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124 Highlights 62 Differences 5 Reactions 0 Likes
Xiaomi Mi Air Purifier 3 vs Xiaomi Smart Air Purifier 4: 124 Highlights & 62 Differences — So, Which Air Purifier Actually Works Better
Mi 3 is powerful for bigger spaces, Smart 4 offers quieter operation and modern sensors for smaller areas. See how Xiaomi Mi Air Purifier 3 and Xiaomi Smart Air Purifier 4 compare in the specs that matter — from width, height, weight & cord length to extra features that could tip the scales.
Xiaomi Mi Air Purifier 3 Vs Xiaomi Smart Air Purifier 4: A Comparison of Efficiency and Features
The Xiaomi Mi Air Purifier 3 and the Xiaomi Smart Air Purifier 4 are both sleek, tower-style devices designed to improve indoor air quality through advanced filtration and smart controls. They share core features such as True HEPA H13 filters, activated carbon filtration, app-based control, voice assistant compatibility, and real-time air quality monitoring. However, they differ significantly in room coverage, noise levels, sensor array, airflow design, and smart connectivity options. While the Mi Air Purifier 3 is tailored for larger spaces with a high Clean Air Delivery Rate (CADR) and 360-degree airflow, the Smart Air Purifier 4 emphasizes quieter operation, enhanced pollutant detection (including VOC and odor sensors), and energy efficiency suitable for smaller rooms.
Powerful Purification and Flexible Operation with Mi Air Purifier 3
The Mi Air Purifier 3 stands out with its impressive CADR of 235, making it excellent for spaces up to 484 square feet. Its 360 surround airflow with a maximum airflow of 380 cubic meters per hour ensures thorough room-wide purification, complemented by an air changes per hour rate of 4.8. The unit does consume more power at 38 watts but balances efficiency with an A+ energy rating.
Its filtration system incorporates three stages, including a True HEPA H13 filter and a sizable activated carbon layer (7.05 units) that lasts up to 12 months. Users benefit from multiple operation modes such as auto, turbo, eco, sleep, manual, and custom modes, along with oscillation support; which the Smart Air Purifier 4 lacks; offering extensive airflow control and noise management. Its OLED display, physical buttons, and support for remote start/stop and multi-device syncing add to user-friendly versatility.
Safety is well-addressed with tips on tip-over protection and power surge safeguards on top of standard overheat protection and auto shutoff features. Smart connectivity involves WiFi integration with cloud support, and a rich sensor suite including dust, PM2.5, PM10, temperature, humidity, and light sensors with a 95% sensor accuracy.
Smart & Silent: The Quiet Efficiency of Xiaomi Smart Air Purifier 4
While the Xiaomi Smart Air Purifier 4 shares many qualities with its predecessor, it carves its niche with a quieter profile; max noise at only 32.1 dB; and a lower 30 watt power draw that benefits energy-conscious users. Its recommended room size is smaller, at 194 square feet, but it offers an impressive maximum coverage area up to 516 square feet, which can be advantageous for flexible room usage.
One of its most compelling differences lies in its advanced filtration, featuring a three-stage system with a mesh pre-filter and antibacterial coating which helps in reducing bacteria proliferation within the filter. Replacement is more frequent at every 6 months, but it is designed for easy front slide-out maintenance.
Its expanded sensor array includes traditional dust and PM sensors along with dedicated VOC and odor sensors, facilitating comprehensive air quality diagnostics, especially in kitchens, nurseries, or bedrooms. The upward airflow design targets more localized air improvements rather than 360-degree airflow.
Connectivity features include both WiFi and Bluetooth, expanding compatibility with Alexa and Google Assistant voice control. Unlike the Mi Air Purifier 3, this model skips physical buttons and remote start/stop but compensates with app-based controls and live chat customer support with a faster 24-hour service response time.
Quick Take
The Xiaomi Mi Air Purifier 3 shines in delivering strong airflow performance and larger room coverage with flexible operation modes and comprehensive safety systems. Meanwhile, the Xiaomi Smart Air Purifier 4 impresses with its whisper-quiet operation, richer sensor suite including VOC and odor detection, and smarter connectivity options like Bluetooth and Alexa integration. Both devices provide high-quality HEPA filtration but cater to different space sizes and user preferences.
Closing Recommendation: Which Air Purifier Should You Pick?
If you require a powerful purifier designed for bigger rooms and desire extensive control over airflow settings with a robust safety package, the Xiaomi Mi Air Purifier 3 is your best bet. It balances performance and user convenience with its 12-month filter life and 360-degree air circulation.
Conversely, if your priority is a quieter device with smart home advancements and precise sensing for chemical pollutants in smaller spaces, the Xiaomi Smart Air Purifier 4 offers a compact, efficient, and affordable solution that blends modern tech with ease of maintenance.
Verdict
Winner: Xiaomi Mi Air Purifier 3 - for its superior room coverage, stronger airflow, longer filter life, and comprehensive operational flexibility.
Runner-up: Xiaomi Smart Air Purifier 4 - for its quiet operation, advanced sensor technology including VOC and odor detection, and smart connectivity tailored for smaller living spaces.
Side by side. The numbers. The features. No drama.
From specs to real-life pros and cons, we broke down everything you need to know about Xiaomi Mi Air Purifier 3 vs Xiaomi Smart Air Purifier 4. This is your go-to air purifiers comparison if you want clarity before buying — no fluff, just useful insights.
69 Xiaomi Mi Air Purifier 3 0Votes Touch, Button, App, Voice
84 Xiaomi Smart Air Purifier 4 0Votes Touch, App, Voice
vs Control Type
Control Type for Xiaomi Mi Air Purifier 3 includes 'Touch, Button, App, Voice', while Xiaomi Smart Air Purifier 4 offers 'Touch, App, Voice' controls. The Mi Air Purifier 3 provides an additional physical button control option.
The methods available to operate the device.
In the battle of Control Type, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 15 score measurement.
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Xiaomi Mi Air Purifier 3 has a recommended room size of 484 sq ft (45 sqm), while Xiaomi Smart Air Purifier 4 is recommended for 194 sq ft (18 sqm). The Mi Air Purifier 3 is suitable for significantly larger spaces.
The ideal room area for optimal purification performance.
In the battle of Recommended Room Size, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 290.0 sq ft measurement.
Based on community votes for Recommended Room Size, Xiaomi Mi Air Purifier 3 ◉ earned 1 votes, more than Xiaomi Smart Air Purifier 4 ◉, which got 0 votes.
I need something for a bigger living space, so the recommended room size of 484 sq ft is much more suitable for my needs. The Mi Air Purifier 3 covers a lot more ground.
60 Xiaomi Mi Air Purifier 3 0Votes Mi Air Purifier
77 Xiaomi Smart Air Purifier 4 0Votes Smart Air Purifier 4
vs Product Series
The Product Series for Xiaomi Mi Air Purifier 3 is 'Mi Air Purifier', whereas Xiaomi Smart Air Purifier 4 belongs to the 'Smart Air Purifier 4' series. This indicates their respective product families.
Indicates which product line or series the model belongs to.
In the battle of Product Series, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 17 score measurement.
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46 Xiaomi Smart Air Purifier 4 0Votes Bedroom, Living Room, Office, Nursery, Kitchen
vs Intended Room Type
Xiaomi Mi Air Purifier 3 is intended for an 'Office' room type, but Xiaomi Smart Air Purifier 4 is designed for broader use in 'Bedroom, Living Room, Office, Nursery, Kitchen'. Xiaomi Smart Air Purifier 4 offers more versatile placement options for various household environments.
Specifies what kind of room the air purifier is designed for.
In the battle of Intended Room Type, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 14 score measurement.
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Model Name
What is the model name?
80 Xiaomi Mi Air Purifier 3 0Votes Xiaomi Mi Air Purifier 3
81 Xiaomi Smart Air Purifier 4 0Votes Xiaomi Smart Air Purifier 4
Xiaomi Mi Air Purifier 3
The official model name of this device is the Xiaomi Mi Air Purifier 3.
