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Which one is the right one for you?
Cooling with air purification, day and night. Dyson purifying fans and heaters capture gases, allergens and 99.95% of pollutants from the air.¹
Choose your model
Stay cool and comfortable
The 4 most important features of Dyson air purifiers to ensure a comfortable environment during hot days and nights.
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Provides relief during those hot days
Dyson air purifiers offer 10 speed settings and powerful air projection technology to cool you in hot weather with a powerful stream of purified air.⁷ You can also turn on the app-compatible models via the app before you get home.
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Better night's sleep
Dyson Purifiers have a night mode to cool the air using the quietest settings, and a dimmed screen. At night, you can set the sleep timer to turn off the Dyson Purifier at intervals of 15 minutes up to 9 hours.
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Less noise
Because Dyson air purifiers do not have blades, they are quieter. The new Dyson Purifier models are even further acoustically designed to reduce turbulence, making it 20% quieter than the previous model.
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Fight allergies
Hay fever allergy or asthma? Dyson air purifiers remove 99.95% of particles from the air - for fresh air in your home. Even when you cook, clean, light candles, or have pets.
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See what Dyson Purifying fans can do for you this summer
Projects powerful airflow
Air Multiplier™ technology delivers over 290 litres per second of smooth, yet powerful airflow – circulating purified air throughout the whole room.²
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.
Only Dyson’s latest purifiers are fully sealed to HEPA H13³
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.³ So what goes inside, stays inside.
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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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Household fumes and cooking
Odours
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Cleaning products and candles
Benzene and VOCs
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Gas stoves and car exhausts
Nitrogen dioxide
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Carpets, rugs and flooring
Formaldehyde
Engineered with light sleepers in mind
20% quieter than the previous model. Monitors and purifies using the quietest settings, along with a dimmed display.
Which pollutants could be hiding in your home?
Discover the invisible pollutants that might be in the air you and your family breathe every day.
Our tips for a heatwave and how to keep cool this summer
If you’re struggling with the heat this summer, you’re probably not alone. Extreme temperatures can have a real impact on how we feel and function throughout our daily lives. Here are our top tips for staying cool in the heat this summer.
① Stay hydrated
Drink plenty of fluids regularly even if you do not feel thirsty, aiming for at least two litres a day. Avoid alcohol, caffeine or hot drinks. Minerals as Sodium, Potassium and Magnesium are particularly important now. Drinks rich in minerals not only help with hydrating on a cellular level but also ensure our water balance is balanced again.
② Beat the heat with cooling airflow
With temperatures soaring, staying cool can be a real challenge on hot summer nights. Our recommendations against the heat is Dyson HEPA Cool Formaldehyde. With Air Multiplier™ technology with 350-degree oscillation, projecting up to 290 litres of air per second, to cool you². It has been designed to be 20% quieter while maintaining purification performance for more cool, peaceful nights.
③ Close curtains and shutters
Letting in the sunlight on a bright day might seem the natural thing to do but this can create a greenhouse effect – with up to 30% of unwanted heat gain comes from windows.[1] So keep the windows, curtains or shutters closed during the day to minimize the amount of sunlight entering the home. Night-time is when summer temperatures tend to dip, so make a habit of opening windows at night to allow cooler air to enter. Then be sure to close them in the morning before temperatures rise and open them again in the evening as the temperatures gradually drop.
④ Reduce heat sources at home
Electronic devices can generate excess heat, contributing to the ambient temperature of the room. Traditional lightbulbs for example use up to 90% of their energy generating heat, with only 10% being converted to visible light.[2] So opt for energy efficient lights and get into the habit of turning off and unplugging all electronic devices that are not being used. Cooking in a pan or oven can also increase indoor temperatures, so opt for a lighter meal. This may have the added benefit of reducing indoor levels of PM2.5, which is often generated through combustion while cooking.
⑤ Regulate your body temperature naturally
Choose lightweight, breathable clothing and bed sheets such as linen or cotton and avoid man-made materials such as polyester. Natural fibers will absorb the moisture as you sweat, helping to cool your body naturally – while polyesters are water resistant and do not wick sweat in the same way. Surprisingly, consider taking a warm shower rather than an ice cold one. When the body is subjected to extreme cold, it tries to regulate its core temperature by controlling blood flow to the skin. This means that although a cold shower may offer a brief moment of respite, heat can be retained within the body. Following a lukewarm shower, the body will try to cool down and accelerate blood flow to the skin, which promotes heat loss.[7]
Found it cheaper elsewhere?
The Dyson Best Price Guarantee promises that if within 7 days of purchase, you find the same model advertised at a lower price by Argos, Currys or John Lewis in the UK, we'll refund you the difference.
Just contact our Customer Service team on 0800 298 0298.
Frequently asked questions
If within 7 days of purchase, you find the same model advertised at a lower price by Argos, Currys or John Lewis in the UK, we’ll refund the difference.
Just start a WhatsApp conversation or contact our Customer Service team on 0800 298 0298.
- Product must be the exact same model as appears in a Dyson Demo store or on Dyson.co.uk and be in stock with a qualifying retailer.
- Proof of advertised price by a qualifying UK retailer is required.
- Qualifying retailers are: John Lewis, Currys and Argos.
- Promise does not apply if your purchase is part of a bundle or collection that can also be purchased individually at full price.
- Refunds will be processed by our Customer Service team within 5 working days.
Product advertised must be new and in its original packaging. Promise does not apply if the product is reconditioned, refurbished, used, damaged, returned, open box or a demonstrator product…
Just start a WhatsApp conversation or contact our Customer Service team on 0800 298 0298.
No, Dyson fans and purifiers are not designed to lower the room’s temperature and therefore is not an air conditioner unit. Rather, our products cool you by supporting the body’s natural cooling mechanism - by helping moisture evaporate from skin, which transfers heat from your body making you feel cooler.
Our devices provide you and your home with a powerful, targeted and pure cooling air flow.
Our purifier fans use the Air Multiplier™ technology, which generates the circulation power to draw even distant pollutants into the machine, projecting purified air throughout the room.² And because they have no fast-spinning blades or grille, unlike conventional fans, they are safe and easy to clean.
Thanks to the bladeless design our machines are engineered so that even the lighters sleepers can get a restful night of sleep. Which is crucial during hot summer nights as higher temperatures increase wakefulness, reduce deep wave and REM sleep. The Dyson HEPA Cool Formaldehyde is 20% quieter than the previous generation, and our Purifier Big+Quiet Purifier – is our quietest ever purifier, and up to 88% quieter in Night Mode.
So you can stay cool, without disturbing your sleep. Additionally, with the sleep timer feature, you can programme it to turn off after preset intervals, from 15 minutes to 9 hours.
When it comes to choosing the best air purifier or fan for your needs and your home, use our Help me Choose tool to find the perfect purifier fan for your home here .
Get more from your Dyson with the MyDyson™ app
Connect and register your machine to access how-to guides, live air quality and filter reports, set schedules and much more.
- 1 Tested for filtration efficiency at 0.1 microns (EN1822, ISO29463)
- 2 In maximum setting. Tested for air projection, purification coverage in a 81m³ room.
- 3 Gas capture rates may vary.
