Air purifier Xiaomi Mijia Smart Air Purifier 6 — 50 m² coverage, 40 W, 443 m³/h, White, 5.2 kg

Xiaomi Mijia Smart Air Purifier 6 is a compact air purifier designed for homes and apartments up to 50 m². The unit consumes 40 W, weighs 5.2 kg and delivers a particle CADR of 443 m³/h, providing rapid air replacement and continuous monitoring of indoor conditions. Its upgraded five-sensor system includes PM1, PM2.5, dust, temperature and humidity detection, while a five-layer composite purification system combines a primary pre-filter, high-efficiency particulate filter, high-quality activated carbon, UVC sterilisation and negative ion generation to address particles, allergens, gases and microorganisms. The purifier is finished in white, includes an intuitive colour LCD for air quality visualisation and supports smart control via the Xiaomi Home app and voice assistants.

Advantages

The appliance provides high air throughput with a tested particle CADR of 443 m³/h, enabling full-room purification in minutes. Its five-sensor array, including a PM1 sensor, offers detailed, real-time air quality data for fine particulate matter and environmental conditions. The five-layer filtration targets a broad spectrum of contaminants: coarse particles, PM2.5, pollen, pet dander, formaldehyde and other VOCs, while UVC illumination reduces bacteria and viruses. Built-in activated carbon and columnar carbon effectively adsorb odours and gaseous pollutants. Smart app control, a low-noise design for night use, a detachable top cover for easy cleaning and a magnetic filter door make maintenance and operation straightforward.

Suitable for

• Living rooms and open-plan areas up to 50 m²
• Bedrooms where low-noise operation is required
• Home offices and study rooms for improved air quality
• Homes with pets or allergy sufferers (pollen, pet dander)
• Recently renovated spaces needing formaldehyde and VOC removal

Key specifications

• Coverage area: suitable for rooms up to 50 m²
• Power consumption: 40 W
• Particle CADR (tested): 443 m³/h
• Weight: 5.2 kg
• Colour: White
• Sensor suite: PM1, PM2.5, dust, temperature, humidity
• Filtration stages: pre-filter, high-efficiency particulate filter, activated carbon, UVC sterilisation, negative ion generator
• Allergen removal rate: removes a high proportion of pollen and pet dander (lab-tested values reported)
• Microbial reduction: UVC-assisted sterilisation with reported high removal rates for certain viruses
• Controls: Xiaomi Home app support and voice control compatibility
• Display: integrated colour LCD for air quality visualisation
• Maintenance: detachable top cover and magnetic filter door for easy filter replacement

How to use

Place the air purifier on a flat, stable surface with sufficient clearance around the intake and outlet to ensure unobstructed airflow. Connect the device to mains power, switch it on and use the integrated controls or Xiaomi Home app to select the operating mode. For continuous monitoring, keep the unit in Auto or Smart mode so the onboard sensors adjust fan speed based on real-time PM1/PM2.5, temperature and humidity readings. Use Night mode in sleeping areas to reduce noise. Replace the composite filter according to the app notifications or after the recommended service period, and use the detachable top cover to access and clean the internal air duct and fan blade when necessary.

Recommendations

Use the purifier continuously in Auto mode for best indoor air quality and schedule higher ventilation or increased fan speed when activities that generate pollutants occur (cooking, cleaning, bringing in new furniture). For allergy management, position the unit near typical pollutant sources or sleeping areas. Check the Xiaomi Home app regularly for filter life and sensor readings, and replace the filter within the recommended 6–12 month interval depending on local air conditions and usage intensity.