Overall rating Dyson Purifier Hot+Cool Formaldehydeᵀᴹ
"Dyson Purifier"
I have terrible problems with my asthma at night - with my Dyson Air Purifier my breathing has radically improved and I sleep so much better 10/10
Jayjay - 14 April 2024
Shop the full heating range
3-in-1 heater, fan and air purifier
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Black FridayPurifies and heats the whole room evenly. 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. Security software updates supported until 31/12/31.
current price:£549.99original price: Was £699.99 Save £150.00 -
Purifies and heats the whole room evenly. Premium Dyson purification. 2-stage HEPA H13 filtration captures allergens, bacteria and odours.
£549.99
2-in-1 heater fan
Powerful heating and cooling, for year round use.
Air Multiplier™ technology.
Remote control and sleep timer.
Stay warm and cosy with Dyson Hot+Cool purifiers
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Save up to 30% in running costs¹
Dyson Hot+Cool purifiers have built-in thermostats which can save you up to 30% in running costs while maintaining room temperature.¹
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Enjoy a quiet night's sleep
Dyson Purifier Hot+Cool fan heaters have a Night mode to purify or heat using its quietest settings and a dimmed display. A sleep timer automatically switches your heater off.
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Heats your whole room³
Only Dyson purifiers feature Air Multiplier™ technology for powerful, long-range air projection to heat your whole room.³
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Captures winter allergens, viruses and mould spores
Dyson Purifier Hot+Cool fan heaters have a HEPA H13-grade filter with activated carbon to capture gases⁴, ultrafine dust, allergens, mould spores, bacteria and 99.9% of viruses including H1N1 and COVID.²
Frequently asked questions
When cold days and chilly nights draw in, having an efficient and innovative heating solution becomes essential. One popular choice for many households is the fan heater. The machines warm up a room – providing instant comfort in winter. At its core, a fan heater consists of several key components: the heating element, fan and the thermostat.
At the core of every Dyson fan heater lies Air Multiplier™ technology.⁵ This innovation sets Dyson apart from traditional fan heaters.
Built-in thermostats in our machines can save you up to 30% in running costs while maintaining room temperature.¹ What’s more, switching our purifiers to Auto mode means they react automatically to capture pollutants – only using energy when needed.
Choosing the right heater fan for your home is a personal choice – but it shouldn’t be confusing. Dyson offer a range of heater fans:
- Dyson Hot+Cool range (2 in 1): for heating in winter and cooling in summer. The range offers fuss-free heating and cooling, including a sleep timer and jet focus mode. The machines are not connected to the MyDyson™ app, but they do come with a remote control.
- Dyson Purifier Hot+Cool (3 in 1): for heating in winter, cooling in summer and purifying all year round. The range comes in connected and unconnected versions. Dyson's Purifier Hot+Cool Formaldehyde HP09 is connected to the MyDyson™ app, and smart home enabled, so you can view you air quality reports and control your machine wherever you are.
1. In maximum setting. Tested for heating performance in a 35m³ room.
2. Dyson purifiers were challenged with airborne influenza A (H1N1 virus), MS2 bacteriophage and Phi-6 bacteriophage at independent labs, using a 30 m3 chamber for 60 minutes or 90 minutes (Phi-6) at maximum fan speed. Dyson Purifiers were also challenged with airborne SARS-CoV-2 (the virus that causes COVID-19) at an independent lab, using a 0.37 m3 chamber for 90 seconds. Real-life efficacy may vary]
3. Tested for filtration efficiency (EN1822), air projection (DTM801), purification coverage in a 81m3 room (TM-003711) and heating performance in a 35m3 room (DTM 961).
4. Gas capture rates vary.
5. In maximum setting. Tested for air projection (DTM801) and purification coverage in a 81m3 room (TM-003771).