The official name or model identifier of the air purifier.
In the battle of Model Name, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
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Release Year
What year was it released?
33 Xiaomi Mi Air Purifier 3 0Votes 2019
76 Xiaomi Smart Air Purifier 4 0Votes 2022
Xiaomi Mi Air Purifier 3
This model of the Xiaomi Mi Air Purifier was released in 2019.
The year the model was first released to market.
In the battle of Release Year, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 43 score measurement.
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Technology Type
What technology does it use?
35 Xiaomi Mi Air Purifier 3 0Votes Activated Carbon
54 Xiaomi Smart Air Purifier 4 0Votes HEPA, Activated Carbon
Xiaomi Smart Air Purifier 4
This air purifier utilizes both HEPA and Activated Carbon filtration technologies, providing comprehensive removal of airborne particles, odors, and gases.
The primary purification technologies used by the unit.
In the battle of Technology Type, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 19 score measurement.
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Color Options
What color options are offered?
45 Xiaomi Mi Air Purifier 3 0Votes White
67 Xiaomi Smart Air Purifier 4 0Votes White
Xiaomi Smart Air Purifier 4
The air purifier is available in White, a versatile color that complements most interior designs.
Available color variations for this model.
In the battle of Color Options, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 22 score measurement.
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Form Factor
What is the form factor?
35 Xiaomi Mi Air Purifier 3 0Votes Tower
46 Xiaomi Smart Air Purifier 4 0Votes Tower
Xiaomi Mi Air Purifier 3
The device features a Tower form factor, designed for efficient airflow and space-saving placement.
The overall shape and layout of the device.
In the battle of Form Factor, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 11 score measurement.
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Model Type
What type of model is this?
55 Xiaomi Mi Air Purifier 3 0Votes Tower
66 Xiaomi Smart Air Purifier 4 0Votes Tower
The structural style or type of the air purifier.
In the battle of Model Type, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 11 score measurement.
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Design Style
What is the design style?
80 Xiaomi Mi Air Purifier 3 0Votes Modern, Minimalist
76 Xiaomi Smart Air Purifier 4 0Votes Minimalist
The visual and structural style of the purifier’s exterior.
In the battle of Design Style, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 4 score measurement.
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Display Type
What is the display type?
85 Xiaomi Mi Air Purifier 3 0Votes OLED
66 Xiaomi Smart Air Purifier 4 0Votes LED
The kind of display interface provided.
In the battle of Display Type, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 19 score measurement.
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Country Of Origin
What is the country of origin?
55 Xiaomi Mi Air Purifier 3 0Votes CN
56 Xiaomi Smart Air Purifier 4 0Votes CN
The country where the product was manufactured.
In the battle of Country Of Origin, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
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Xiaomi Mi Air Purifier 3 weighs 10.6 lbs (4.8 kg), which is lighter than Xiaomi Smart Air Purifier 4 at 12.35 lbs (5.6 kg). The Mi Air Purifier 3 is marginally easier to move if portability is a factor.
The total weight of the air purifier unit.
In the battle of Weight, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1.8 lbs measurement.
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The width of Xiaomi Mi Air Purifier 3 is 9.4 inches (23.9 cm), which is slightly smaller than Xiaomi Smart Air Purifier 4 at 9.84 inches (25 cm). This minor difference might affect placement in tight spaces.
The horizontal measurement of the air purifier.
In the battle of Width, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 0.4 inch measurement.
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Xiaomi Mi Air Purifier 3 has a height of 20.6 inches (52.3 cm), making it slightly shorter than Xiaomi Smart Air Purifier 4 at 21.85 inches (55.5 cm). Consider the available vertical space for each model.
The total vertical measurement from base to top.
In the battle of Height, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1.3 inch measurement.
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The cord length for Xiaomi Mi Air Purifier 3 is 5.9 feet (1.8 meters), which is almost identical to Xiaomi Smart Air Purifier 4 at 6 feet (1.83 meters). Both offer similar flexibility for power outlet proximity.
The length of the power cord attached to the purifier.
In the battle of Cord Length, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 0.1 ft measurement.
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Depth
What is the depth?
9.4 inch 0Votes
9.4 inch 0Votes
Xiaomi Mi Air Purifier 3
The depth of the air purifier is 9.4 inches (23.88 cm), contributing to its compact footprint.
Xiaomi Smart Air Purifier 4
The depth of the air purifier is 9.4 inches (23.88 cm), contributing to its compact footprint.
The front-to-back measurement of the purifier.
In the battle of Depth, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ , delivering equal 9.40 inch measurement.
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Package Weight
What is the package weight?
13.2 lbs 0Votes
14.99 lbs 0Votes
Xiaomi Mi Air Purifier 3
The total package weight, including the device and accessories, is 13.2 lbs (5.99 kg).
Xiaomi Smart Air Purifier 4
The total package weight is 14.99 lbs (6.8 kg), which includes the air purifier, filters, and all accessories for shipping.
The total shipping weight including packaging.
In the battle of Package Weight, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1.8 lbs measurement.
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Package Height
What is the package height?
23.6 inch 0Votes
22 inch 0Votes
Xiaomi Mi Air Purifier 3
The package height for shipping is 23.6 inches (59.94 cm).
The height of the product packaging.
In the battle of Package Height, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 1.6 inch measurement.
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Package Width
What is the package width?
11.8 inch 0Votes
10 inch 0Votes
The width of the product packaging.
In the battle of Package Width, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 1.8 inch measurement.
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Package Depth
What is the package depth?
11.8 inch 0Votes
10 inch 0Votes
The depth of the product packaging.
In the battle of Package Depth, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 1.8 inch measurement.
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Base Diameter
What is the base diameter?
9.4 inch 0Votes
9.84 inch 0Votes
The circular base width for tower-style purifiers.
In the battle of Base Diameter, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 0.4 inch measurement.
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Xiaomi Mi Air Purifier 3 features a '360 Surround' airflow direction type, whereas Xiaomi Smart Air Purifier 4 utilizes 'Upward' airflow. This difference impacts how purified air is distributed throughout the room.
The pattern or direction in which clean air is released.
In the battle of Airflow Direction Type, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 59 score measurement.
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Xiaomi Mi Air Purifier 3 has a power consumption of 38 Watts, while Xiaomi Smart Air Purifier 4 consumes 30 Watts. Xiaomi Smart Air Purifier 4 is slightly more energy-efficient.
Average electrical power used during operation.
In the battle of Power Consumption, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 8.0 Watt measurement.
Based on community votes for Power Consumption, Xiaomi Mi Air Purifier 3 ◉ earned 0 votes, less than Xiaomi Smart Air Purifier 4 ◉, which got 1 votes.
Lower power consumption is always a plus, especially if it's running all day. The 30 watts on the Smart Air Purifier 4 is a noticeable difference compared to 38 watts.
The coverage area for Xiaomi Mi Air Purifier 3 is 484 sq ft (45 sqm), which is considerably larger than Xiaomi Smart Air Purifier 4 at 236 sq ft (21.9 sqm). The Mi Air Purifier 3 is designed for larger rooms based on its stated coverage.
The total maximum area the purifier can effectively clean.
In the battle of Coverage Area, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 248.0 sq ft measurement.
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Xiaomi Mi Air Purifier 3 has a maximum coverage area of 484 sq ft (45 sqm), while Xiaomi Smart Air Purifier 4 extends to 516 sq ft (47.9 sqm). Xiaomi Smart Air Purifier 4 can handle slightly larger maximum spaces, despite its lower recommended room size.
The largest possible area where the air purifier remains effective.
In the battle of Maximum Coverage Area, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 32.0 sq ft measurement.
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Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
vs Max Airflow
The maximum airflow for Xiaomi Mi Air Purifier 3 is 380 cfm (645.6 m³/h), but this specification is not available for Xiaomi Smart Air Purifier 4. The Mi Air Purifier 3 provides a clear metric for its highest air circulation capability.
