Dyson Purifier Humidify + Cool Autoreact


The Dyson purifier humidifier is engineered to help improve your air quality. Its activated carbon filter removes gases and its HEPA H13 filter captures 99.95% of particles as small as 0.1 microns.³ Air Multiplier™ technology then projects purified, humidified air throughout the room² – cooling you when required.

Circulates purified humidified air

Dyson Air Multiplier™ technology mixes and circulates purified, humidified air throughout the room.

Cools you

In warmer weather, a powerful stream of purified, humidified airflow can cool you down.

Auto mode

Constantly monitors your air quality, automatically adjusting airflow to reach and maintain the most comfortable humidity level.

Continuous humidification

An efficient water management system and a one gallon tank give you up to 36 hours* of hygienic humidification without regular refilling.

Night mode

Purifies using the quietest settings and a dimmed display. Sleep timer enables pre-set intervals of use, between 15 minutes and 9 hours. 

Diffused mode

Diverts airflow through the back of the machine. To purify and humidify, without cooling you.

Breeze mode

Unique algorithms vary the airflow to mimic a cooling, refreshing breeze.

Jet Axis control

Two oscillators guide the airflow – projecting separately, or in unison, so you can choose different airflow modes.

Deep clean cycle

Activate the machine's monthly hassle-free Deep clean cycle at the touch of a button. It will guide you through the simple step-by-step process.

Simple filter changes

Built-in reminders show you when your combination filter needs changing. It's quick and easy to do.

Senses and reports, automatically

Three sensors constantly monitor your air – diagnosing pollutants at a molecular level and displaying live air quality in real-time reports.

Captures gases and ultrafine particles

Captures 99.95% of particles as small as 0.1 microns.³ Combined with activated carbon, it also removes odours and gases including VOCs.⁶

Destroys potentially harmful bacteria

Dyson Ultraviolet Cleanse technology exposes every drop of water to a powerful λ275nm UV light, to hygienically humidify.

Fully sealed to HEPA H13 standard⁵

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 humidifer.⁵


8.05 kg

Product diameter (skirt)

312 mm

Product diameter (shrouds)

280 mm


923 mm

2 Year Guarentee

Track your Parcel: Track your parcel with Parcelforce here.** During Peak times or during Strike action and Adverse weather it may take us longer to deliver. We apologise for any inconvenience caused.** 

Standard Delivery: We aim to deliver all items between 3-5 working days. Free UK delivery when you spend over £75. Standard UK delivery £4.95. 

Next Working Day Delivery: £7.95 (Complete your order by 12pm Monday - Thursday for next day delivery.)

Click & Collect: Free collection from our Elys Wimbledon store, for any order. Find out more here.

Local Same Day Delivery: Currently unavailable.

Returns: You can return any unwanted items up to 28 days after purchase. Find out more here.

Swyft Delivery & Returns: Enjoy Free 48 hour delivery* on selected core Swyft products. Made to order items are delivered to you in just 14 days. For more information click here. To return a Swyft sofa click here.