Dyson Purifier Humidify+Cool Formaldehyde
Captures dust, allergens and H1N1 virus². Even destroys formaldehyde.¹
Hygienically humidifies by removing 99.9% of bacteria in the water.
- Fully sealed to HEPA standard³
- Purifies by removing 99.95% of ultrafine particles⁴
- Detects formaldehyde found in household items
Improve the air quality inside your home
Pollution isn't just a problem outside. In fact, the average home can be up to seven times more polluted than the air outside.⁵ On top of this, dry air from central heating and air conditioning can affect the air we breathe. Fortunately, we have a solution to both – all year round.
Why humidification matters
Our machine has in-built intelligence that can help with dry air by adding moisture automatically. This optimises humidity levels in the air by projecting an invisible stream of evaporated water – with no mist.
And purification too
Many household items release pollutants like pollen, dust, pet allergens, odors and smoke. Formaldehyde can emit for years from furniture, flooring and bedding. Dyson purifiers sense and capture these pollutants, while continuously destroying formaldehyde.¹
Powerful circulation to purify and humidify the whole room⁶
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.⁶
Dyson purifier humidifiers are tested beyond the industry standard
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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Industry-standard test chamber – only 28.5m³ -
Dyson POLAR test chamber – 81m³
Senses and reports, automatically
Four sensors constantly monitor your air, including a lifetime solid-state formaldehyde sensor. 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.
Solid-state formaldehyde sensor. For lifetime precision.
Our latest purifier humidifier uses an electrochemical cell to precisely detect formaldehyde molecules – 500 times smaller than 0.1 microns. Solid-state electronics ensure it maintains performance for the lifetime of the machine.
Captures ultrafine pollutants and allergens
A HEPA H13 filter captures 99.95% of particles as small as 0.1 microns,⁵ a carbon filter neutralises gases and a catalytic filter destroys formaldehyde.¹
Destroys formaldehyde, continuously¹
Dyson's unique catalytic filter continuously traps and converts formaldehyde into water and CO₂, in billions of catalytic tunnels.
Captures microscopic particles and gases
The fully-sealed filtration system captures many common household pollutants Including formaldehyde, pollen, bacteria and odours.
Dyson is fully sealed to HEPA standard³
To prevent pollutants leaking back into the air, it's not just the filter that's sealed to HEPA standard, it's the whole purifier humidifier.³ So what goes inside, stays inside.
Destroys potentially harmful bacteria
Dyson Ultraviolet Cleanse technology exposes every drop of water to a powerful λ275nm UV light. This kills 99.9% of bacteria in the water. Cleansed water is then evaporated, humidified air is projected throughout the room.⁶
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.
Hassle-free Deep clean cycle
The Dyson hassle-free Deep clean cycle thoroughly removes 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.
Smart purification, by app or voice
See which particles have been captured, set schedules and more.⁷ Control your machine hands-free, using compatible voice services such as Amazon Alexa, Google Assistant or Siri.⁸
Complete control, at your fingertips
The Dyson Link app lets you monitor and control your purifying humidifying fan. So you can understand and adjust the conditions in your home, from wherever you are.
Real-time air quality reports
Displays real-time air quality reports, so you can monitor air pollution and humidity levels.
Keeps you updated
Notifies you when your machine needs cleaning, or your filters need replacing. So you can ensure your machine is always working at its best.
Download the Dyson Link app⁷
Frequently asked questions
The Dyson purifier humidifier senses and captures pollutants and measures the level of moisture in the air – automatically. Then, it projects purified and hygienically humidified air around the whole room⁶, cooling you when needed.
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, smoke, odours and pet allergens. With pollen more present in summer, and pollutants such as formaldehyde emiting from furniture and flooring, there is benefit to using all year round. You can also use the purifier humidifier when sleeping, on night mode.
We've re-engineered our latest purifier humidifier to be fully sealed to HEPA standard.³ With a hassle-free Deep clean cycle that removes limescale throughout your machine's water system.
The Dyson Purifier Humidify+Cool Formaldehyde has all of the capabilities found in our advanced purification products but goes a step further to detect and destroy formaldehyde.¹ An added solid-state sensor precisely detects formaldehyde, while our catalytic filter breaks it down into two safer molecules – carbon dioxide and water.
Formaldehyde is a polluting gas formed of carbon, hydrogen and oxygen that is commonly found in homes. Common sources of formaldehyde could be: paint and varnishes, air fresheners, mattresses, furniture, household cleaners, carpets, particleboard and plywood, electronics, dryer sheets, nail polish remover, moth balls, toys, fireplaces and wood burning stoves.
Your Dyson Purifier 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.
Yes. The machine works as a purifier humidifier, or just a purifying fan.
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.
Additional features
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Jet Axis control
Gives you full control of your airflow all year round. Two oscillators guide the airflow through the apertures, at a 90° range. You can adjust them to project separately, or in unison.
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Anti-bacterial evaporator
Biostatic silver strands are woven into 3D air mesh at 6mm intervals. They help prevent bacteria from growing on the evaporator.
Choose your model
User manual
Download your Dyson Purifier Humidify+Cool user manual.