Maximum airflow capacity of the unit.
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Clean Air Delivery Rate
What is the overall CADR?
235 cfm 0Votes
235.45 cfm 0Votes
Xiaomi Smart Air Purifier 4
The Clean Air Delivery Rate (CADR) for this model is 235.45 cfm (400 m³/h), indicating its capacity to quickly purify a given volume of air. This figure aligns with the official specifications for particle CADR for the Xiaomi Smart Air Purifier 4.
Measures the total air cleaning rate in cubic feet per minute.
In the battle of Clean Air Delivery Rate, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 0.4 cfm measurement.
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CADR Dust
What is the CADR for dust?
235 cfm 0Votes
120 cfm 0Votes
vs CADR Dust
The CADR Dust for Xiaomi Mi Air Purifier 3 is 235 cfm (399.2 m³/h), which is significantly higher than Xiaomi Smart Air Purifier 4 at 120 cfm (203.8 m³/h). The Mi Air Purifier 3 appears to be more effective at removing dust particles from the air.
Dust-specific clean air delivery rate.
In the battle of CADR Dust, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 115.0 cfm measurement.
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Air Changes Per Hour
How many air changes per hour?
4.8 ACH 0Votes
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
vs Air Changes Per Hour
Xiaomi Mi Air Purifier 3 provides 4.8 air changes per hour (ACH), while this metric is not available for Xiaomi Smart Air Purifier 4. The Mi Air Purifier 3 offers a clear indication of its air purification speed.
Number of complete air changes per hour.
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Minimum Coverage Area
What is the minimum coverage area?
269 sq ft 0Votes
301 sq ft 0Votes
Xiaomi Mi Air Purifier 3
The minimum effective coverage area for this air purifier is 269 sq ft (24.99 m²), suitable for smaller to medium-sized rooms.
The smallest area recommended for optimal operation.
In the battle of Minimum Coverage Area, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 32.0 sq ft measurement.
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Noise Level Min
What is the minimum noise level?
32 dB 0Votes
32.1 dB 0Votes
Xiaomi Smart Air Purifier 4
The minimum noise level is stated as 32.1 dB; however, this appears to be inconsistent with the product's Eco Mode, which is listed at 18 dB. A typical minimum noise level for air purifiers in quiet operation, such as sleep mode, would be closer to the 18 dB mark, providing a significantly quieter environment.
Minimum operating noise level at lowest fan speed.
In the battle of Noise Level Min, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 0.1 dB measurement.
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Voltage
What is the voltage requirement?
120 Volt 0Votes
100 Volt 0Votes
vs Voltage
The voltage for Xiaomi Mi Air Purifier 3 is 120 Volts, compared to Xiaomi Smart Air Purifier 4 at 100 Volts. This indicates different electrical requirements, important for regional compatibility.
Electrical operating voltage required.
In the battle of Voltage, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 20.0 Volt measurement.
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Operating Temperature Range
What is the operating temperature range?
60 Xiaomi Mi Air Purifier 3 0Votes 32-104°F
71 Xiaomi Smart Air Purifier 4 0Votes 32-104°F
Xiaomi Mi Air Purifier 3
The operating temperature range for the air purifier is 32-104°F (0-40°C).
The recommended ambient temperature range for operation.
In the battle of Operating Temperature Range, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 11 score measurement.
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Noise Level Max
What is the maximum noise level?
64 dB 0Votes
32.1 dB 1Votes
vs Noise Level Max
The maximum noise level for Xiaomi Mi Air Purifier 3 is 64 dB, which is significantly louder than Xiaomi Smart Air Purifier 4 at 32.1 dB. Xiaomi Smart Air Purifier 4 offers a much quieter operation at its highest setting.
Maximum noise level at highest fan speed.
In the battle of Noise Level Max, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 31.9 dB measurement.
Based on community votes for Noise Level Max, Xiaomi Mi Air Purifier 3 ◉ earned 0 votes, less than Xiaomi Smart Air Purifier 4 ◉, which got 1 votes.
The max noise level is super important, especially if it's running in a bedroom. 32.1 dB is way better than 64 dB, so the Smart Air Purifier 4 is the clear winner here.
See more
CADR Smoke
What is the CADR for smoke?
235 cfm 0Votes
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
vs CADR Smoke
Xiaomi Mi Air Purifier 3 has a CADR for Smoke of 235 cfm (399.2 m³/h), but this specification is not available for Xiaomi Smart Air Purifier 4. Customers interested in smoke removal performance will find specific data for the Mi Air Purifier 3.
Smoke-specific clean air delivery rate.
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CADR Pollen
What is the CADR for pollen?
235 cfm 0Votes
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
Pollen-specific clean air delivery rate.
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Noise Level Average
What is the average noise level?
32 dB 0Votes
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
Typical average noise during standard operation.
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Frequency
What is the operating frequency?
60 Hz 0Votes
50 Hz 0Votes
The electrical frequency of operation.
In the battle of Frequency, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 10.0 Hz measurement.
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Energy Efficiency Rating
What is the energy efficiency rating?
75 Xiaomi Mi Air Purifier 3 0Votes A+
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
Efficiency classification for energy consumption.
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Operating Humidity Range
What is the operating humidity range?
55 Xiaomi Mi Air Purifier 3 0Votes 20-85% RH
77 Xiaomi Smart Air Purifier 4 0Votes 10-80% RH
vs Operating Humidity Range
The operating humidity range for Xiaomi Mi Air Purifier 3 is 20-85% RH, slightly different from Xiaomi Smart Air Purifier 4 at 10-80% RH. Xiaomi Smart Air Purifier 4 can operate in drier conditions, while Mi Air Purifier 3 tolerates slightly higher humidity.
Acceptable relative humidity range for operation.
In the battle of Operating Humidity Range, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 22 score measurement.
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Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
vs Activated Carbon Amount
The amount of activated carbon in Xiaomi Mi Air Purifier 3 is 7.05 oz (200 g), while this detail is not available for Xiaomi Smart Air Purifier 4. The Mi Air Purifier 3 provides a specific quantity for its carbon filtration.
Total amount of activated carbon used in the filter.
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Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
vs Filter Life Duration
Xiaomi Mi Air Purifier 3 has a filter life duration of 12 months, a detail that is not available for Xiaomi Smart Air Purifier 4. The Mi Air Purifier 3 provides a clear expectation for filter longevity.
Expected lifespan of the filter before replacement.
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The filter change frequency for Xiaomi Mi Air Purifier 3 is every 12 months, which is less frequent than Xiaomi Smart Air Purifier 4's 6 months. Xiaomi Mi Air Purifier 3 requires less frequent filter maintenance.
Recommended frequency for changing filters.
In the battle of Filter Change Frequency, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 6.0 month measurement.
Based on community votes for Filter Change Frequency, Xiaomi Mi Air Purifier 3 ◉ earned 1 votes, more than Xiaomi Smart Air Purifier 4 ◉, which got 0 votes.
Who knows? 0Votes Xiaomi Mi Air Purifier 3 (Help us out by suggesting one!)
46 Xiaomi Smart Air Purifier 4 0Votes Mesh
vs Pre Filter Type
Xiaomi Mi Air Purifier 3 does not have a specified pre-filter type, whereas Xiaomi Smart Air Purifier 4 includes a 'Mesh' pre-filter. The Smart Air Purifier 4 offers an initial layer of filtration for larger particles.
The type of pre-filter that captures larger dust and hair.
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The filter material composition for Xiaomi Mi Air Purifier 3 is 'Activated Carbon', while Xiaomi Smart Air Purifier 4's filter uses 'Activated Carbon, Synthetic fibers'. Xiaomi Smart Air Purifier 4's filter has a more complex material composition, potentially offering enhanced filtration.
Materials used in constructing the filter media.
In the battle of Filter Material Composition, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 9 score measurement.
