Dyson on. Allergies off.
Dyson purifiers reduce your exposure to sinus triggers, for a cleaner, healthier home. Explore our indoor pollution guide to check which allergens could be hiding where you live.
Sinus triggers – captured
Dyson purifiers and vacuums work together to capture and remove the microscopic airborne particles which may cause allergic symptoms. When the machines are combined, they create a powerful double defence against irritants such as 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.
3 key things to look for in an air purifier
Automatic sensing, a fully-sealed machine and long-range air projection are key to effective air purification. That's why they're at the core of our technology. And why we've been testing them for generations.
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Automatic sensing
Reacts automatically to remove pollutants the size of pollen, only using energy when needed.
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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
Find the right air purifier for you
Whether you're an allergy sufferer or looking to create a healthier environment in your home, our quick tool helps you choose the right air purifier for you.
Compare Dyson air purifiers
See our purifiers side by side, and find the right Dyson for you.
Dyson Purifier Big+Quiet Formaldehyde (BP04)
Dyson Purifier Big+Quiet Formaldehyde (BP03)
Dyson Purifier Cool™ Formaldehyde (TP09)
Dyson Purifier Cool™ (TP07)
Dyson Purifier Cool™ Gen 1 (TP10)
Dyson Cool™ (AM07)
Purifies the whole room
100m2
room size coverage
Purifies the whole room
100m2
room size coverage
Purifies the whole room
27m2
room size coverage
Cools you
Purifies the whole room
27m2
room size coverage
Cools you
Purifies the whole room
27m2
room size coverage
Cools you
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Cools you
Advanced filtration ▹ What is formaldehyde?
With long-life filters that are quick and easy to replace, Dyson purifiers . are scientifically tested to capture pollutants as small as PM0.1, including up to 99.9% of viruses*
*Based on 3rd party tests on Influenza A (H1N1) and MS2. Results may vary.
Destroys formaldehyde
Machine fully sealed to lock in pollutants
360° HEPA H13 filtration
Destroys formaldehyde
Machine fully sealed to lock in pollutants
360° HEPA H13 filtration
Destroys formaldehyde
Machine fully sealed to lock in pollutants
360° HEPA H13 filtration
Machine fully sealed to lock in pollutants
360° HEPA H13 filtration
Machine fully sealed to lock in pollutants
360° HEPA H13 filtration
Filter lifespan
HEPA H13 filter lifespan with 12-hrs usage daily
up to 5 years
up to 5 years
up to 1 year
up to 1 year
up to 1 year
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CO2 Sensor
Accurately reports when CO2 levels exceed recommended volumes in your room
Automatically senses and projects
Can be set to sense the room conditions and maintain air quality automatically.
Real-time reporting
Up to 5 Particles and 11 gases are sensed, diagnosed, and reported in real time on the machine's LCD screen.
Smart home enabled
Access performance data, set schedules and more with the MyDyson™ app. Smart home enabled or hands-free with compatible voice services.
MyDyson™ app
Voice control
MyDyson™ app
Voice control
MyDyson™ app
Voice control
MyDyson™ app
Voice control
Additional features
Dyson Air Multiplier™ technology
Additional features
Dyson Air Multiplier™ technology
Additional features
Dyson Air Multiplier™ technology
Additional features
Dyson Air Multiplier™ technology
Additional features
Dyson Air Multiplier™ technology
Additional features
Dyson Air Multiplier™ technology
50˚ airflow direction
Sleep timer
10 speed settings
Night mode
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Remote control included
50˚ airflow direction
Sleep timer
10 speed settings
Night mode
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Remote control included
350˚ oscillation
Sleep timer
10 speed settings
Night mode
Backward airflow projection
Remote control included
350˚ oscillation
Sleep timer
10 speed settings
Night mode
Backward airflow projection
Remote control included
350˚ oscillation
Sleep timer
10 speed settings
Night mode
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Remote control included
70˚ oscillation
Sleep timer
10 speed settings
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Remote control included
Filter casing contains recycled plastic
Warranty
2-year warranty
Dimensions
434 x 415 x 830mm
Weight
11.90kg
Filter casing contains recycled plastic
Warranty
2-year warranty
Dimensions
434 x 415 x 830mm
Weight
11.90kg
Filter casing contains recycled plastic
Warranty
2-year warranty
Dimensions
220 x 204 x 1050mm
Weight
4.85kg
Filter casing contains recycled plastic
Warranty
2-year warranty
Dimensions
220 x 204 x 1050mm
Weight
4.85kg
Filter casing contains recycled plastic
Warranty
2-year warranty
Dimensions
220 x 204 x 1050mm
Weight
4.73kg
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Warranty
2-year warranty
Dimensions
190 x 230 x 1007mm
Weight
2.85kg
Choose your model
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.
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Dyson purifiers
Captures dust, allergens and up to 99.9% of viruses3, such as COVID-19 virus4.
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Dyson vacuum cleaners
Dyson cordless vacuums are engineered for whole-home, deep cleans. With a filtration system that captures allergens and seals in 99.99% of microscopic particles as small as 0.3 microns.5
Frequently asked questions
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.
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 microns5 – 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.
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 air purifiers can help reduce allergens in your home
As our homes become increasingly well sealed, it may seem like we’re shutting pollution out. But in truth, we’re shutting it in. Read more about how an air purifier could be beneficial for the air in your home.
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The truth about pet hair and allergens
Working from advanced lab facilities, Dyson’s in-house microbiology team go to extraordinary lengths to understand how pet hair, dander and allergens can affect you and your environment. Their research is crucial to designing technology that supports a healthier home. Here is what they have discovered along the way.
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Dyson Connected Purifier Data: Singapore ranked 4th globally amongst countries with poorest indoor air quality when compared to outdoor air quality
The largest study of its kind, Dyson’s first Global Air Quality Connected Data project examined the indoor air quality data from more than 2.5m connected Dyson air purifiers.
Get more from your machine 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.
Care, from the people who made it
Owner support
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Register your machine -
Find the right part -
Find a replacement filter -
Expert support
2 In maximum setting. Tested for air projection (DTM801, measured at a distance of 2m of max speed of the full product) and purification coverage in a 81m3 room (TM-003711) all internally tested by Dyson - whole machine tests, in a laboratory setting, on automatic mode. Projection and circulation may differ depending on actual environment, and air inflow and outflow.
3Dyson purifiers were challenged with airborne influenza A (H1N1 virus) and MS2 bacteriophage at an independent lab, using a 30 m3 chamber for 60 minutes at maximum fan speed. Real-life efficacy may vary.
4Dyson purifiers were 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. Dyson Purifiers were also challenged with Phi-6 bacteriophage (a surrogate to test SARS-CoV-2) at independent labs, using a 30 m3 chamber. After 90 minutes at maximum fan speed, the airborne concentration in the chamber was reduced by 99.9 %. Real-life efficacy may vary.
5Filtration tested against ASTM F1977-04, tested in MAX mode by independent third-party laboratories under the required test conditions. Filtration efficiency is calculated by comparing the number of standardised dust particles entering the vacuum cleaner against those released. The capture may vary in depending on actual environment and the mode.