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Dyson Purifier Humidify + Cool logo
Pollutants captured by the Dyson air purifier humidifier fan and purified air expelled

Automatically purifies and hygienically humidifies for a healthier environment.

Automatically senses, captures and traps pollutants

Fully sealed to HEPA H13 standard⁴

Projects purified humidified air throughout the room³

A hassle-free deep clean cycle

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Dyson purifier humidify + cool in home

Improve the air quality inside your home

Improve the air quality inside your home The air in an average home can be up to five times more polluted than the air outside.⁷ On top of this, heating and air conditioning can dry out the air. Fortunately, we have a solution to both.

Frequently asked questions

How does a purifier humidifier work?

The Dyson purifier humidifier senses and captures pollutants and measures the current level of moisture in the air - automatically. Then, it projects purified and hygienically humidified air around the room³, cooling you when needed.

Should I use a purifier humidifier all year round?

Yes, to get the best results, a purifier humidifer should be used all year round. To help combat dry air from central heating and air conditioning, and capture pollutants such as dust, pollen, smoke, odours and pet allergens. You can also use the purifier humidifier when sleeping, on night mode.

What is new about the Dyson purifier humidifier and how is it different to other humidifiers?

We've re-engineered our latest purifier humidifier to be fully sealed to HEPA H13 standard.⁴ That, in addition to our advanced filtration, hygienic humidification, and hassle-free Deep clean cycle, differentiate this product from other humidifiers.

Air purifier humidifier purified air reaching every corner of the room

Powerful circulation to purify and humidify the whole room

Dyson purifiers draw pollutants, such as pollen, dust, allergens and smoke, from every corner of the room and Air Multiplier™ technology projects purified, humidified air throughout the room.³

Dyson purifiers are tested beyond the industry standard. For real living spaces.

We test our purifier humidifiers in a room size of 81m³, with nine sensors that continuously measure air quality. Some other manufacturers use a small 28.5m³ chamber, with only one sensor and a fan to boost circulation.

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  • CADR test chamber

    Industry-standard test chamber – only 28.5m³

  • Polar test chamber

    Dyson POLAR test chamber - 81m³

Air purfifier humidifier three sensors – displayed on LCD screen

Senses and reports, automatically

Three sensors constantly monitor your air. Our unique algorithm diagnoses pollutants at a molecular level – reacting to purify and humidify before displaying live air quality in real-time reports. You can use the Dyson Link app to do this.

Air purifier humidifier advanced filtration system capturing pollutants

Captures pollutants with advanced HEPA filtration

A HEPA filter captures 99.97% of particles 0.3 microns in size and a filter removes gases and odors.

Air purifier humidifier projecting airflow in family room

Fully sealed to HEPA H13 standard

To prevent pollutants leaking back into the air, it's not just the filter that's sealed to HEPA H13 standard, it's the whole purifier humidifier.⁴ So what goes inside, stays inside.

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Air purifier humidifier projecting airflow in bedroom

To humidify your environment, hygienically

Central heating and air conditioning units can contribute to dry air developing in the home, which can cause dehydration. The Dyson purifying humidifying fan automatically maintains the target level of moisture in your air with an invisible stream of evaporated water, and no mist – for a more comfortable environment.

Dyson air purifier humidifier deep clean cycle

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Hassle-free Deep clean cycle

The Dyson hassle-free Deep clean cycle thoroughly eliminates mineral build-up throughout your machine's water system. At the touch of a button, the cycle activates and guides you through a simple step-by-step process – helping to control odours that develop through poor maintenance.

MyDyson logo
Phone screen showing video on how to get started with a new purifier.

Expert guides on the MyDyson™ app

From quick-start and how-to guides to understanding different modes and screens. All tailored to you and your machines.

Frequently asked questions

Where should I place the purifier humidifier in my room?

Your Dyson Pure Humidify+Cool™ is engineered to purify and humidify single rooms, so you should use it where you spend the majority of your time at home. When placing the machine, make sure there's at least a few feet of clearance on all sides, so that the air can circulate effectively. Close doors and windows and place away from air vents. 

Can I switch off humidification?

Yes. The machine works as a purifier humidifier, or just a purifying fan.

How often should I run a Deep clean cycle?

This depends on the water hardness where you live. The machine prompts you to run the cycle once a month in hard water areas. It prompts you less often in softer water areas. You can select your water hardness with the Dyson Link app. Running a Deep clean cycle helps to eliminate odours that occur through poor maintenance.