JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

The Dyson Big+Quiet Formaldehyde BP03 air purifier repels a jet of smoke in a lab test.

Air purifiers and fans

Shop our full range of air purifiers and powerful fan.

Find the right purifier.

Answer five quick questions to find the machine that performs the best for you.

The Dyson Environmental care range.

Latest technology

Powerful cooling with advanced air purification.

Cools you, and captures 50% more NO₂. For a more comfortable, healthier home environment.

Dyson Purifier Cool PC2 De-NOx in a living space

Discover the pioneering technology inside a Dyson air purifier

Senses and reports, automatically

Integrated sensors analyse and diagnose airborne pollutants in real time, displaying results on the LCD screen.

A cutaway of a Dyson purifier showing the integrated sensors and LCD screen.

Caputures gases and ultrafine particles

The HEPA H13 filter captures 99.95% of particles as small as 0.1 microns, while a layer of activated carbon removes odours and gases including VOCs.³

A cutaway of a Dyson purifier’s HEPA H13 filter capturing particles.

Fully sealed filtration

Two phases of purification sit within our fully-sealed filtration system to trap pollutants inside, removing them from the air you breathe. So what goes inside, stays inside.³

A Dyson purifier’s filtration system traps pollutants within the machine.