Breathe clean, breathe healthy
Dust and pollen filtration
Odour elimination
Smart control

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.

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.

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.

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.

Voice-control support
Activate your purifier with your voice

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.

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

Pick it up, put it down
Compact protection for your homeWith 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.

Three-step filter replacement
Revitalise your air in an instant
Replace the filter in three easy steps with the open-up structure. Easy and effortless.

Product name
Xiaomi Smart Air Purifier 4 Lite

Product dimensions
240 x 240 x 533.5mm

Net product weight
Approx. 4.8kg

Effective coverage area
25-43m²

Noise
≤ 61dB(A)

PM CADR
360m³/h

Particle Purification Efficiency
High