Xiaomi Smart Air Purifier 4

Xiaomi Smart Air Purifier 4 – Clean Air for a Smarter Lifestyle

The Xiaomi Smart Air Purifier 4 is the ideal balance between performance, design, and smart living. Built with precision to handle everyday indoor air pollution, this model is perfect for bedrooms, living rooms, small offices, and homes across Dubai and the UAE, where dust and humidity are a daily concern.

It features a high-efficiency triple-layer filtration system that includes a True HEPA filter, capturing up to 99.97% of airborne particles as small as 0.3 microns. Whether it’s dust, pet hair, pollen, smoke, or harmful bacteria, this purifier ensures you breathe clean, safe air. The activated carbon layer also absorbs VOCs (volatile organic compounds), odors, and harmful gases like formaldehyde, commonly emitted from furniture and cleaning agents.

With a PM CADR of 400 m³/h, the Xiaomi Smart Air Purifier 4 can quickly purify rooms sized between 28–48 square meters, making it perfect for most urban households. It is designed to operate efficiently and quietly, especially in Night Mode, where the noise drops to just 32.1 dB(A) — quieter than a whisper.

What makes it truly smart is its seamless integration with the Mi Home app. From your smartphone, you can monitor air quality in real-time, turn the purifier on or off, adjust modes, or even automate schedules. It also supports voice control through Google Assistant and Amazon Alexa, giving you a truly hands-free smart home experience.

Its minimalist and modern exterior complements any interior style, while the OLED display keeps you informed of air quality status, temperature, humidity, and filter life. The intuitive touch control panel and color-coded air quality ring make it easy to understand and operate.

The purifier is also energy-efficient, consuming as little as 30W, and offers convenient filter replacement notifications when it’s time for a change. With its compact footprint, it easily fits in tight corners without sacrificing performance.