Smartmi Mi air purifier 3
45 m²Only 4 pieces in stock at supplier
Product details
The Smartmi Air Purifier 3 is an advanced device designed to improve air quality in residential and office spaces. Equipped with a multi-stage filtration system that includes a HEPA filter, it effectively removes particles as small as 0.3 micrometers, including pollen, dust, and pet hair. The integrated activated carbon filter reduces odors and absorbs volatile organic compounds. With a clean air delivery rate of 380 cubic meters per hour, it is suitable for rooms up to 45 square meters. The air purifier offers five speed settings, including a quiet sleep mode, and operates at a noise level of 34 to 64 decibels. Thanks to smart connectivity via Wi-Fi and a mobile app, users can monitor air quality in real-time and conveniently control the device. An integrated sensor system detects PM2.5 levels as well as temperature and humidity, automatically adjusting the operating mode. The filter replacement indicator alerts users in a timely manner about maintenance needs, while the 360-degree air intake system ensures efficient air circulation.
- HEPA filter for effective particle removal
- Activated carbon filter for odor reduction
- Smart connectivity for remote control
- Automatic mode adjustment based on air quality.
Room area | 45 m² |
CADR Value | 400 m³/h |
Max. noise level | 32 dB |
Additional functions | Automatic mode |
Filter type | Activated carbon filter, HEPA filter |
Power supply | Electrical connection |
Item number | 65710338 |
Manufacturer | Smartmi |
Category | Air purifier |
Manufacturer No. | AP508101EU |
Release date | 16.12.2025 |
May include power adapter | No |
Colour | White |
Material group | Plastic |
Material | ABS plastic housing |
Room area | 45 m² |
CADR Value | 400 m³/h |
Max. air circulation | 400 m³/h |
Max. noise level | 32 dB |
Number of operating levels | 5x |
Main functions | Air purification |
Additional functions | Automatic mode |
Filter type | Activated carbon filter, HEPA filter |
Smart home ecosystem | Xiaomi Home |
Communication standard | Amazon Alexa, Apple HomeKit, Google Assistant |
Country of origin | China |
CO₂ emissions | 1.64 kg |
Climate contribution | CHF 0.11 |
Power supply | Electrical connection |
Power consumption | 38 W |
Scope of delivery | Instruction manual |
Length | 26 cm |
Width | 29 cm |
Height | 52.90 cm |
Weight | 4.22 kg |
Length | 63 cm |
Width | 32 cm |
Height | 34 cm |
Weight | 7.52 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Air purifier» category have a defect within the first 24 months?
Source: Digitec Galaxus- SmartmiNot enough data
- 1.Levoit0.3 %
- 1.Scheppach0.3 %
- 3.Bosch Home Comfort0.5 %
- 3.Philips0.5 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- SmartmiNot enough data
- 1.Bosch Home Comfort1 day
- 2.ecofort2 days
- 2.Philips2 days
- 2.Xiaomi2 days
Return rate
How often is a product of this brand in the «Air purifier» category returned?
Source: Digitec Galaxus- SmartmiNot enough data
- 1.Rubehoow0.4 %
- 2.Winix1 %
- 3.Scheppach1.2 %
- 4.Electrolux1.3 %