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Xiaomi Mi Air Purifier 3 does not specify an antibacterial coating, but Xiaomi Smart Air Purifier 4 includes this feature. The Smart Air Purifier 4 offers an additional layer of protection against bacteria.
Indicates if the filter surface has antibacterial treatment.
In the battle of Antibacterial Coating, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ .
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Filter Efficiency Percentage
What is the filter efficiency percentage?
99.97 % 0Votes
99.97 % 0Votes
Xiaomi Mi Air Purifier 3
The filter boasts an efficiency percentage of 99.97%, capable of capturing particles as small as 0.3 microns.
Xiaomi Smart Air Purifier 4
The filter boasts an efficiency of 99.97%, effectively capturing fine particles, allergens, and pollutants as small as 0.3 microns.
Percentage of particles the filter can capture.
In the battle of Filter Efficiency Percentage, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ , delivering equal 99.97 % measurement.
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Number Of Filter Stages
How many filter stages are there?
35 Xiaomi Mi Air Purifier 3 0Votes 3
46 Xiaomi Smart Air Purifier 4 0Votes 3
Xiaomi Mi Air Purifier 3
This air purifier utilizes 3 distinct filter stages to ensure comprehensive air cleaning.
Total number of filtration stages used in the air cleaning process.
In the battle of Number Of Filter Stages, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Number Of Filter Stages on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Primary Filter Type
What is the primary filter type?
75 Xiaomi Mi Air Purifier 3 0Votes True HEPA
66 Xiaomi Smart Air Purifier 4 0Votes HEPA
Xiaomi Mi Air Purifier 3
The primary filter in this air purifier is a True HEPA type, highly effective at capturing airborne particles.
The main type of filter used to trap fine particles.
In the battle of Primary Filter Type, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 9 score measurement.
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HEPA Filter Grade
What is the HEPA filter grade?
75 Xiaomi Mi Air Purifier 3 0Votes H13
76 Xiaomi Smart Air Purifier 4 0Votes H13
Xiaomi Smart Air Purifier 4
The air purifier uses an H13 grade HEPA filter, which is classified as medical-grade and is capable of capturing 99.97% of particles down to 0.3 microns.
Indicates HEPA filter class and particle capture efficiency.
In the battle of HEPA Filter Grade, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the HEPA Filter Grade on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Filter Replacement Indicator
Does it have a filter replacement indicator?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Xiaomi Mi Air Purifier 3
A filter replacement indicator is present, alerting users when it's time to change the filter for optimal performance.
Alerts user when it’s time to replace filters.
In the battle of Filter Replacement Indicator, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Filter Replacement Indicator on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Replacement Filter Model
What is the replacement filter model?
50 Xiaomi Mi Air Purifier 3 0Votes Mi Air Purifier Filter
73 Xiaomi Smart Air Purifier 4 0Votes Xiaomi Smart Air Purifier 4 Filter
Xiaomi Smart Air Purifier 4
The designated replacement filter model for this device is the Xiaomi Smart Air Purifier 4 Filter, ensuring compatibility and optimal performance.
The model number or code for compatible replacement filters.
In the battle of Replacement Filter Model, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 23 score measurement.
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Carbon Filter Type
What is the carbon filter type?
85 Xiaomi Mi Air Purifier 3 0Votes Activated Carbon
86 Xiaomi Smart Air Purifier 4 0Votes Activated Carbon
Type of carbon material used for odor and gas removal.
In the battle of Carbon Filter Type, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
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UVC Light
Does it include UVC light?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Uses ultraviolet-C light to sterilize bacteria and viruses.
In the battle of UVC Light, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
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Ionizer Function
Does it have ionizer function?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Generates negative ions to capture fine airborne particles.
In the battle of Ionizer Function, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Ionizer Function on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
PlasmaWave Similar Tech
Does it include PlasmaWave or similar tech?
Who knows? 0Votes Xiaomi Mi Air Purifier 3 (Help us out by suggesting one!)
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
Indicates if PlasmaWave or equivalent ionization technology is used.
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Filter Washable
Are the filters washable?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Indicates whether filters can be washed and reused.
In the battle of Filter Washable, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Filter Washable on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Filter Availability
Are replacement filters available?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Indicates if replacement filters are easy to find on the market.
In the battle of Filter Availability, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
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Xiaomi Mi Air Purifier 3 does not feature a VOC sensor, but Xiaomi Smart Air Purifier 4 does. The Smart Air Purifier 4 can monitor for Volatile Organic Compounds, offering more comprehensive air quality monitoring.
Detects volatile organic compounds and harmful gases.
In the battle of VOC Sensor, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ .
Based on community votes for VOC Sensor, Xiaomi Mi Air Purifier 3 ◉ earned 0 votes, less than Xiaomi Smart Air Purifier 4 ◉, which got 1 votes.
Having a VOC sensor is a huge plus for me, for monitoring various chemicals. The older model doesn't have it, so the Smart Air Purifier 4 is the obvious choice.
Xiaomi Mi Air Purifier 3 does not include an odor sensor, whereas Xiaomi Smart Air Purifier 4 is equipped with one. The Smart Air Purifier 4 can detect and react to unpleasant smells in real-time.
Detects unpleasant smells or chemical odors.
In the battle of Odor Sensor, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ .
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Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
vs Sensor Accuracy Rating
Xiaomi Mi Air Purifier 3 has a sensor accuracy rating of 95%, while this specification is not available for Xiaomi Smart Air Purifier 4. The Mi Air Purifier 3 offers a quantitative measure of its sensor performance.
Measures how accurate the sensors are at detecting pollutants.
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Automatic Mode
Does it have an automatic mode?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Xiaomi Mi Air Purifier 3
The automatic mode feature allows the air purifier to adjust its fan speed based on real-time air quality readings.
Adjusts purification level automatically based on air quality.
In the battle of Automatic Mode, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Automatic Mode on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Air Quality Sensor
Does it have an air quality sensor?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Xiaomi Mi Air Purifier 3
An integrated air quality sensor allows the device to detect and respond to changes in indoor air pollution levels.
Detects overall air quality and pollution level.
In the battle of Air Quality Sensor, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Air Quality Sensor on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Dust Sensor
Does it include a dust sensor?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Xiaomi Smart Air Purifier 4
A dust sensor is integrated into the device, allowing it to detect airborne particulate matter and adjust its fan speed automatically to maintain optimal air quality.
Detects airborne dust particles to optimize performance.
In the battle of Dust Sensor, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Dust Sensor on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
PM10 Sensor
Does it have a PM10 sensor?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Xiaomi Smart Air Purifier 4
The device is equipped with a PM10 sensor, which detects coarse particulate matter with a diameter of 10 micrometers or less, providing insights into larger airborne pollutants.
Detects coarse dust particles (10 microns and larger).
In the battle of PM10 Sensor, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the PM10 Sensor on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Auto Dimming Display
Does it have an auto dimming display?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Adjusts screen brightness automatically based on lighting.
In the battle of Auto Dimming Display, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Auto Dimming Display on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Auto Fan Speed Adjustment
Does it support auto fan speed adjustment?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Automatically changes fan speed based on sensor data.
In the battle of Auto Fan Speed Adjustment, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Auto Fan Speed Adjustment on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
CO2 Sensor
Does it include a CO2 sensor?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Monitors carbon dioxide levels in the air.
In the battle of CO2 Sensor, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the CO2 Sensor on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
PM25 Sensor
Does it include a PM2.5 sensor?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Detects PM2.5 fine particles (2.5 microns and smaller).
In the battle of PM25 Sensor, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the PM25 Sensor on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Temperature Sensor
Does it have a temperature sensor?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Measures ambient temperature for comfort optimization.
In the battle of Temperature Sensor, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Temperature Sensor on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Humidity Sensor
Does it include a humidity sensor?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Detects humidity level in the environment.
In the battle of Humidity Sensor, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Humidity Sensor on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Light Sensor
Does it have a light sensor?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Detects ambient light for automatic display dimming.
