Xiaomi - Smart Air Purifier 4 Compact (EU)

The Xiaomi Smart Air Purifier 4 Compact is sized for bedrooms and smaller living spaces, using a true HEPA filter rated to capture up to 99.97% of airborne particles as small as 0.3 microns. It covers rooms up to roughly 48 square meters and can complete a full air change several times per hour on its highest setting. A laser particle sensor continuously monitors air quality and displays it on the front OLED screen, while companion app control allows scheduling and remote monitoring. Quiet operation as low as 34dB on its lowest setting makes it comfortable to run overnight. Filter-replacement reminders in the app take the guesswork out of maintenance.