The Dyson Pure Cool™ purifier – Overview

Explore the Dyson Pure Cool

Automatically cleans a whole room properly, capturing 99.95% of harmful pollutants.

To purify a whole room properly, the Dyson Pure Cool™ purifying fan goes beyond standard test conditions1, by also automatically sensing particles and gases, capturing 99.95% of ultrafine particles, and projecting & and circulating purified air using Air Multiplier™ technology2. Only the Dyson purifying fan is designed and tested to do all of this.

1The AHAM AC1-2015 standard defines purifier performance in a specified test chamber, based only on cleaning efficiency rates.
2Tested for filtration efficiency (EN1822) at 0.1 microns and whole room coverage (TM-003711 & DTM801) in a 27m2 room.

Pollutants can build up inside your home. But you can't always see them.





Harmful, ultrafine particles can be found throughout the home, these include…


PM 10

Pollen and allergens

PM 5.0

Bacteria and mould

PM 2.5

Industrial emissions


Ultrafine particles


Carpets, rugs and flooring

Ozone Gases

Household fumes and cooking

Benzene and VOCs

Cleaning products and scented candles

Nitrogen Dioxide

Gas hobs and cooking fumes

Dyson purifying fans sense and capture pollution, then project purified air throughout your whole room.13 


Senses and reports particles and gases. In real time.14 

Sealed filtration system. Captures 99.97% of particle pollutants as small as 0.3 microns.15

Intelligently control and monitor your air quality, with the Dyson Link app.

Control your Dyson Pure Cool™ purifying fan and quickly monitor air quality indoors and out – direct from your device. Schedule, remote control and personalize your machine.16

Projects purified air around the whole room using Air Multiplier™ technology. Mixes and circulates the air, to reach every corner of the room. 

Download the Dyson Link app