In the battle of Light Sensor, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Light Sensor on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Real Time Air Quality Display
Does it show real-time air quality?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Displays air quality readings instantly on screen or app.
In the battle of Real Time Air Quality Display, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Real Time Air Quality Display on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Remote control is not specified for Xiaomi Mi Air Purifier 3, while Xiaomi Smart Air Purifier 4 explicitly states it does not include a remote control. This clarifies that neither product comes with a dedicated physical remote.
Allows operation from a distance using a remote device.
In the battle of Remote Control, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Remote Control on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Timer Function
Does it have a timer function?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Xiaomi Smart Air Purifier 4
A timer function is available, allowing users to schedule specific operating times for the air purifier, conserving energy and customizing usage patterns.
Lets users set specific operating durations.
In the battle of Timer Function, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Timer Function on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Control Panel Location
Where is the control panel located?
65 Xiaomi Mi Air Purifier 3 0Votes Top
36 Xiaomi Smart Air Purifier 4 0Votes Top
Xiaomi Smart Air Purifier 4
The control panel is conveniently located on the Top of the air purifier, making it easily accessible for manual adjustments.
Indicates where the main control panel is located.
In the battle of Control Panel Location, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 29 score measurement.
Don’t keep it to yourself — be the first to react and review the Control Panel Location on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Error Indicator Light
Does it include an error indicator light?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Xiaomi Smart Air Purifier 4
An error indicator light is present on the device, alerting users to any operational issues or maintenance requirements.
Displays warnings for operational issues or errors.
In the battle of Error Indicator Light, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Error Indicator Light on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Touch Controls
Does it have touch controls?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Allows operation via touch-sensitive interface.
In the battle of Touch Controls, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Touch Controls on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Touch Sensitivity Level
What is the touch sensitivity level?
1 0Votes
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
Indicates how responsive the touch interface is.
Don’t keep it to yourself — be the first to react and review the Touch Sensitivity Level on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Physical Buttons
Does it include physical buttons?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Provides tactile buttons for basic operation.
In the battle of Physical Buttons, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Physical Buttons on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Mobile App Control
Can it be controlled through a mobile app?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Enables control via smartphone application.
In the battle of Mobile App Control, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Mobile App Control on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Display Brightness Adjustment
Can the display brightness be adjusted?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Allows users to adjust the display brightness manually.
In the battle of Display Brightness Adjustment, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Display Brightness Adjustment on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Sleep Mode
Does it feature a sleep mode?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Operates quietly with dimmed display for sleeping.
In the battle of Sleep Mode, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Sleep Mode on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Child Lock
Does it include a child lock?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Prevents accidental operation by children.
In the battle of Child Lock, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Child Lock on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Filter Reset Button
Does it have a filter reset button?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Dedicated button to reset the filter indicator after replacement.
In the battle of Filter Reset Button, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Filter Reset Button on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
WiFi Indicator Light
Does it have a WiFi indicator light?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Shows WiFi connectivity status visually.
In the battle of WiFi Indicator Light, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the WiFi Indicator Light on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Fan & Operation Modes 10
Fan Speed Levels
What fan speed levels are available?
70 Xiaomi Mi Air Purifier 3 0Votes Auto
46 Xiaomi Smart Air Purifier 4 0Votes Auto, Low, Medium, High
vs Fan Speed Levels
Xiaomi Mi Air Purifier 3 has 'Auto' fan speed levels, but Xiaomi Smart Air Purifier 4 offers more specific 'Auto, Low, Medium, High' levels. The Smart Air Purifier 4 provides more granular manual control over fan speeds.
Lists the available fan speed levels or names.
In the battle of Fan Speed Levels, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 24 score measurement.
Don’t keep it to yourself — be the first to react and review the Fan Speed Levels on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Minimum Fan Speed
What is the minimum fan speed?
300 rpm 0Votes
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
Xiaomi Mi Air Purifier 3
The minimum fan speed operates at 300 rpm for quiet yet continuous air purification.
Lowest rotation speed for quiet or energy-saving mode.
Don’t keep it to yourself — be the first to react and review the Minimum Fan Speed on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Turbo Mode
Does it include a turbo mode?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Xiaomi Smart Air Purifier 4
A turbo mode provides maximum fan speed for rapid air purification, ideal for quickly clearing the air in situations with high pollution levels.
High-power mode for rapid air purification.
In the battle of Turbo Mode, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Turbo Mode on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Maximum Fan Speed
What is the maximum fan speed?
2,300 rpm 0Votes
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
Maximum fan rotation speed when operating at full power.
Don’t keep it to yourself — be the first to react and review the Maximum Fan Speed on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Eco Mode
Does it have an eco mode?
Yes 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
vs Eco Mode
Xiaomi Mi Air Purifier 3 includes an Eco Mode, a feature not available on Xiaomi Smart Air Purifier 4. Users of the Mi Air Purifier 3 can utilize this specific energy-saving operation.
Energy-saving mode that reduces power usage.
In the battle of Eco Mode, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 39 score measurement.
Don’t keep it to yourself — be the first to react and review the Eco Mode on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Sleep Quiet Mode
Does it feature a sleep or quiet mode?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Minimizes noise and display brightness for nighttime use.
In the battle of Sleep Quiet Mode, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Sleep Quiet Mode on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Manual Mode
Does it include manual mode?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Allows manual fan speed and mode selection by the user.
In the battle of Manual Mode, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Manual Mode on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Custom Mode
Does it support a custom mode?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Lets users set personalized mode settings or schedules.
In the battle of Custom Mode, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Custom Mode on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Oscillation
Does it feature oscillation?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Rotates or swings to distribute air evenly across a room.
In the battle of Oscillation, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Oscillation on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Airflow Direction Control
Can you control the airflow direction?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Allows users to adjust the direction of purified airflow.
In the battle of Airflow Direction Control, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Airflow Direction Control on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Safety & Protection 9
Power Failure Memory
Does it have power failure memory?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Xiaomi Smart Air Purifier 4
This feature allows the air purifier to resume its previous operating settings automatically after a power outage, without needing manual reset.
Remembers last settings after a power outage.
In the battle of Power Failure Memory, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Power Failure Memory on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Electrical Protection Rating
What is the electrical protection rating?
35 Xiaomi Mi Air Purifier 3 0Votes IP20
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
vs Electrical Protection Rating
The Electrical Protection Rating for Xiaomi Mi Air Purifier 3 is IP20, while this rating is not available for Xiaomi Smart Air Purifier 4. The Mi Air Purifier 3 indicates a specific level of protection against solid objects.
Indicates protection level against dust or electrical contact.
Don’t keep it to yourself — be the first to react and review the Electrical Protection Rating on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Overheat Protection
Does it have overheat protection?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Prevents damage by automatically shutting down when overheating.
In the battle of Overheat Protection, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Overheat Protection on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Tipover Protection
Does it include tipover protection?
Yes 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
vs Tipover Protection
Xiaomi Mi Air Purifier 3 includes Tipover Protection, but this feature is not available for Xiaomi Smart Air Purifier 4. The Mi Air Purifier 3 offers an additional safety measure against accidental tipping.
Shuts off the device automatically if it tips over.
In the battle of Tipover Protection, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 39 score measurement.
Don’t keep it to yourself — be the first to react and review the Tipover Protection on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Power Surge Protection
Does it include power surge protection?
Yes 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
vs Power Surge Protection
Xiaomi Mi Air Purifier 3 features Power Surge Protection, which is not specified for Xiaomi Smart Air Purifier 4. The Mi Air Purifier 3 provides enhanced protection against electrical fluctuations.
Protects internal components from voltage spikes.
In the battle of Power Surge Protection, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 39 score measurement.
Don’t keep it to yourself — be the first to react and review the Power Surge Protection on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Safety Auto Shutoff
Does it feature safety auto shutoff?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Automatically turns off under unsafe or fault conditions.
