Dyson Purifier Hot+Cool™
Captures dust and filters out allergens.
Removes 99.95% of particles as small as 0.1 microns7
Purifies and heats the whole room2
Sealed to HEPA standard – what goes inside, stays inside3
We test beyond the industry standard. For real living spaces.
Dyson engineers designed the POLAR test to challenge the industry test standard – measuring filtration, sensing and circulation to ensure the whole room is purified properly.
CADR is not a measure of purification performance in a real-size room 28.5m³
Two additional fans boost circulation. Only one sensor measures air quality.
Dyson's POLAR test goes further to measure purification throughout a real-size room 81m³
No additional fans. Nine different sensors to measure even-room air quality.
Poor air quality isn't just a problem outside. It's a problem inside too.
From pets and flowers, to sprays and stoves, our homes can trap pollutants in the air. That's why Dyson purifiers automatically sense and remove them.
Common household pollutants
Painting, varnishes and printers
Benzene and VOCs
Traffic, building materials and furniture
Road traffic, tobacco and fuel-burning heaters
Fumes and cooking
Pollen and allergens
Senses and reports, automatically
Three sensors constantly analyse your air, while our unique algorithm cross-checks data every second. To precisely monitor, display and react to your air quality.
Our built-in LCD displays the following data in real time:
24-hour air quality graph
The purifier is sealed to HEPA H13 standard3, removing 99.95% of particles as small as 0.1 microns.7
To prevent pollutants leaking back into the air, it's not just the filter that's sealed to HEPA H13 standard,3 it's the whole purifier. So what goes inside, stays inside.
Fast, even room heating
Air Multiplier™ technology projects purified, heated air throughout the room.2 Once your target temperature is reached, heating automatically stops.
Smart purification, controlled by app or voice
Control and monitor air quality from anywhere with the Dyson Link app,5 or hands-free with compatible voice services.6