Breathe clean, breathe healthy
Dust and pollen filtration
Filtration of 0.3μm particles*
Base area smaller than that of an
Filter replacement reminders
Effective coverage area*
Noise as low as
The air is filled with pollutants that pose a risk to your health
Powerful filtration, outstanding results
Consistent, powerful filtration
Easy breathing at all times
Xiaomi Smart Air Purifier 4 Lite has a particle CADR of up to 360m³/h* and is able to deliver 6000L of clean air per minute*. Powerful purification speeds keep the air in your home cleaner for longer.
360°All-round air intake
25-43m² Effective coverage area*
Triple-layer filtration for clean air
Better living in an instant
Three-in-one filter, 99.97% filtration of 0.3μm particles*, ayer-by-layer filtration of air pollutants. Goodbye to breathing hazards and hello to clean, fresh living.
Powerful odour elimination at home Go out into the world with one less worry
The activated carbon absorption rate is 1.8 times higher*, allowing for the effective removal of common harmful gases such as VOC from your home, as well as odour elimination to keep your air fresh.
The beauty's in the details, everything you could ever need
Just one filter for up to one year's usage Everyday freshness with a long-lasting filter
The filter, made from large-area high-efficiency filter and large volume high-quality activated carbon, can last 6-12 months. No need for frequent filter replacement.
High-efficiency filter expanded area*
High-quality activated carbon content*
Filter replacement reminders
Connect to the Mi Home/Xiaomi Home app and simply replace your filter when notified
Smart remote control
Come home to clean, fresh air
With support for smart control, ensure that you always return to a home filled with clean, fresh air. Use the Mi Home/Xiaomi Home app from your smartphone to enable purification when away from home.
Activate your purifier with your voice*
Ok Google,Turn on the Air Purifier
Alexa,Turn off the Air Purifier
Dare to explore the unknown
Use the LED display for real-time PM2.5 data, indoor temperature and humidity readings, as well as Wi-Fi status and operating-mode information. Check air quality with the colour-coded light strip, and enjoy automatic adjustments to the optimal purification mode.
Temperature and humidity sensor
Real-time room temperature and humidity feedback.
High-precision laser sensors
Get a glimpse into a microscopic world with sensitive monitoring of particles as small as 0.3μm.
Clean air without the disruptions
Keep your evenings peaceful
The low-noise 33.4dB(A) Night Mode* allows the display light to be turned off. Sleep sound at night with no late-night disruptions.
Energy-saving purification, effective protection
At the maximum output, power is as low as 33W, meaning only 0.8kWh are needed for 24 hours of purification*.
Unique, beautiful design
Goodbye rounded edges Hello sleek, square edges with a distinct style
Square design with clean-cut chamfer edges. Give your home a personal touch.
Aesthetically pleasing, smooth air output
Anti-oxidant ABS body
Durable, long-lasting feel
Pick it up, put it down Compact protection for your home
With a base area smaller than that of an A4 sheet of paper*, you can easily store your purifier in small spaces. Carefree purification that saves you space.