In the battle of Safety Auto Shutoff, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Safety Auto Shutoff on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
UV Safety Shield
Does it include a UV safety shield?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Shields users from direct UV light exposure in UV-enabled models.
In the battle of UV Safety Shield, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the UV Safety Shield on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Ozone Emission Safe
Is it ozone emission safe?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Ensures ozone emissions remain within safe levels.
In the battle of Ozone Emission Safe, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
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Xiaomi Mi Air Purifier 3 uses a 'Thermal Fuse' type, whereas Xiaomi Smart Air Purifier 4 incorporates 'Thermal Fuse, Resettable Fuse'. Xiaomi Smart Air Purifier 4 provides the added benefit of a resettable fuse for electrical protection.
Identifies the type of fuse used for electrical safety.
In the battle of Fuse Type, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 21 score measurement.
Don’t keep it to yourself — be the first to react and review the Fuse Type on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Build & Materials 7
Build Type
What is the build type?
35 Xiaomi Mi Air Purifier 3 0Votes Fixed
46 Xiaomi Smart Air Purifier 4 0Votes Compact
Xiaomi Smart Air Purifier 4
The Compact build type makes this air purifier suitable for smaller spaces or easy placement without obstructing the room.
Defines the overall design structure of the purifier.
In the battle of Build Type, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 11 score measurement.
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Body Material
What material is the purifier body made of?
45 Xiaomi Mi Air Purifier 3 0Votes Plastic
66 Xiaomi Smart Air Purifier 4 0Votes ABS Plastic
Describes the main material used for the purifier body.
In the battle of Body Material, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 21 score measurement.
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Filter Frame Material
What is the filter frame material?
65 Xiaomi Mi Air Purifier 3 0Votes Plastic
46 Xiaomi Smart Air Purifier 4 0Votes Plastic
Indicates the material used for the filter housing or frame.
In the battle of Filter Frame Material, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 19 score measurement.
Don’t keep it to yourself — be the first to react and review the Filter Frame Material on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Finish Texture
What type of finish texture does it have?
35 Xiaomi Mi Air Purifier 3 0Votes Matte
26 Xiaomi Smart Air Purifier 4 0Votes Matte
Describes the surface finish of the air purifier.
In the battle of Finish Texture, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 9 score measurement.
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Build Quality Grade
What is the build quality grade?
70 Xiaomi Mi Air Purifier 3 0Votes Standard
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
Indicates the overall craftsmanship and material precision.
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Scratch Resistance
Is the purifier scratch resistant?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Indicates resistance of the body surface to scratches.
In the battle of Scratch Resistance, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Scratch Resistance on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Portability Handles Wheels
Does it have handles or wheels for portability?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Indicates presence of handles or wheels for easier movement.
In the battle of Portability Handles Wheels, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Portability Handles Wheels on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Maintenance & Usability 8
Filter Replacement Cost Estimate
What is the estimated filter replacement cost?
59 Xiaomi Mi Air Purifier 3 0Votes $40
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
vs Filter Replacement Cost Estimate
Xiaomi Mi Air Purifier 3 provides a filter replacement cost estimate of $40, a detail not available for Xiaomi Smart Air Purifier 4. The Mi Air Purifier 3 gives customers an upfront cost expectation for filter changes.
Approximate cost for standard replacement filters.
Don’t keep it to yourself — be the first to react and review the Filter Replacement Cost Estimate on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Filter Replacement Method
What is the filter replacement method?
55 Xiaomi Mi Air Purifier 3 0Votes Pull Out
76 Xiaomi Smart Air Purifier 4 0Votes Slide Out
vs Filter Replacement Method
Filter replacement for Xiaomi Mi Air Purifier 3 is done via a 'Pull Out' method, different from Xiaomi Smart Air Purifier 4's 'Slide Out' method. These are distinct approaches to filter maintenance.
Describes how the filter can be removed and replaced.
In the battle of Filter Replacement Method, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 21 score measurement.
Don’t keep it to yourself — be the first to react and review the Filter Replacement Method on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Ease Of Access
How is the ease of access for cleaning or filter changes?
55 Xiaomi Mi Air Purifier 3 0Votes Bottom Access
76 Xiaomi Smart Air Purifier 4 0Votes Front Access
Indicates how easily users can reach filters and components.
In the battle of Ease Of Access, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 21 score measurement.
Don’t keep it to yourself — be the first to react and review the Ease Of Access on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Tool Free Maintenance
Is maintenance tool free?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Allows maintenance without using additional tools.
In the battle of Tool Free Maintenance, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Tool Free Maintenance on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Cleaning Frequency
How often should it be cleaned?
30 days 0Votes
30 days 0Votes
Recommended frequency of cleaning for optimal performance.
In the battle of Cleaning Frequency, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ , delivering equal 30.00 days measurement.
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Cleaning Tools
Are cleaning tools included?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Specifies if cleaning accessories are provided with the unit.
In the battle of Cleaning Tools, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Cleaning Tools on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Maintenance Indicator
Does it have a maintenance indicator?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Alerts when maintenance or cleaning is needed.
In the battle of Maintenance Indicator, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Maintenance Indicator on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Maintenance Frequency Reminder
Does it include a maintenance frequency reminder?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Provides reminders for regular filter replacement or cleaning.
In the battle of Maintenance Frequency Reminder, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Maintenance Frequency Reminder on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Smart & Connectivity Features 12
Cloud Connectivity
Does it support cloud connectivity?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Xiaomi Mi Air Purifier 3
Cloud connectivity is supported, enabling remote control and monitoring of the air purifier via a mobile app.
Xiaomi Smart Air Purifier 4
Cloud connectivity enables the air purifier to be controlled remotely via a mobile app and allows for over-the-air firmware updates.
Connects to cloud services for remote access and data sync.
In the battle of Cloud Connectivity, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Cloud Connectivity on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
WiFi Connectivity
Does it have WiFi connectivity?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Xiaomi Smart Air Purifier 4
WiFi connectivity is integrated, enabling the air purifier to connect to a home network for smart control via a mobile application and smart home systems.
Indicates if the air purifier can connect to WiFi for app or remote control.
In the battle of WiFi Connectivity, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the WiFi Connectivity on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Bluetooth Connectivity
Does it have Bluetooth connectivity?
No 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
vs Bluetooth Connectivity
Bluetooth connectivity is not specified for Xiaomi Mi Air Purifier 3, whereas Xiaomi Smart Air Purifier 4 does include Bluetooth. The Smart Air Purifier 4 offers an additional wireless connectivity option.
Allows wireless connection via Bluetooth for setup or local control.
In the battle of Bluetooth Connectivity, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Bluetooth Connectivity on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Voice Assistant Compatibility
Which voice assistants is it compatible with?
90 Xiaomi Mi Air Purifier 3 0Votes Google Assistant
74 Xiaomi Smart Air Purifier 4 0Votes Alexa, Google Assistant
vs Voice Assistant Compatibility
Voice Assistant Compatibility for Xiaomi Mi Air Purifier 3 is limited to 'Google Assistant', while Xiaomi Smart Air Purifier 4 is compatible with 'Alexa, Google Assistant'. Xiaomi Smart Air Purifier 4 offers broader integration with smart home ecosystems.
Specifies which voice assistants are supported.
In the battle of Voice Assistant Compatibility, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 16 score measurement.
Don’t keep it to yourself — be the first to react and review the Voice Assistant Compatibility on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Firmware Update Capability
Can it update firmware automatically?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Xiaomi Smart Air Purifier 4
The device has firmware update capability, allowing for software enhancements, bug fixes, and new features to be added over time, improving its performance and functionality.
Allows over-the-air firmware updates for new features or bug fixes.
In the battle of Firmware Update Capability, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Firmware Update Capability on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Usage History
Does it keep usage history?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Xiaomi Smart Air Purifier 4
The device records usage history, allowing users to track operational patterns and air quality trends over time, accessible via the mobile app.
Records previous usage patterns and air quality stats.
