Dyson air purifiers and filters
Dust, pollutants, allergens and odours can be released inside your home by common indoor objects. Sprays, stoves and plants all affect indoor air quality, as well as pets. Our range of Dyson air purifiers improve indoor air quality by projecting purified air throughout the whole room.1

Explore Dyson air treatment range by functionality
Only at Dyson
Give fast, whole-room air purification1
Exclusive K-Carbon filter captures three times more NO2.2

Direct from Dyson
Choose your model
Dyson Purifier Big+Quiet Formaldehyde
Reviews
Projects air over 10 metres to purify large spaces.1 Quietly.
Captures allergens and 99.95% of ultrafine particles.2 Removes gases and odours.3
Even destroys formaldehyde.4
Control from anywhere with the MyDyson™ app.7
Only at Dyson: Exclusive Edition with K-Carbon filter capture 3x more NO2.6
Additional CO2 sensor notifies you when CO2 levels exceed recommended volumes.
Get a Supersonic Origin for $399 when you add this product to cart.
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Remote control
Curved and magnetised to store neatly on the machine.
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HEPA H13 grade filter
21 metres of borosilicate microfibres, pleated over 459 times, captures 99.95% of particles as small as 0.1 microns.2
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K-Carbon filter
Absorbs 3x more NO2 than our standard carbon filter.6


Dyson Purifier Big+Quiet Formaldehyde
Reviews
Projects air over 10 metres to purify large spaces.1
Captures allergens and 99.95% of ultrafine particles.2 Removes gases and odours.3
Even destroys formaldehyde.4
Control from anywhere with the MyDyson™ app.7
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Remote control
Curved and magnetised to store neatly on the machine.
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HEPA H13 grade filter
21 metres of borosilicate microfibres, pleated over 459 times, captures 99.95% of particles as small as 0.1 microns.2
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Activated Carbon filter
A layer of carbon captures gases such as benzene and NO2 and removes odours.3


Dyson Purifier Cool™ Formaldehyde
Reviews
HEPA H13 purifier and fan.
Detects and destroys formaldehyde. Automatically senses and displays real-time air quality.
Whole-room purification for larger spaces.
Control using the Dyson Link app.
Save $300 off the RRP.
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360° glass HEPA and activated carbon filter
Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles with activated carbon filter to remove gases and odours.
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Remote control
Curved and magnetised to store neatly on the machine.


Dyson Purifier Hot+Cool™ Formaldehyde
Reviews
Purifies, heats and cools the whole room.1
Detects and destroys formaldehyde.2
Sealed to HEPA H13 standard.3
Removes 99.95%4 of ultrafine particles for a cleaner, healthier home.
Control using the MyDyson app6 and voice services.7
Get a Supersonic Origin for $399 when you add this product to cart.
-
360° glass HEPA and activated carbon filter
Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles with activated carbon filter to remove gases and odours.
-
Remote control
Curved and magnetised to store neatly on the machine.


Dyson Purifier Hot+Cool™ Formaldehyde
Reviews
Purifies, heats and cools the whole room.1
Detects and destroys formaldehyde.2
Sealed to HEPA H13 standard.3
Removes 99.95%4 of ultrafine particles for a cleaner, healthier home.
Control using the MyDyson app6 and voice services.7
Get a Supersonic Origin for $399 when you add this product to cart.


Dyson Purifier Hot+Cool™
Reviews
HEPA H13 purifier, fan and heater.
Captures gases, pollutants and allergens.
Automatically senses and displays real time air quality.
Connects to the MyDyson™ app.5 For larger spaces.
Get a Supersonic Origin for $399 when you add this product to cart.
-
360° glass HEPA and activated carbon filter
Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles with activated carbon filter to remove gases and odours.
-
Remote control
Curved and magnetised to store neatly on the machine.




Dyson Purifier Cool™
Reviews
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HEPA H13 purifier and fan.
Captures gases, pollutants and allergens.
Automatically senses and displays real time air quality.
Connects to the Dyson Link app. For larger spaces.
Save $250 off the RRP.




Dyson Purifier Hot+Cool Gen1
Reviews
Purifies, heats and cools the whole room.1
Removes 99.95% of particles2, including dust and allergens.
Control using remote. Does not connect to MyDyson App.
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360° glass HEPA and activated carbon filter
Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles with activated carbon filter to remove gases and odours.
-
Remote control
Curved and magnetised to store neatly on the machine.


Dyson Purifier Cool Gen1
Reviews
Purifies and cools the whole room.1
Removes 99.95% of particles2, including dust and allergens.
Control using remote. Does not connect to MyDyson App.
-
360° glass HEPA and activated carbon filter
Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles with activated carbon filter to remove gases and odours.
-
Remote control
Curved and magnetised to store neatly on the machine.


Dyson Pure Hot+Cool Link
Reviews
- Powerful, personal cooling in summer
- Fast, even room heating in winter
- Purification all year round
Save $200 off the RRP.


Only a Dyson works like a Dyson
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Senses and reports automatically
Most indoor pollutants can't be seen or smelled. Dyson air purfiers constantly monitor your indoor air quality – automatically sensing airborne particles and then displaying real-time reports on the LCD screen for proof of cleaner air.
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Whole-machine sealed
In our latest air purifiers it's not just the filter that's sealed to HEPA 13 standard, it's the whole machine.2 This prevents pollutants from being expelled back into the room after they've been removed from the airflow. So what goes inside, stays inside.
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Purifies the whole room
We test our machines beyond industry standards, so they're suitable for real homes. Only Dyson air purifiers are engineered with Air Multiplier™ technology, to draw in distant pollutants and project purified air into every corner of the room.3
Frequently asked questions
Yes. Our activated carbon filters capture and trap pollutants that cause odour in indoors environments.
HEPA stands for High-Efficiency Particulate Air. This filter can trap particles – as small as 0.1 microns. All Dyson purifiers have HEPA filters to capture 99.95% of allergens and pollutants.4
Dyson Purifiers heat or cool with purified air. They project a powerful airflow to heat or cool like most Dyson fans or heaters, but they also capture dust and allergens, removing 99.95% of particles as small as 0.1 microns4
Yes, air purifiers with HEPA filters, when used correctly, can limit exposure to bushfire smoke and haze within the home. Bushfire smoke and haze brings both coarse and fine, and larger and smaller particles into the home, which can lead to adverse health effects if not monitored.
Standing for ‘High Efficiency Particulate Air’, HEPA filters are a standard of filter efficiency which can help capture and purify bushfire smoke and haze particles. Within a HEPA filtration system, large and small particles of all textures are effectively trapped. Alongside HEPA filtration, Dyson air purifiers are whole machine sealed to ensure what enters the system, stays in.
Discover what indoor pollutants exist in your home
Invisible pollutants are sourced from a range of household products and indoor activities.


Get more from your new Dyson with the MyDyson™ app
Expert guides and content. Automated filter alerts. Tailored 24/7 support.

1In maximum setting. Tested for air projection, purification coverage in a 81m3 room.
2Standard data and messaging rates may apply. Requires 2.4GHz or 5GHz Wi-Fi connection and app-enabled device. Requires iOS version 14.0 or above, or Android version 8.0 or above. Your mobile device must have Bluetooth 4.0 support.
3Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode at IBR US, for whole machine efficiency above 99.95%.
4Tested for filtration efficiency at 0.1 microns (EN1822, ISO29463)