Upgraded five-sensor system for professional home air management
Dust sensor | UVC filter refresh | LCD colour display
Five-sensor system
PM1 | Dust | PM2.5 | Temperature | Humidity
Five-layer composite purification system
One solution to purify the air for the entire family
Effective allergen removal
Reduces allergens including pollen and dust mites
Advanced UVC filter care
Prevents buildup on filter surface
Powerful formaldehyde and odour elimination
Filters out indoor air pollutants and unpleasant odours
Purifies the whole house in 3.5min
443m³/h Particle CADR (tested value)
Smart control
Supports Xiaomi Home app
The ideal sleep companion
Operates at as low as 18.65 dB(A) in Sleep Mode
Five sensors and five purification stages
Five-sensor system
An air quality monitoring station for your home
Monitors pollutants in your home including allergens, coarse particles and fine respirable particles, giving you real-time insights into the indoor air quality.
PM1 sensor
Detects ultra-fine particles that can penetrate the lungs
Temperature sensor
Detects ambient temperature
Humidity sensor
Detects ambient humidity
Dust sensor
Detects coarse particles such as pollen
PM2.5 sensor
Detects fine particles
The new PM1 sensor
detects even the tiniest pollutants in the air
PM1 refers to particulate matter smaller than 1 micron in diameter. These particles can penetrate deep into lung tissue, enter the bloodstream and carry harmful substances to organs throughout the body.
Five-layer composite purification system
One solution to purify the air for the entire family
Primary filter
Traps larger particles such as pet dander, pollen and dust
Xiaomi high-efficiency filter
Removes 99.98% of 0.3μm fine particles pollutants*, such as PM2.5, pollen and second-hand smoke.
High-quality activated carbon
High-quality activated carbon helps adsorb formaldehyde and total volatile organic compounds (TVOCs), and reduce common household odours.
UV light array
Effectively eliminates buildup to keep the filter clean.
Fresh negative ions
Refresh your home with clean forest-like air.
Powerful removal of allergens, formaldehyde and common indoor pollutants
Removes up to 98.11% of allergens under test conditions
Nano-level high-precision filter material offers multi-layer filtration to effectively
remove pollen, pet dander and other common allergens and create a cleaner indoor environment.
98.2
%
1-hour pollen
allergen removal rate*
99.31
%
1-hour cat dander
allergen removal rate*
98.11
%
1-hour dust mite
allergen removal rate*
99.99
%
1-hour PM10
removal rate*
Brand new dust sensor
Accurately detects allergens including pollen, dust mites and pet dander, along with larger particles such as dust and sandstorm debris.
Intuitive LCD colour display
Air quality is visualised, allowing you to see the purification results at a glance.
Certified and tested by authorities
for effective allergen removal
SGS Allergen Removal Testing*
ITS Allergen Free Certification*
Effective reduction of formaldehyde and common indoor odours,
improving air quality in newly renovated homes
High-quality columnar activated carbon effectively removes harmful gases such as formaldehyde, toluene and TVOCs, while also absorbing odours.
218
m³/h
Formaldehyde CADR (tested value)*
Up to 98%
1-hour formaldehyde removal rate*
Up to 92.4%
1-hour TVOC removal rate*
Consistent clean air flow
Enjoy fresh air in your room in just 3.5 minutes*
High air volume with fast circulation, quickly fills the entire room with clean air.
443
m³/h
Particle CADR (tested value)*
29–50
m²
Effective coverage area*
87.5
m²
Room size based on 2 ACPH*
Thoughtfully designed for prolonged use
The recommended lifespan of the filter is 12 months*
Enjoy fresh air all year round
The filter lasts 6 to 12 months, reducing the need for frequent replacements. With just one purchase, enjoy worry-free use for a year.
*Actual duration may vary due to usage conditions.
Smart control
Effortless access to fresh air anytime
Control through Xiaomi Home
Monitor air quality, control remotely, schedule power on/off and check filter life through the app.
Supports voice control*
Turn power on/off and adjust modes with your voice.
OK Google, turn on the air purifier
Alexa, turn on the air purifier
*Compatible Alexa and Google Assistant-enabled devices are required. Google Assistant is not available in certain languages and countries. Google, Google Home, and Google Nest Mini are trademarks of Google LLC. Alexa is not available in certain languages and countries. Alexa and all related logos are trademarks of Amazon.com, Inc. or its affiliates. Please refer to official websites for more information.
Whole machine designed for reduced noise
An ideal companion for sleeping and reading
Enjoy whisper-quiet operation at as low as 18.65 dB(A) in Sleep Mode, so you can rest or focus without distraction.
Refined details, designed for convenience
Detachable top cover
For effortless internal air duct and fan blade cleaning
Magnetic door design
For convenient filter replacement
Notes:
*99.98% removal of 0.3μm fine particle pollutants: Data comes from Cheari (Beijing) Testing and Certification Co., Ltd. Report number: WCv-21-40119.
*98.2% 1-hour pollen allergen removal rate: Data comes from Cheari (Beijing) Testing and Certification Co., Ltd. Report number: WCk-25-51173.
*99.31% 1-hour cat dander allergen removal rate: Data comes from SGS-CSTC Standards Technical Services (Tianjin) Co., Ltd. Report number: RSTSQD250620000102.
*98.11% 1-hour dust mite allergen removal rate: Data comes from Intertek Testing Services (Shanghai FTZ) Co., Ltd. Report number: 2506B0833SHA-001.
*99.99% 1-hour PM10 removal rate: Data comes from Guangzhou Institute of Microbiology Group Co., Ltd. Report number: KJ2025001526E.
*ITS Allergen Free Certification certificate number: 2506B0833SHA-001.
*SGS Allergen Removal Testing test report number: RSTSQD250620000102.
*218m³/h formaldehyde CADR (tested value): Data comes from Guangzhou Institute of Microbiology Group Co., Ltd. Report number: KJ2025001525E.
*98% 1-hour formaldehyde removal rate: Data comes from Guangzhou Institute of Microbiology Group Co., Ltd. Report number: KJ2025001526E.
*92.4% 1-hour TVOC removal rate: Data comes from Guangzhou Institute of Microbiology Group Co., Ltd. Report number: KJ2025001526E.
*Enjoy fresh air in your room in just 3.5 minutes: Based on a 10m² room, with a ceiling height of 2.4m.
*443m³/h Particle CADR (tested value): Data comes from Guangzhou Institute of Microbiology Group Co., Ltd. Report number: KJ2025001525E.
*29–50m² effective coverage area: Calculated according to appendix F.4 of the Air Purifier GB/T18801-2002 standard. Usage area = particle CADR x (0.07~0.12).
*Room size of 87.5m² is based on 2 ACPH. This means the air purifier can refresh the air in an 87.5m² room twice every hour (assuming a ceiling height of 2.4 meters). Room size calculated using the formula:
Room size = pCADR ÷ 2.4m ÷ 2
*For aesthetic reasons, the power supply and cables are not shown on this page. Please note that the power cable must be connected to a power source to use this product.
*Unless otherwise stated, all data on this page comes from Xiaomi Internal Labs. Actual data may vary depending on environmental factors. Please refer to the actual usage experience.
*The images on the page are for illustrative purposes only. Actual product effects (including but not limited to appearance, colour, and size) and images (including but not limited to background, UI and illustrations) may vary slightly. Please refer to the actual product.