Ensure clean and healthy air at home with the smart air purifier Xiaomi Smart Air Purifier 4 Lite. It offers a CADR up to 360 m³/h, efficient 99.97% filtration of 0.3 μm particles, a quiet night mode at 33.4 dB, and an LED display with real-time air quality indicator. With the Xiaomi Home app you get remote control, filter replacement alerts, and voice control. Ideal for rooms 25–43 m² with low power consumption of only max. 33 W.
Powerful 3-in-1 filtration with CADR up to 360 m³/h
The high-efficiency filter captures 99.97% of particles sized 0.3 μm and delivers up to 6000 l of clean air per minute. Ideal for allergy sufferers and urban households.
Smart control and real-time information
The LED display shows PM2.5, temperature, and humidity. Through the Xiaomi Home app you can set modes, a timer, and check air quality and filter status — from anywhere.
Quiet and efficient operation for peaceful sleep
Night mode reduces noise to 33.4 dB and dims the display brightness. A maximum power draw of just 33 W saves energy and money.
The Xiaomi Smart Air Purifier 4 Lite delivers reliable three-layer filtration with a combined 3-in-1 filter that captures fine PM2.5 particles, dust, pollen, and odors thanks to a high content of activated carbon. Real-time data on air quality, temperature, and humidity are shown on a clear LED display, and the auto mode adjusts performance to current conditions.
Control is easy from anywhere — via the Xiaomi Home app you can set a timer, modes, check filter status, and enable the child lock. Night mode reduces display brightness and noise to a minimum for undisturbed sleep. Thanks to compact dimensions and a base smaller than an A4 sheet, the purifier suits any room.
- High efficiency: particle CADR up to 360 m³/h, coverage 25–43 m²
- Advanced filtration: 99.97% of 0.3 μm particles, activated carbon effectively absorbs odors and VOCs
- Quiet operation: just 33.4 dB in night mode
- Smart features: Xiaomi Home app, voice control, filter replacement reminder
- Energy-saving: max. 33 W, approximately 0.8 kWh/24 h
Specifications
- Product type
- Smart air purifier
- Model
- Smart Air Purifier 4 Lite
- Filtration
- 3-in-1 filter (pre-filter, HEPA/particulate, activated carbon)
- Filtration efficiency
- 99.97% of 0.3 μm particles
- CADR (particles)
- Up to 360 m³/h
- Room coverage
- approx. 25–43 m²
- Noise level
- from 33.4 dB (night mode)
- Display
- LED, shows PM2.5, temperature, humidity, Wi‑Fi, and mode
- Smart features
- Xiaomi Home app, remote control, timer, child lock, filter replacement reminder, voice control
- Filter replacement
- Recommended every 6–12 months (depending on usage)
- Activated carbon
- High capacity for absorbing odors and VOCs
- Power consumption
- Max. 33 W; approximately 0.8 kWh/24 h
- Material
- ABS plastic
- Base dimensions
- Smaller than A4 size
- Design
- Minimalist, white, gridded intake
