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Dyson purifier hot cool formaldehyde
Dyson purifier hot + cool formaldehyde

Re-engineered to deliver cleaner air

Automatically senses, captures, and traps pollutants

Fully sealed to HEPA H13 standard.⁹
So what goes inside, stays inside.

Purifies, heats⁶ the whole room,⁸ and cools you³

Dyson Purifier Hot+Cool™ HP07 (White/Silver)

Overall rating

64% of reviewers would recommend to a friend.

Well thought out machine.


We purchased this two months ago for our split level home. My head clears in minutes after entering the room from outside. Can't wait to try the heat in the colder months. The auto feature is awesome, I do nothing it takes care of the air! Gotta download the app next so I don't have to get up....

Dyson purifier hot+cool formaldehyde purifying a large living space

Powerful circulation to purify the whole room

Only Dyson purifiers have Air Multiplier™ technology to draw in distant pollutants and project purified air throughout the room.⁸

Video Transcript

Open video transcript

  • Graphic comparison of CADR test v Dyson test
  • Graphic comparison of CADR test v Dyson test

Pollutant sources in a living space and kitchen

Poor air quality isn't just a problem outside.
It's a problem inside too.

From pets and flowers, to sprays and stoves, our homes can trap pollutants in the air. That's why Dyson purifiers automatically sense and remove them.

Fully sealed air purifier

Captures with advanced HEPA filtration

The HEPA filter captures gases and 99.97% of particles as small as 0.3 microns.

Internal sensing technology and LCD screen showing formaldehyde detected

Senses and reports, automatically

Three sensors interact with our unique algorithm to precisely diagnose, display and react to your air quality.

Fully sealed air purifier air flow

Fully-sealed to HEPA H13 standard

To prevent pollutants from leaking back into the air, it's not just the filter that's sealed to HEPA H13 standard, it's the whole purifier.⁹ So what goes inside, stays inside.

  • Powerful, cooling airflow
  • Powerful, heating airflow
  • Purified air exiting the back of the air purifier
  • Changing the air purifier filter
  • Dyson air purifier in a dark bedroom with someone sleeping peacefully

  • Dyson heater purifier in a kitchen

    Cooking up a storm: the impact of cooking on air quality

    What impact does cooking have on indoor air quality? Preparing food can release a unique mix of pollutants into the air., and kitchen concentrations of ultrafine particles can often be 10 to 40 times higher after cooking.

  • Athlete working out in gym with Dyson air quality backpack nearby

    Athletes explore relationship between breathing clean air and wellbeing using Dyson’s wearable air monitoring technology

    Dyson is working with six athletes worldwide to help educate them on their exposure to air pollution and its potential impact on wellbeing and performance.

Frequently asked questions

What’s new about the Dyson purifier range and how is it different from other purifiers?

Dyson engineers are perfectionists. Channelling our relentless dissatisfaction, we have re-engineered our latest’s purifiers to be fully sealed to HEPA H13 standard. Capturing 99.97% of ultrafine particles and preventing pollutants from leaking back into the air you breathe.

Why can’t I control the temperature or activate heating via the MyDyson app?

This machine is compliant with safety standard UL 1278, as required by the US government. For this reason, heating and temperature control are not available in the MyDyson app.⁵ Please use your machine’s remote control instead.

What is HEPA H13?

HEPA grades refer to filter efficiency at a certain particle size. HEPA H13 is a filter with a 99.95% removal efficiency of particles down to 0.1 microns per liter of air. Dyson filters also capture 99.97% of particles down to 0.3 microns in size including common pollutants such as allergens*, bacteria, viruses, pollen, and mold spores.

How often should I replace my filter?

We recommend replacing the HEPA+Carbon filter roughly every 12 months, depending on how often you use it. That’s because over time filters can become clogged with pollutants and even let unpleasant odors back into the room. The machine will alert you when it’s time to change filters. A filter life reading can be found on the LCD screen and via the MyDyson app.⁵

Do Dyson purifiers capture wildfire smoke?

Dyson purifiers capture wildfire smoke.9

  • Replacement filter

    Replacement filter