Dyson air purifiers

Dyson air purifiers with HEPA filters for dust and allergies are engineered to treat the air you breathe, giving you a cleaner, healthier home. Breathe purified air, all year round.

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Purifies large spaces

  • Dyson Purifier BP04 (Satin dark blue and gold) in a front room with three people in the background

    Dyson Big&Quiet Formaldehyde

    Dyson Purifier Big+Quiet™ Formaldehyde

    • Projects air over 10m and purifies large spaces.1 Quietly.

    • Captures 99.95% of ultrafine particles as small as 0.1 microns.2 Destroys formaldehyde.3

    • Control anywhere with the MyDyson app​

    • Automatically detects CO₂, airborne particles, gases and formaldehyde.​

    • Only at Dyson: Advanced technology edition. Absorbs 3x more NO₂.4 Removes gases and odours.5

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Purifies and cools you

  • Dyson Purifier Cool Formaldehyde in white and gold

    Dyson Pure Hot Cool Formaldehyde

    Dyson Purifier Cool™ Formaldehyde

    Our latest purifier detects and destroys formaldehyde, continuously3 HEPA H13 and activated carbon filters also capture dust, allergens, gases6 and other ultrafine pollutants.

    • Purifies and cools the whole room.7

    • Catalytic filter destroys formaldehyde3

    • Removes 99.95% of particles as small as 0.1 microns2

    • Sealed to HEPA H13 standard8

    • Detects pollutants and reports them in real time

    •Control anywhere with the MyDyson app

  • Dyson Purifier Cool in white and silver

    Dyson Purifier Cool

    Dyson Purifier Cool™

    Our Dyson purifying fan purifies the whole room 7 and cools you with powerful circulation

    • Purifies and cools the whole room7

    • Removes 99.95% of particles as small as 0.1 microns2

    • Sealed to HEPA H13 standard5

    • Detects pollutants and reports them in real time

    • Control anywhere with the MyDyson app







  • Dyson Purifier Cool Gen1 in silver and white

    Dyson Purifier Cool™ Gen1

    Dyson Purifier Cool Gen1

    Our Dyson purifying fan purifies the whole room7 and cools you with powerful circulation

    • Purifies and cools the whole room7

    • Removes 99.95% of particles as small as 0.1 microns2

    • Sealed to HEPA H13 standard8

    • Automatically senses and captures pollutants











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Purifies, heats and cools you

Purifies, heats and cools you

  • Dyson Pure Hot Cool Formaldehyde in white and gold

    Dyson Pure Hot Cool Formaldehyde

    Dyson Purifier Hot+Cool™ Formaldehyde

    Destroys formaldehyde, continuously.3 Captures and removes dust, allergens, gases6, odours and other ultrafine pollutants.

    • Purifies, heats and cools the whole room7

    • Catalytic filter destroys formaldehyde3

    • Removes 99.95% of particles as small as 0.1 microns2

    • Sealed to HEPA H13 standard8

    • Detects pollutants and reports them in real time

    • Control anywhere with the MyDyson app​

  • Dyson Purifier Hot+Cool in white and silver

    Dyson Purifier Hot+Cool™

    Dyson Purifier Hot+Cool™

    Our air purifier and heater offers seamless temperature control by heating or cooling with powerful circulation.

    • Purifies, heats and cools the whole room7

    • Removes 99.95% of particles as small as 0.1 microns2

    • Sealed to HEPA H13 standard8

    • Detects pollutants and reports them in real time

    • Control anywhere with the MyDyson app​






  • Dyson Purifier Hot+Cool Gen1 purifying fan heater

    Dyson Purifier Hot+Cool™ Gen 1

    Dyson Purifier Hot+Cool™ Gen 1

    Our Dyson purifying fan purifies the whole room7 and cools you with powerful circulation

    • Purifies and cools the whole room7

    • Removes 99.95% of particles as small as 0.1 microns2

    • Sealed to HEPA H13 standard8

    • Automatically senses and captures pollutants





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Compare Dyson air purifiers

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

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What does an air purifier do?

  • Senses

    Automatically detects airbone particles and gases and diagnoses and reports them in real time.

  • Filtration

    Sealed HEPA filters capture 99.95% of microscopic allergens and pollutants as small as 0.1 microns.

  • Capture rate

    Generates circulation power to draw distant pollutants into the machine and projects purified air through the room.

Find the right air purifier for you

Whether you're an allergy sufferer or looking to create a healthier environment in your home, our quick tool helps you choose the right air purifier for you.

Dyson HP09 air purifier with cold waves

Direct from Dyson

Choose your model

Dyson Purifier Big+Quiet Formaldehyde

Only at Dyson
  • 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.
$1,599.00
Choose between a Supersonic Origin for $399 or the Dyson Zone headphones from $499 when you add to cart.
Installment options with
Zip
&
Afterpay
Add to cart

Dyson Purifier Big+Quiet Formaldehyde

Latest technology

    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

    Sealed to HEPA H13 standard.3

$1,499.00
Choose between a Supersonic Origin for $399 or the Dyson Zone headphones from $499 when you add to cart.
Installment options with
Zip
&
Afterpay
Add to cart

Dyson Purifier Cool™ Formaldehyde

Save $100

    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.