In the battle of Usage History, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Usage History on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Offline Mode
Does it have an offline mode?
Who knows? 0Votes Xiaomi Mi Air Purifier 3 (Help us out by suggesting one!)
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
vs Offline Mode
Xiaomi Mi Air Purifier 3 supports Offline Mode, a feature not available for Xiaomi Smart Air Purifier 4. The Mi Air Purifier 3 allows for continued functionality without an internet connection.
Operates fully even without an internet connection.
Don’t keep it to yourself — be the first to react and review the Offline Mode on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
App Integration
Does it integrate with mobile apps?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Integrates with manufacturer or third-party mobile applications.
In the battle of App Integration, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the App Integration on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
IFTTT Or Smart Home Integration
Does it support IFTTT or smart home integration?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Integrates with automation platforms like IFTTT or smart home hubs.
In the battle of IFTTT Or Smart Home Integration, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the IFTTT Or Smart Home Integration on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Remote Start Stop
Can it be started or stopped remotely?
Yes 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
vs Remote Start Stop
Xiaomi Mi Air Purifier 3 supports Remote Start Stop functionality, which is not available for Xiaomi Smart Air Purifier 4. The Mi Air Purifier 3 allows for remote control over its operation.
Enables turning the purifier on or off remotely via app or voice.
In the battle of Remote Start Stop, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 39 score measurement.
Don’t keep it to yourself — be the first to react and review the Remote Start Stop on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Multi-Device Sync
Does it support multi-device sync?
Yes 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Synchronizes multiple purifiers or devices under one control.
In the battle of Multi-Device Sync, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 39 score measurement.
Don’t keep it to yourself — be the first to react and review the Multi-Device Sync on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Data Logging
Does it support data logging?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Logs air quality, usage, and performance data for analysis.
In the battle of Data Logging, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Data Logging on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Environmental & Sustainability 7
Noise Eco Mode
What is the noise level in eco mode?
32 dB 0Votes
18 dB 0Votes
Xiaomi Mi Air Purifier 3
In Eco Mode, the noise level is only 32 dB, which is comparable to a whisper and ideal for undisturbed sleep.
Xiaomi Smart Air Purifier 4
In Eco Mode, the air purifier operates at a very low noise level of 18 dB, making it exceptionally quiet and ideal for use in bedrooms or during sleep.
Noise level during eco or low power mode.
In the battle of Noise Eco Mode, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 14.0 dB measurement.
Don’t keep it to yourself — be the first to react and review the Noise Eco Mode on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Eco Friendly Materials
Are eco-friendly materials used?
Who knows? 0Votes Xiaomi Mi Air Purifier 3 (Help us out by suggesting one!)
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
Indicates whether the product uses eco-friendly materials.
Don’t keep it to yourself — be the first to react and review the Eco Friendly Materials on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Recyclable Filters
Are the filters recyclable?
No 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Indicates if filters are recyclable after use.
In the battle of Recyclable Filters, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Recyclable Filters on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Sustainable Packaging
Is the packaging sustainable?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Describes if the packaging uses recyclable or biodegradable materials.
In the battle of Sustainable Packaging, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Sustainable Packaging on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Low Ozone Emission
Does it have low ozone emission?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Ensures minimal ozone emission during operation.
In the battle of Low Ozone Emission, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Low Ozone Emission on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Carbon Footprint Rating
What is its carbon footprint rating?
Who knows? 0Votes Xiaomi Mi Air Purifier 3 (Help us out by suggesting one!)
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
Approximate carbon footprint of the device’s lifecycle.
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Standby Power Usage
How much power does it use on standby?
0.5 W 0Votes
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
Power consumption when the device is on standby mode.
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Accessories & Package Contents 8
Filters
Are filters included in the box?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Specifies if the product includes initial filters in the box.
In the battle of Filters, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Filters on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Spare Filters
Are spare filters included?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Indicates whether additional spare filters are provided.
In the battle of Spare Filters, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Spare Filters on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Power Cord
Is the power cord included?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
States whether a power cord is included in the box.
In the battle of Power Cord, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Power Cord on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Power Adapter
Is a power adapter included?
No 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
vs Power Adapter
Xiaomi Mi Air Purifier 3 does not specify a power adapter, whereas Xiaomi Smart Air Purifier 4 includes a power adapter. This indicates a difference in how each unit is powered.
Specifies if an external power adapter is provided.
In the battle of Power Adapter, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Power Adapter on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Filter Replacement Tool
Is a filter replacement tool included?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Indicates whether a tool for filter replacement is provided.
In the battle of Filter Replacement Tool, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Filter Replacement Tool on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Setup Guide
Is there a setup guide included?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Confirms if a setup or quick start guide is provided.
In the battle of Setup Guide, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the Setup Guide on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
User Manual
Is a user manual included?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Confirms the presence of a printed or digital user manual.
In the battle of User Manual, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the User Manual on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Warranty Card
Is a warranty card included?
Yes 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
vs Warranty Card
Xiaomi Mi Air Purifier 3 includes a Warranty Card, but this item is not specified as included for Xiaomi Smart Air Purifier 4. The Mi Air Purifier 3 provides a physical document for warranty information.
Indicates the inclusion of a warranty registration card.
In the battle of Warranty Card, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 39 score measurement.
Don’t keep it to yourself — be the first to react and review the Warranty Card on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Certification & Standards 11
RoHS Compliant
Is it RoHS compliant?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Xiaomi Mi Air Purifier 3
This product is RoHS compliant, meaning it adheres to standards restricting the use of certain hazardous substances.
Ensures restriction of hazardous substances in components and materials.
In the battle of RoHS Compliant, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the RoHS Compliant on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
AHAM Verified
Is it AHAM verified?
No 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
vs AHAM Verified
Xiaomi Mi Air Purifier 3 is not AHAM Verified, while Xiaomi Smart Air Purifier 4 is. The Smart Air Purifier 4 meets specific industry standards for clean air delivery rates.
Indicates if the air purifier is verified by the Association of Home Appliance Manufacturers.
In the battle of AHAM Verified, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the AHAM Verified on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
CARB Certified
Is it CARB certified?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Confirms compliance with California Air Resources Board standards for ozone emission safety.
In the battle of CARB Certified, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the CARB Certified on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
ETL Listed
Is it ETL listed?
No 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
vs ETL Listed
Xiaomi Mi Air Purifier 3 is not ETL Listed, but Xiaomi Smart Air Purifier 4 is. The Smart Air Purifier 4 has undergone specific electrical product safety testing by ETL.
Shows compliance with North American electrical safety standards.
In the battle of ETL Listed, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the ETL Listed on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
UL Listed
Is it UL listed?
No 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
vs UL Listed
Xiaomi Mi Air Purifier 3 is not UL Listed, whereas Xiaomi Smart Air Purifier 4 is. The Smart Air Purifier 4 has been certified by UL for safety standards.
Indicates UL certification for electrical and fire safety.
In the battle of UL Listed, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the UL Listed on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
CSA Certified
Is it CSA certified?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Certifies compliance with Canadian Standards Association safety requirements.
In the battle of CSA Certified, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the CSA Certified on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Energy Star Certified
Is it Energy Star certified?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Indicates certification for energy-efficient performance.
In the battle of Energy Star Certified, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Energy Star Certified on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
EPA Certified
Is it EPA certified?
Who knows? 0Votes Xiaomi Mi Air Purifier 3 (Help us out by suggesting one!)
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
Verifies compliance with U.S. Environmental Protection Agency standards.
Don’t keep it to yourself — be the first to react and review the EPA Certified on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
FCC Certified
Is it FCC certified?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Indicates compliance with Federal Communications Commission standards for electronic emissions.
In the battle of FCC Certified, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the FCC Certified on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
CE Certified
Is it CE certified?
Yes 0Votes Xiaomi Mi Air Purifier 3
Yes 0Votes Xiaomi Smart Air Purifier 4
Confirms compliance with European safety, health, and environmental protection standards.
