Xiaomi Smart Air Purifier 4 Lite (Global Version)

Powerful Purification for Medium Rooms
The Xiaomi Smart Air Purifier 4 Lite delivers excellent air quality with a particle CADR of 360 m³/h, effectively purifying rooms from 25 to 43 m² based on standard air change rates, with capability to handle areas up to 75 m² depending on conditions.​

Advanced Triple-Layer Filtration
Features a comprehensive three-stage filtration system combining a pre-filter, Xiaomi’s high-efficiency filter, and activated carbon layer that achieves 99.97% filtration of particles as small as 0.3 micrometers, including dust, pollen, and smoke.​

Enhanced Odor Elimination
The activated carbon layer has 1.8 times higher absorption capacity compared to standard filters, effectively removing pet odors, cooking fumes, VOCs, and formaldehyde to keep your home smelling fresh.​

TÜV Rheinland Allergy Care Certified
Proven to effectively filter common allergens such as pollen, dust mites, and pet dander, providing reliable protection for allergy-sensitive individuals and families with pets.​

Real-Time Air Quality Monitoring
Equipped with high-precision dual PM2.5 and PM10 laser sensors that continuously monitor air quality and automatically adjust fan speed based on detected pollutants.​

Whisper-Quiet Night Mode
Operates at an exceptionally low noise level of just 33.4dB in night mode, allowing peaceful sleep without disturbance while still maintaining effective purification.​

Compact A4-Sized Design
The mini footprint (24 x 24 cm) is smaller than an A4 sheet of paper, making it ideal for bedrooms, offices, and small living spaces without occupying valuable floor area.​

Smart Home Integration
Fully compatible with the Xiaomi Mi Home app for remote control and scheduling, plus voice assistant support for Amazon Alexa and Google Assistant, enabling hands-free operation from anywhere.​

Ultra Energy-Efficient
Consumes only 32-33W at maximum power, requiring just 0.8kWh for 24 hours of continuous operation, making it one of the most budget-friendly air purifiers to run.​

Extended Filter Lifespan
The durable filter lasts 6 to 12 months under normal use, with convenient app notifications alerting you when replacement is needed, reducing maintenance hassle and overall costs.​

LED Display with Multiple Sensors
Bright LED display shows real-time PM2.5 data, indoor temperature, humidity readings, Wi-Fi status, and operating mode information, plus a color-coded light bar (green/yellow/red) for quick air quality assessment.​