Was $999.00 $899.00 Save $100.00
Complimentary replacement filter valued at $99, plus choose between a Supersonic Origin for $399 or the Dyson Zone headphones from $499 when you add to cart.
Installment options with
Zip
&
Afterpay
Add to cart

Dyson Purifier Hot+Cool™ Formaldehyde

Back in stock

    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

$1,149.00
Complimentary replacement filter valued at $99, plus choose between a Supersonic Origin for $399 or the Dyson Zone headphones from $499 when you add to cart.
Installment options with
Zip
&
Afterpay
Add to cart

Dyson Purifier Hot+Cool™ Formaldehyde

Back in stock

    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

$1,149.00
Complimentary replacement filter valued at $99, plus choose between a Supersonic Origin for $399 or the Dyson Zone headphones from $499 when you add to cart.
Installment options with
Zip
&
Afterpay
Add to cart

Dyson Purifier Hot+Cool™

Save $200

    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.

White / Silver - Selected colour Black / Nickel
Was $999.00 $799.00 Save $200.00
Choose between a Supersonic Origin for $399 or the Dyson Zone headphones from $499 when you add to cart.
Installment options with
Zip
&
Afterpay
Add to cart

Dyson Purifier Cool™

    HEPA H13 purifier and fan.

    Captures gases, pollutants and allergens.

    Automatically senses and displays real time air quality.

    Connects to the MyDyson™ app.5

White / Silver - Selected colour Black / Nickel
Was $949.00 $899.00 Save $50.00
Installment options with
Zip
&
Afterpay
Add to cart

Dyson Purifier Hot+Cool Gen1

    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.

$899.00
Choose between a Supersonic Origin for $399 or the Dyson Zone headphones from $499 when you add to cart.
Installment options with
Zip
&
Afterpay
Add to cart

Dyson Purifier Cool Gen1

    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.

$799.00
Choose between a Supersonic Origin for $399 or the Dyson Zone headphones from $499 when you add to cart.
Installment options with
Zip
&
Afterpay
Add to cart

Dyson Pure Cool™

Save $200
    Purifier and fan.

    Captures dust, allergens and gases.

    Control with remote. Not Wi-Fi compatible.

    Save $200 off RRP.

Was $649.00 $449.00 Save $200.00
Installment options with
Zip
&
Afterpay

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.

Frequently asked questions

Dyson has a range of heating and cooling air purifiers to choose from. To find the right purifer for you, compare the range using the comparison table above.

Yes, all Dyson purifiers have HEPA filters to capture 99.95% of allergens and pollutants as small as 0.1 microns.2

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

Dyson air purifiers feature a night time mode. This mode uses the machine's quietest settings. To ensure a comfortable night's sleep.

Dyson air purifiers and fans work differently to air conditioners. Rather than having cooling elements, using ambient air in the room, the purifying fan uses a powerful stream of airflow to cool you down. The cooling effect comes when the air, projected from the amplifier at velocity, passes over the user's skin. The higher the fan speed, the more powerful the airflow and cooler the air will feel.

Due to unforeseen circumstances, we are experiencing a stock delay for some of our Dyson air purifiers. You can register using the ‘Notify me’ button on our product pages to be the first to know when we are back in stock of the model you are after. In the meantime, explore machines in stock.

The Dyson Purifier remote contains a button battery. Please read Important safety instructions for product containing button/coin batteries.

WARNING. Chemical burn and choking hazard. Keep batteries away from children (whether the battery is new or used). This product contains a lithium button/coin cell battery. If a new or used lithium button/coin cell battery is swallowed or enters the body, it can cause severe internal burns and can lead to death in as little as 2 hours or less. Always completely secure the battery compartment. If the battery compartment does not close securely, stop using the product, remove the batteries, and keep it away from children. If you think a battery might have been swallowed or placed inside any part of the body, seek immediate medical attention. The button/coin battery is located inside the remote control.​

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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

1The ability of purifying a large room up to 100m2 (10m*10m) proven from a Computational Fluid Dynamics (CFD) modelling, with the purifier placed in a corner of the room running at the maximum flow and horizontal projection reaching 10 metres to fully mix the room. The projection distance was measured from internal flow reach testing under the maximum directional airflow. The actual performance in real life condition may vary.​

2 Tested for filtration efficiency at 0.1 microns (EN1822, ISO29364).​

3 Third party full machine testing based on GB/T 18801-2022 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.​

4 Compared to adsorption by the standard carbon filter in Dyson Purifier Big+Quiet Formaldehyde (BP03).​

5 Tested to JEM 1467 (acetic acid, acetaldehyde, ammonia), GB/T18801 (formaldehyde, benzene) and DTM-003282 (NO2). Gas capture rates vary.​

6 Gas catpure rates may vary.

7 Tested for air projection, purification coverage in a 81m3 room and heating performance in a 35m3 room.​

8 Particle 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%.​