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Problematic particles – captured
Dyson purifiers and vacuums work together to capture and remove the microscopic particles which may cause allergies. When the machines are combined, they create a powerful double defence against pollen, dust, pet dander and mould.
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Pollen
Released into the atmosphere when flowers come into bloom, with levels increasing over the warmer months. It can be brought into the home on clothes, hair and pets.
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Dust
Dust can include skin cells, bacteria, mould and microplastics, and gets disturbed as you move around your home. Without an air purifier, it can stay airborne for up to 30 minutes.
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Pet dander
Pet dander can include microscopic skin flakes and saliva, and it’s light enough to linger in the air for up to 30 minutes. As well as sticking to furniture, bedding and upholstery.
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Mould
Mould grows on window frames, walls, textiles, plants and decaying food. Excess moisture causes it to spread and release spores. Without a purifier, mould spores can remain airborne for up to 30 minutes.
Shop the full purifiers range
3-in-1 heater, fan and air purifier
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3 in 1: Purifies and heats the whole room² evenly³ in winter. Cools you in summer.
- Air MultiplierTM technology projects a powerful stream of purified air to heat you quickly.
- Built in thermostats can save you up to 30% in running costs⁷ while maintaining room temperature.
- Adjustable oscillation projects purified hot air around the whole room.²
- 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.
£699.99 -
Save £100
3 in 1: Purifies and heats the whole room² evenly³ in winter. Cools you in summer.
- Air MultiplierTM technology projects a powerful stream of purified air to heat you quickly.
- Built in thermostats can save you up to 30% in running costs⁷ while maintaining room temperature.
- Adjustable oscillation projects purified hot air around the whole room.²
- 2-stage HEPA H13 filtration captures allergens, bacteria and odours.
current price:£449.99original price: Was £549.99 Save £100.00
3-in-1 humidifier, fan and air purifier
Save £150
Purifies the whole room. Humidifies hygienically with UV light.
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:
£549.99
original price:
Was £699.99
Save £150.00
2-in-1 purifying fan
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Latest technology
Premium air purification automatically captures gases and 99.95% of pollutants. Cools you in summer.
£449.99 -
HEPA H13 purifier and fan. Ideal for larger spaces.
Detects and destroys formaldehyde. Automatically senses and displays real-time air quality
Control using the Dyson Link app and compatible voice services. Security software updates supported until 31/12/31.
£549.99 -
Purifying cooling fan automatically senses, captures and traps pollutants.
£449.99 -
Save £130
Large format Purifier with HEPA H13 grade filtration
current price:£749.99original price: Was £879.99 Save £130.00

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Automatic sensing
Reacts automatically to detect, track and remove common household pollutants. Auto mode means your purifier is only using energy when it needs it. Most Dyson owners purify their spaces with auto mode for on average 5p a day.8
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Fully-sealed machine
Fully sealed to HEPA H13 standard. So the allergens captured stay inside.¹
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Long-range air projection
Dyson Air Multiplier™ technology projects purified air into every corner of the room.²
Whole-home deep cleaning
As well as purifying the air in your home, it’s vital to keep surfaces as clean as possible by vacuuming allergens transferred from clothes and pets. The advanced suction power of a Dyson vacuum, combined with the high purification rate of a Dyson purifier, can help you maintain a cleaner, healthier home.
Frequently asked questions
What is an allergy-friendly vacuum?
An allergy-friendly vacuum can make life more comfortable for people living with allergies. These machines pick up microscopic allergen particles and fine dust in the home and often feature de-tangling technology to remove hair. Our latest vacuums give scientific proof of a deep clean and is engineered to reveal, capture, and trap the dirt and hair left by people and pet. Our latest pioneering vacuum technology comes with fully-sealed filtration. So allergen particles remain inside.
Does HEPA filtration remove allergens?
Dyson vacuum filters are engineered to trap microscopic particles and allergens. Our sophisticated filtration system captures 99.99% of allergens as small as 0.3 microns⁴ – and expels clean air. HEPA filtration goes a step further and the standard demands not only for the final post-motor filter in a vacuum to be HEPA-grade, but every single filter and seal throughout the machine. HEPA filtration is available on the Dyson V15 Detect™ vacuum and traps 99.97 per cent of microscopic particles and allergens as small as 0.1 microns.⁵
Does vacuuming help reduce allergens?
If pet hair and allergens are a problem for you, it’s recommended to use a vacuum with extra strong suction power, and to vacuum your home on a regular basis. Don’t allow dust, pet hair and dander to accumulate. It’s also important to vacuum your mattress and upholstery. Thanks to new, unique technology, Dyson cordless vacuums can detect and pick up even the tiniest dust particles and hair.
Dyson Newsroom
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How to manage allergies
It’s not just exposure to pollen in the green countryside that triggers allergies. City pollution in urban areas can aggravate symptoms too. Read more about how to keep allergens out and create a pure environment inside.
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How to remove household dust
Dust can accumulate in hard-to-reach places like the corners of walls, skirting boards, light fixtures and backs of wardrobes. Regular vacuuming of surfaces and improving air quality can reduce this.
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Take control of pet allergies
Our furry friends can bring plenty of joy, but also a few microscopic allergens into your home. Read more about our useful tips for managing pet dander and allergies.
Buy from Dyson.co.uk
- 1 Tested for filtration efficiency at 0.1 microns (EN1822). Gas capture rates vary.
- 2 In maximum setting. Tested for air projection (DTM801) and purification coverage in a 81m³ room (TM-003771).
- 3 Tested for filtration efficiency at 0.1 microns (EN1822, ISO29463).
- 4 Filtration tested against ASTM F1977-04, tested in MAX mode.
- 5 Filtration tested against ASTM F3150 in Boost mode by independent third party, SGS IBR Laboratories in US, in 2020.