Dyson air purifiers. Purification year-round. Purifying fan when you need it.
Removes 99.97% of pollutants and allergens as small as 0.3 microns.

Buy from Dyson.com
Dyson Pure Cool™ air purifiers draw in polluted air from around the room. Captures gases, including odors and household fumes.

"As pollution increases, technology must counter it. We began by engineering vacuums that capture the pollutants found on floors and surfaces. Now we've turned our attention to those in the air."
James Dyson, Engineer

Purifies all year round.
Cools you when you need it.

The second generation Dyson 360° Glass HEPA filter is made from 20 feet of borosilicate microfiber, pleated 333 times. With three times more graphite than the first generation filter.
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Cools you when needed
A powerful stream of purified airflow can cool you down when desired.
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Captures gases and pollutants
360 ̊ filtration system combines a filter to remove odors and gases with HEPA to capture 99.97% of particles 0.3 microns in size, including pollen, and pet dander.
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Purifies the whole room
Only Dyson purifiers have Air Multiplier™ technology. It generates the circulation power to draw even distant pollutants into the machine, projecting purified air throughout the room.¹
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Oscillates up to 70 ̊
Adjustable oscillation projects purified air around the whole room.
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Remote control
Curved and magnetized to store neatly on the machine.
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Safe, and easy to clean
No fast-spinning blades, or awkward grilles.
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Easy filter care
The filter is quick and easy to change. With automatic filter-life notifications on the machine.
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Certified Asthma and Allergy friendly
Dyson purifiers are certified asthma and allergy friendly by the Asthma and Allergy Foundation of America.
Featured air treatment articles
Choose your model
Get more from your Dyson with the MyDyson™ app▴
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Control air quality, wherever you are
Control your air purifier from anywhere with your smart device, whether you’re traveling, at work, or simply at home on the sofa.
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Monitor air quality. View reports, fast.
Monitor indoor and outdoor air quality from your smart device. See your machine’s activity as well as temperature, humidity, and filter reports.
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Automated filter alerts
You’ll never need to worry about when to replace your filter. We’ll let you know. Helping your machine to always perform at its best.
▴The MyDysonTM app is only compatible with select Dyson products. For a list of compatible products, please click here.
¹In maximum setting. Tested for air projection (DTM801) and purification coverage in a 2860ft3 room (TM-003711)
*Compared to Dyson Pure Cool purifying fan (TP01/AM11)
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