The Beurer FreshAir 400 (model LR 400) is a smart, app-controlled air purifier with a sleek design suited to living rooms and bedrooms up to 69 m². A three-stage filtration system handles everything from coarse dust down to very fine particles.
Key features
- Three-stage filtration — a pre-filter, HEPA H13 filter and activated carbon layer remove up to 99.95% of particles down to 0.3 µm.
- FreshHome app control — connect via Bluetooth or Wi-Fi for real-time air quality readings, scheduling and remote control.
- Auto and turbo modes — the unit adjusts fan speed automatically based on detected air quality, or runs at full power on demand.
- Night mode — dims the control panel and reduces fan noise for undisturbed sleep.
- Filter change indicator — alerts you when the filter needs replacing, so air quality doesn’t quietly drop off.
Specifications
| Room size | Up to 69 m² |
|---|---|
| Filtration | Pre-filter, HEPA H13, activated carbon |
| Particle removal | Up to 99.95% ≥ 0.3 µm |
| Connectivity | Bluetooth / Wi-Fi, FreshHome app |
| Dimensions (H × W × D) | 50.5 × 21.5 × 21.5 cm |
| Weight | 3.3 kg |
Good to know
An optional UV light stage can be switched on for additional disinfection. Replace the filter set as prompted by the indicator to maintain performance.
