Mijia, Xiaomi’s smart home brand, has launched two new air purifiers in India. The Mijia Smart Air Purifier 6 and Mijia Smart Air Purifier 4 Compact target different room sizes and come with smart controls through the Xiaomi Home app.
The Mijia Smart Air Purifier 6 is the more powerful model of the two. It is priced at Rs. 19,999, while the Mijia Smart Air Purifier 4 Compact costs Rs. 7,999.
Mijia Smart Air Purifier 6
The Mijia Smart Air Purifier 6 uses five sensors to monitor temperature, humidity, dust, PM1 and PM2.5 levels. The purifier has a colour LCD display that shows air quality information in real time.
It uses a five-layer filtration system. The primary filter captures larger particles such as dust, pollen and pet dander. Xiaomi’s high-efficiency filter is claimed to remove 99.98% of 0.3μm fine particles, including PM2.5, pollen and second-hand smoke.
An activated carbon layer helps deal with formaldehyde, toluene, TVOCs and household, pet and cooking odours. The purifier also includes UVC sterilisation and a built-in negative ion generator.
Xiaomi says the purifier has received SGS Allergen Removal Testing and ITS Allergen Free Certification. The company claims it can remove 98.2% of pollen, 99.31% of pet dander, 98.11% of dust mites and 99.99% of PM10 within one hour.
The purifier has a particle CADR of 443m³/h and a formaldehyde CADR of 218m³/h. It is designed for spaces between 29 and 50 square metres, with coverage of up to 940 sq. ft. based on two air changes per hour.
Xiaomi claims the purifier can clean a 108 sq. ft. room in 3.5 minutes, a 200 sq. ft. room in six minutes and a 400 sq. ft. room in 12 minutes.
For indoor pollutants, Xiaomi claims 98% formaldehyde removal and 92.4% TVOC removal within one hour. It also claims a 99.99% H1N1 removal rate and 99.9% removal rates for E. coli, P. aeruginosa, S. aureus and pneumonia bacteria.
The purifier offers Auto, Sleep, Level 1, Level 2, Level 3 and Manual modes. Sleep Mode operates at 32.1dB(A), while Manual Mode allows users to adjust the fan speed through the Xiaomi Home app.
The app also allows users to monitor air quality, control the purifier remotely, schedule operation and check filter life. The purifier supports Xiaomi HyperOS Connect, Google Home and Amazon Alexa for smart home integration and voice control.
The filter is designed to last around one year, although actual replacement intervals can vary depending on usage and air quality. The purifier can notify users when the filter needs to be replaced.
The top cover can also be removed to clean the internal air duct and fan blades. A magnetic door provides access to the filter.
Mijia Smart Air Purifier 6 specifications
- Model: AC-M25-SC
- Coverage: Up to 940 sq. ft.
- Particle CADR: 443m³/h
- Sensors: Temperature, humidity, dust, PM1 and PM2.5
- Smart control: Xiaomi Home, Xiaomi HyperOS Connect
- Voice control: Google Home, Alexa
- Sleep noise: 32dB(A)
- Rated power: 40W
- Dimensions: 250 × 250 × 555mm
- Weight: Approx. 5.2kg
Mijia Smart Air Purifier 4 Compact
The Mijia Smart Air Purifier 4 Compact is designed for smaller rooms. It offers coverage of up to 400 sq. ft. based on two air changes per hour and has a particle CADR of 230m³/h.
It uses a three-in-one filtration system with a pre-filter, HEPA filter and activated carbon layer. Xiaomi claims 99.97% filtration efficiency for particles as small as 0.3μm.
The filtration system is designed to capture pollen, dust, smoke, wildfire ash, pet hair, pet dander and various household and pet odours.
The purifier has a particulate matter sensor for real-time air-quality monitoring. A colour-coded indicator shows the current air-quality level, ranging from fresh and clean to high pollution.
It supports Auto, Sleep and Manual modes. Auto Mode automatically adjusts purification based on air quality, while Manual Mode allows users to select the coverage area and adjust the operating speed.
The Xiaomi Home app provides remote control, scheduling, real-time air-quality information, filter-life monitoring and replacement reminders. Users also get a child lock and voice control through Google Assistant and Alexa.
Sleep Mode operates at 20dB(A), and the display light turns off while sleeping. The purifier uses a brushless DC motor and consumes as little as 27W.
Its compact cylindrical design allows it to be placed on a table or directly on the floor. The filter can be replaced by twisting and pulling it out.
The Mijia Smart Air Purifier 4 Compact carries TÜV Rheinland Allergy Care Certification.
Mijia Smart Air Purifier 4 Compact specifications
- Model: AC-M18-SC
- Coverage: Up to 400 sq. ft.
- Particle CADR: 230m³/h
- Filtration: Three-layer, pre-filter, HEPA filter and activated carbon
- Sleep noise: 20dB(A)
- Smart control: Xiaomi Home
- Voice control: Google Home, Alexa
- Rated power: 27W
- Dimensions: Φ220 × 355mm
- Weight: Approx. 2.2kg
Price and availability in India
The Mijia Smart Air Purifier 6 is priced at Rs. 19,999, while the Mijia Smart Air Purifier 4 Compact costs Rs. 7,999.
Both air purifiers are available in White and will go on sale in India from September 2, 2026. They will be sold through mi.com, Flipkart, Amazon.in, Blinkit and Xiaomi retail stores.
