Dyson Purifier Hot+Cool™ purifying fan heater

Captures dust, allergens and viruses.

Removes 99.95% of ultrafine particles

Purifies and heats the whole room

Fully-sealed to HEPA standard – what goes inside, stays inside

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Pioneering Dyson technology

Explore the engineering behind the Dyson Purifier Hot+Cool

Pioneering Dyson technology

Explore the engineering behind the Dyson Purifier Hot+Cool

Air valve motor

The valve mechanism is driven by a brushless stepper motor, to allow remote actuation and switching between Diffused mode and Fan mode.

Air Multiplier technology

Projects a long-range stream of smooth air. No need for blades.

PTC plates

Air circulates between the plates and external casing, to heat the air as it leaves the machine.

Gas and particulate sensors

Measures and detects particles and volatile organic compounds in the air.

Real-time LCD screen

LCD screen reports indoor air quality in real time. The laser-etched display window is made from a single piece of impact-resistant polycarbonate shell.

360 HEPA H13 filter

9 metres of borosilicate microfibres, pleated over 200 times, captures 99.95% of pollutants as small as 0.1 microns.2

Activated carbon filter

A layer of carbon captures gases1 such as benzene and NO2.

Air valve motor

Air Multiplier technology

PTC plates

Gas and particulate sensors

Real-time LCD screen

360 HEPA H13 filter

Activated carbon filter

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.³

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We test beyond the industry standard. For real living spaces.

Dyson engineers designed the POLAR test to challenge the industry test standard – measuring filtration, sensing and circulation to ensure the whole room is purified properly.

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CADR is not a measure of purification performance in a real-size room 28.5m³

Two additional fans boost circulation. Only one sensor measures air quality.
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Dyson's POLAR test goes further to measure purification throughout a real-size room 81m³

No additional fans. Nine different sensors to measure even-room air quality.

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

From plant pollen and cooking fumes, to VOCs and benzene found in sprays and candles, our homes can trap pollutants in the air. That's why Dyson purifiers automatically sense and remove them.

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Common household pollutants

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Pollen and allergens

PM10
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Bacteria

PM5.0
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Industrial emissions

PM2.5
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Ultrafine particles

PM0.1

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Formaldehyde (HCHO)

Carpets, rugs and flooring
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Odours

Household fumes and cooking
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Benzene and VOCs

Cleaning products and candles
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Nitrogen dioxide

Gas stoves and car exhausts

Senses and reports, automatically

Three sensors constantly analyse your air, while our unique algorithm cross-checks data every second. To precisely monitor, display and react to your air quality.

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Captures and destroys with advanced HEPA filtration

The HEPA filter captures 99.95% of particles as small as 0.1 microns.¹ Activated carbon absorbs gases⁴, odours and VOCs.

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The only purifier 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. So what goes inside, stays inside.

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Fast, even room heating

Air Multiplier™ technology projects purified, heated air throughout the room. Once your target temperature is reached, heating automatically stops.

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Smart purification, controlled by app or voice

Control and monitor air quality from anywhere with the Dyson Link app,⁶ or hands-free with compatible voice services.⁷

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Download the Dyson Link app⁵

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Cools you in summer

Projects over 290 litres of air a second for cooling airflow.
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Diffused mode. Purifies without cooling you.

Airflow is diverted through the back of the machine, maintaining effective purification.

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Night mode

For lighter sleepers, it monitors and purifies using the quietest settings along with a dimmed display.
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Easy filter care

Your HEPA+Carbon filter is easy to change and the Dyson Link app⁶ lets you know when it's time.

Get more from your Dyson with the MyDyson™ app

Expert guides and content. Automated filter alerts. Tailored 24/7 support.

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Dyson Purifier Hot+Cool™ (White/Silver)

Overall rating

84% of reviewers would recommend to a friend.

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SeniorTrend

Reviewed on 10th May 2021

The Dyson Purifier Hot and Cool Purifier Fan Heater is a superb design, beautifully engineered. This high-performance device meets Dyson’s claims in all aspects. Although expensive it’s a good investment. The user interface via the remote control is good while that through the smart phone app is quite outstanding.

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Choose your model

Winter Event

Dyson Purifier Hot+Cool™ HP09 Formaldehyde (White / Gold)

Purifies and heats the whole room evenly. Cools you in summer.

Advanced Dyson purification. 3-stage HEPA H13 filtration captures allergens, bacteria and odours. Destroys formaldehyde.

Live air quality reports via the MyDyson™ app. Voice, app and remote control.

2 accessories included

360° Glass HEPA and Activated Carbon Filter

Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles³ with activated carbon filter to remove gases and odours.
Remote control

Was €749.99

€599.99

Save €150.00

Price includes VAT

See details

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Frequently asked questions

What is new about the Dyson Purifier range and how is it different to other purifiers?

Dyson engineers are perfectionists. Channelling our relentless dissatisfaction, we have re-engineered our latest’s purifiers to be the only purifier fully sealed to HEPA H13 standard. Capturing 99.95% of ultrafine particles and preventing pollutants from leaking back into the air you breathe.

How often should I replace my filter?

We recommend replacing the HEPA+Carbon filter every 12 months. That's because over time, filters can get clogged with pollutants, and even let unpleasant odours 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 Dyson Link app. The catalytic filter never needs replacing.

Filter replacements

Find the right filter for your purifier.

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1 Tested for filtration efficiency at 0.1 micons (EN1822, ISO29463)
2 In maximum setting. Tested for air projection, purification coverage in an 81m3 room and heating performance in a 35m3 room.
3 Particle challenge by DEHS oil specified in EN1822 within a chamber specified inASTM F3150. Tested in Max mode at IBR US, for whole machine efficiency above 99.95%.
4 Gas capture rates may vary.
5 Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply.
6 Refer to the Dyson Link App for comptible voice services.

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