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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

A pan on a gas hob with an air quality graphic line indicating a rise in indoor pollution.

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See our purifiers side by side, and find the right Dyson for you.

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Dyson Purifier Big+Quiet Formaldehyde

Only at Dyson

    Purifies large spaces,1 quietly.

    Superior automatic sensing of airborne particles and gases, including CO2 and formaldehyde.

    Superior filtration with HEPA 13, SCO and exclusive K-Carbon filters.

    Room coverage up to 100m2.1

    Control and monitor your air quality from anywhere with the MyDyson™ app.

    H 830mm x L 434mm x W 415mm

$1,599.00
Bundle & Save: Discover bundle offers when you add to cart and save up to $500 on selected machines.
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Dyson Purifier Big+Quiet Formaldehyde

Bundle offer

    Purifies large spaces,1 quietly.

    Advanced automatic sensing of airborne particles and gases, including formaldehyde.

    Superior filtration with HEPA 13, SCO and exclusive K-Carbon filters.

    Room coverage up to 100m2.1

    Control and monitor your air quality from anywhere with the MyDyson™ app.

    H 830mm x L 434mm x W 415mm

$1,499.00
Bundle with a Dyson Pure Hot+Cool™ Link for multi-room purification. Save $400 when you add both products to cart.
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Dyson Purifier Cool™ Formaldehyde

    Purifies the room and cools you.

    Advanced automatic sensing of airborne particles and gases, including formaldehyde.

    Advanced filtration with HEPA 13, Activated carbon and SCO filters.

    Projects purified air across the whole room.1

    Control and monitor your air quality from anywhere with the MyDyson™ app.

    H 1050mm x L 120mm x W 204mm

$999.00
Option to bundle with a Dyson Pure Hot+Cool Link for multi-room purification. Save $400 when you add both products to cart.
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Dyson Purifier Hot+Cool™ Formaldehyde

Back in stock

    Purifies, heats and cools you.

    Advanced automatic sensing of airborne particles and gases, including formaldehyde.

    Advanced filtration with HEPA 13, Activated carbon and SCO filters.

    Projects purified air across the whole room.1

    Control and monitor your air quality from anywhere with the MyDyson™ app.

    H 764mm x L 130mm x W 248mm

$1,149.00
Choose between a Supersonic Origin for $399 or the Dyson Zone headphones from $499 when you add to cart.
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Dyson Purifier Hot+Cool™ Formaldehyde

Back in stock

    Purifies, heats and cools you.

    Advanced automatic sensing of airborne particles and gases, including formaldehyde.

    Advanced filtration with HEPA 13, Activated carbon and SCO filters.

    Projects purified air across the whole room.4

    Control and monitor your air quality from anywhere with the MyDyson™ app.

    H 764mm x L 130mm x W 248mm

$1,149.00
Choose between a Supersonic Origin for $399 or the Dyson Zone headphones from $499 when you add to cart.
Installment options with
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&
Afterpay
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Dyson Purifier Hot+Cool™

    Purifies, heats and cools you.

    Automatically senses airborne particles and gases.

    Automatic filtration with HEPA 13 360° Glass+Carbon filter.

    Projects purified air across the whole room.1

    Control and monitor your air quality from anywhere with the MyDyson™ app.

    H 764mm x L 130mm x W 205mm

White / Silver - Selected colour Black / Nickel
$999.00
Choose between a Supersonic Origin for $399 or the Dyson Zone headphones from $499 when you add to cart.
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Dyson Purifier Cool™

Save $150

    Purifies the room and cools you.

    Automatically senses airborne particles and gases.

    Automatic filtration with HEPA 13 360° Glass+Carbon filter.

    Projects purified air across the whole room.1

    Control and monitor your air quality from anywhere with the MyDyson™ app.

    H 1050mm x L 120mm x W 204mm

White / Silver - Selected colour Black / Nickel
Was $949.00 $799.00 Save $150.00
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Dyson Purifier Hot+Cool Gen1

    Purifies, heats and cools you.

    Automatically senses airborne particles and dust.

    Automatic filtration with HEPA 13 360° Glass+Carbon filter.

    Projects purified air across the whole room.

    Magnetic remote control for easy storage.

    H 765mm x L 131mm x W 205mm

$899.00
Choose between a Supersonic Origin for $399 or the Dyson Zone headphones from $499 when you add to cart.
Installment options with
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Dyson Purifier Cool Gen1

    Purifies the room and cools you.

    Automatically senses airborne particles and dust.

    Automatic filtration with HEPA 13 360° Glass+Carbon filter.

    Projects purified air across the whole room.1

    Magnetic remote control for easy storage.

    H 1050mm x L 120mm x W 204mm

$799.00
Bundle & Save: Discover bundle offers when you add to cart and save up to $500 on selected machines.
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Dyson Pure Cool™

Save $386
    Purifier and fan.

    Captures dust, allergens and gases.

    Control with remote. Not Wi-Fi compatible.

Was $649.00 $386.00 Save $263.00
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Dyson Pure Hot+Cool Link

Bundle offer
  • Powerful, personal cooling in summer
  • Fast, even room heating in winter
  • Purification all year round
  • Save $200 off the RRP.

Was $799.00 $599.00 Save $200.00
Save an extra $200 when you bundle with an eligible product. Learn more.
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Dyson Pure Hot+Cool Link

Save $200
  • Powerful, personal cooling in summer
  • Fast, even room heating in winter
  • Purification all year round
Was $799.00 $599.00 Save $200.00
Shop with confidence. See Dyson Best Price Policy
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Dyson Fans

    Quickly cools you.

    Air Multiplier™ technology for powerful airflow.

    Bladeless fan for personal cooling.

    Smooth oscillation.

    Remote control with 10 airflow settings.

    H 1007mm x L 110mm x W 190mm

Currently out of stock
$499.00
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Only a Dyson works like a Dyson

  • A close-up of the LCD screen on a Dyson air purifier.

    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.

  • A Dyson purifier on top of a box with no pollutants leaking out.

    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.

  • A man and woman setting the table in an open plan kitchen and dining area

    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.

A man cooking on a gas hob with an air quality graphic line indicating indoor pollution levels.
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Get more from your new Dyson with the MyDyson™ app

Expert guides and content. Automated filter alerts. Tailored 24/7 support.

Phone with MyDyson app showing what's inside a Dyson purifier.

Owner support

  • Register your machine


  • Find the right part


  • Find a replacement filter


  • Expert 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)