LR 400

Air purifier
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Beurer LR 400 app-controlled air purifier Use picture
Beurer LR 400 app-controlled air purifier

Air purifier with three-layer filter system & app control up to 69 m²

The smart air purifier impresses with its modern design and powerful performance. Thanks to its design, pollen, domestic dust, animal hair, odours, various bacteria and viruses around the air purifier are sucked in and filtered out of the air. You can lean back and relax while the air purifier decides what setting is best. Thanks to the intelligent automatic function, the LR 400 detects fine dust with a particle size of 2.5 μm and adjusts its cleaning performance to the ambient air. For better air quality and greater well-being. 

  • Convenient control and monitoring of the ambient air at home and on the move via the “beurer FreshHome” app
  • Air cleaning using a three-layer filter system (pre-filter + HEPA H13 filter* + activated carbon)
  • Filter filters up to 99.9% of certain viruses and aerosols*.
  • For rooms up to approx. 69 m² 1)
  • Coloured ambient air quality indicator
  • Additional cleaning using optional ultraviolet light
  • 4 fan levels + turbo mode
  • Timer function
  • With night mode: ultra-quiet operation and switched-off control panel
  • CADR: approx. 266 m3/h
  • Replaceable filter with filter change indicator


* Based on an external microbial reduction test with influenza A virus (H1N1), in a 28.5 m3 test chamber at Airmid Healthgroup Ltd.

1) NRCC-54013-2011

Beurer LR 400 app-controlled air purifier Use picture
ETM Testmagazin LR 400German Quality since 1919Stops viruses and fine dust

Key Features

Air cleaningAir cleaningAir cleaning using a three-layered filter system
Room sizeRoom sizeSuitable for rooms up to 69 m²

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