Blueair HealthProtect™ 7770i

24/7 protection against viruses and bacteria

Even when your air purifier is on standby, the patent-pending GermShield™ technology proactively monitors your room and kills⁶ viruses and bacteria on the filters using low air draft and plasma charging. A gentle stream of air then ensures no new growth of germs.

Quietly fill your room with more clean air

HEPASilent Ultra™ is our most advanced filtration technology ever. Every component is uniquely designed in Sweden to provide the maximum performance and energy efficiency. This patent-pending technology combines electrostatic and mechanical filtration to kill 99%² of germs and remove dust, pollen, dander, mold, VOCs, and odors. HEPASilent Ultra™ delivers 50% more clean air³, uses 55% less energy and has a 10% lower noise than traditional true HEPA filtration⁴.

More clean air to every corner of the room

Unlike other air purifiers that only push clean air to a small part of the room, the patent-pending SpiralAir™ outlets are uniquely engineered to deliver 360°, omni-directional airflow - quickly circulating more clean air to every corner of the room - so you breathe clean air wherever you are.

Air quality numerical display

An intuitive 5-color indicator bar gives quick updates on particle and gas levels, and a numerical display quantifies the levels for PM1, PM2.5 and PM10 particles.

Designed with smart features

Designed with smart features like Clean air ETA⁸ and real-time pollutant tracking, you can be sure your air is always clean.

Swedish Design

Our Swedish heritage inspires us to put quality at the heart of everything we do. The HealthProtect™ air purifier is made from durable, premium materials, including a solid steel outer casing.