In the battle of CE Certified, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 1 score measurement.
Don’t keep it to yourself — be the first to react and review the CE Certified on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
ISO Certified
Is it ISO certified?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
Indicates certification under ISO standards for quality or environmental management.
In the battle of ISO Certified, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the ISO Certified on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Warranty & Support 9
Customer Support Channel
What are the customer support channels?
38 Xiaomi Mi Air Purifier 3 0Votes Phone, Email, App, Website
31 Xiaomi Smart Air Purifier 4 0Votes Phone, Email, Live Chat, Website
vs Customer Support Channel
Customer Support Channel for Xiaomi Mi Air Purifier 3 includes 'Phone, Email, App, Website', while Xiaomi Smart Air Purifier 4 adds 'Live Chat' to its options. The Smart Air Purifier 4 offers more direct and immediate support channels.
Lists available communication channels for customer support.
In the battle of Customer Support Channel, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 7 score measurement.
Don’t keep it to yourself — be the first to react and review the Customer Support Channel on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Response Time
What is the typical customer support response time?
48 hours 0Votes
24 hours 0Votes
vs Response Time
The response time for customer support inquiries for Xiaomi Mi Air Purifier 3 is 48 hours, which is longer than Xiaomi Smart Air Purifier 4's 24 hours. Xiaomi Smart Air Purifier 4 offers faster customer service response.
Average time for customer support to respond.
In the battle of Response Time, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 24.0 hours measurement.
Don’t keep it to yourself — be the first to react and review the Response Time on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Warranty Duration
What is the warranty duration?
35 Xiaomi Mi Air Purifier 3 0Votes 1 year
46 Xiaomi Smart Air Purifier 4 0Votes 1 year
Specifies how long the product is covered under warranty.
In the battle of Warranty Duration, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Warranty Duration on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Warranty Service Type
What type of warranty service is included?
45 Xiaomi Mi Air Purifier 3 0Votes Carry In
36 Xiaomi Smart Air Purifier 4 0Votes Carry In
Defines how warranty service is provided.
In the battle of Warranty Service Type, Xiaomi Mi Air Purifier 3 ◉ is better than Xiaomi Smart Air Purifier 4 ◉ , delivering higher 9 score measurement.
Don’t keep it to yourself — be the first to react and review the Warranty Service Type on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Extended Warranty Availability
Is extended warranty available?
Who knows? 0Votes Xiaomi Mi Air Purifier 3 (Help us out by suggesting one!)
Who knows? 0Votes Xiaomi Smart Air Purifier 4 (Help us out by suggesting one!)
Indicates whether extended warranty options are offered.
Don’t keep it to yourself — be the first to react and review the Extended Warranty Availability on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Service Center Availability
What is the service center coverage?
55 Xiaomi Mi Air Purifier 3 0Votes Regional
66 Xiaomi Smart Air Purifier 4 0Votes Regional
Describes the scope of service center availability.
In the battle of Service Center Availability, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 11 score measurement.
Don’t keep it to yourself — be the first to react and review the Service Center Availability on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Onsite Service Availability
Is onsite service available?
No 0Votes Xiaomi Mi Air Purifier 3
No 0Votes Xiaomi Smart Air Purifier 4
States whether technicians can provide onsite service or repair.
In the battle of Onsite Service Availability, Xiaomi Mi Air Purifier 3 ◉ is same as Xiaomi Smart Air Purifier 4 ◉ .
Don’t keep it to yourself — be the first to react and review the Onsite Service Availability on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Online Support Platform
What online support platform is available?
75 Xiaomi Mi Air Purifier 3 0Votes Mobile App
81 Xiaomi Smart Air Purifier 4 0Votes Website, Mobile App
vs Online Support Platform
The Online Support Platform for Xiaomi Mi Air Purifier 3 is the 'Mobile App', while Xiaomi Smart Air Purifier 4 also includes 'Website' support. Xiaomi Smart Air Purifier 4 provides more comprehensive online support options.
Specifies the platform used for online support or warranty registration.
In the battle of Online Support Platform, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 6 score measurement.
Don’t keep it to yourself — be the first to react and review the Online Support Platform on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Return Policy
What is the return policy duration?
15 Xiaomi Mi Air Purifier 3 0Votes 14 Days
38 Xiaomi Smart Air Purifier 4 0Votes 30 Days
vs Return Policy
Xiaomi Mi Air Purifier 3 has a return policy of 14 Days, while Xiaomi Smart Air Purifier 4 offers a more generous 30 Days. The Smart Air Purifier 4 provides a longer window for returns.
Defines the allowable time period for product returns.
In the battle of Return Policy, Xiaomi Mi Air Purifier 3 ◉ is worse than Xiaomi Smart Air Purifier 4 ◉ , delivering lower 23 score measurement.
Don’t keep it to yourself — be the first to react and review the Return Policy on Xiaomi Mi Air Purifier 3 ◉ vs Xiaomi Smart Air Purifier 4 ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Air Cleaning Performance
How effective is this air purifier at cleaning the air in a typical room?
Excellent purification — Removes over 99% of particles
0Votes
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Very good — Removes 95% to 99% of particles
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Decent — Removes 85% to 95% of particles
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Weak — Removes 70% to 85% of particles
0Votes
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Poor — Removes under 70% of particles
0Votes
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Air Circulation Speed
How quickly does this air purifier clean the air in a medium-sized room?
Very fast — Under 10 minutes
0Votes
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Fast — 10 to 20 minutes
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Moderate — 20 to 30 minutes
0Votes
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Slow — 30 to 45 minutes
0Votes
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Very slow — Over 45 minutes
0Votes
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Noise Level
How quiet is this air purifier during normal operation?
Very quiet — Under 25 dB
0Votes
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Quiet — 25 to 35 dB
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Moderate — 35 to 45 dB
0Votes
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Loud — 45 to 55 dB
0Votes
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Very loud — Over 55 dB
0Votes
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Ease of Setup
How easy was it to set up this air purifier for first-time use?
Extremely easy — Ready to use within minutes
0Votes
0Votes
Easy — A few steps but clear instructions
0Votes
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Average — Needed some effort but manageable
0Votes
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Tricky — Confusing or unclear setup steps
0Votes
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Frustrating — Difficult and time-consuming setup
0Votes
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Filter Replacement Convenience
How easy is it to replace the filter on this air purifier?
Very simple — Quick and tool-free
0Votes
0Votes
Easy — Takes only a few minutes
0Votes
0Votes
Average — Manageable but a bit fiddly
0Votes
0Votes
Hard — Requires tools or careful handling
0Votes
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Very hard — Complicated or frustrating process
0Votes
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Filter Lifespan
How long does the filter in this air purifier typically last?
Very long — Over 12 months
0Votes
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Long — 9 to 12 months
0Votes
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Average — 6 to 9 months
0Votes
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Short — 3 to 6 months
0Votes
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Very short — Under 3 months
0Votes
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Energy Consumption
How energy-efficient is this air purifier during daily use?
Very efficient — Under 30 watts
0Votes
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Efficient — 30 to 50 watts
0Votes
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Moderate — 50 to 80 watts
0Votes
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High — 80 to 120 watts
0Votes
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Very high — Over 120 watts
0Votes
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Design Appeal
How would you rate the design and appearance of this air purifier?
Sleek and stylish — Looks modern and fits any room
0Votes
0Votes
Clean and simple — Looks nice and unobtrusive
0Votes
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Average — Functional but plain
0Votes
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Bulky — Takes space and looks outdated
0Votes
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Clunky — Unattractive and poorly designed
0Votes
0Votes
Portability and Size
How convenient is the size and portability of this air purifier?
Very compact — Under 10 pounds
0Votes
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Compact — 10 to 15 pounds
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Medium — 15 to 20 pounds
0Votes
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Large — 20 to 25 pounds
0Votes
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Very large — Over 25 pounds
0Votes
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Pricing
How do you feel about the price of this air purifier?
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