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Speak to a Dyson Expert on 0800 345 7788. Our Dyson for Business UK-based helpline is open 9.00am-5.30pm Monday to Thursday and 9.00am-4.30pm on Friday, closed Saturday and Sunday.
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Dyson air purifiers
Dyson air purifiers for dust and allergies are engineered to treat the air you breathe, giving you a cleaner, healthier home. Breathe purified air, all year round.
Our latest purifier detects and destroys formaldehyde, continuously3 HEPA H13 and activated carbon filters also capture dust, allergens, gases6 and other ultrafine pollutants.
• Purifies and cools the whole room.7
• Catalytic filter destroys formaldehyde3
• Removes 99.95% of particles as small as 0.1 microns2
• Sealed to HEPA H13 standard8
• Detects pollutants and reports them in real time
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 Hot+Cool™ Formaldehyde (HP09)
Dyson Purifier Cool™ Formaldehyde (TP09)
Dyson Purifier Hot+Cool™ (HP07)
Dyson Purifier Cool™ (TP07)
Purifies the whole room
Purifies the whole room
Heats the whole room
Cools you
Purifies the whole room
Cools you
Purifies the whole room
Heats the whole room
Cools you
Purifies the whole room
Cools you
Purifies the whole room
Advanced filtration ▹ What is formaldehyde? With long-life filters that are quick and easy to replace, Dyson purifiers capture 99.95% of ultrafine particles1 such as allergens and pollutants from the air. 1Tested for filtration efficiency at 0.1 microns (EN1822, ISO29463).
Destroys formaldehyde
Carbon activated filter to remove gases
360 HEPA filtration to capture particles
Destroys formaldehyde
Carbon activated filter to remove gases
360 HEPA filtration to capture particles
Destroys formaldehyde
Carbon activated filter to remove gases
360 HEPA filtration to capture particles
Destroys formaldehyde
Carbon activated filter to remove gases
360 HEPA filtration to capture particles
Carbon activated filter to remove gases
360 HEPA filtration to capture particles
Carbon activated filter to remove gases
360 HEPA filtration to capture particles
Smart home enabled Access performance data, set schedules and more with the Dyson Link app. Control with your voice, using Amazon Alexa, Siri or Google Assistant.
Dyson Link app
Voice control
Dyson Link app
Voice control
Dyson Link app
Voice control
Dyson Link app
Voice control
Dyson Link app
Voice control
Dyson Link app
Voice control
Automatically senses and projects Can be set to sense the room conditions and maintain air quality automatically.
Real-time reporting Particles and gases are sensed, diagnosed, and reported in real time on the machine's LCD screen.
Additional features Sensitive Choice® approved by National Asthma Council Australia Dyson Air Multiplier™ technology 350˚ oscillation Auto-mode Sleep timer 10 speed settings Night mode Breeze Mode Quiet Hidden wheels Diffused mode
Filter casing contains recycled plastic
Additional features Sensitive Choice® approved by National Asthma Council Australia Dyson Air Multiplier™ technology 350˚ oscillation Auto-mode Sleep timer 10 speed settings Night mode Breeze Mode Quiet Hidden wheels Diffused mode
Filter casing contains recycled plastic
Additional features Sensitive Choice® approved by National Asthma Council Australia Dyson Air Multiplier™ technology 350˚ oscillation Auto-mode Intelligent thermostat Sleep timer 10 speed settings Night mode Breeze Mode Diffused mode
Additional features Sensitive Choice® approved by National Asthma Council Australia Dyson Air Multiplier™ technology 350˚ oscillation Auto-mode Sleep timer 10 speed settings Night mode Breeze Mode Diffused mode
Additional features Sensitive Choice® approved by National Asthma Council Australia Dyson Air Multiplier™ technology 350˚ oscillation Auto-mode Intelligent thermostat Sleep timer 10 speed settings Night mode Breeze Mode Diffused mode
Additional features Sensitive Choice® approved by National Asthma Council Australia Dyson Air Multiplier™ technology 350˚ oscillation Auto-mode Sleep timer 10 speed settings Night mode Breeze Mode Diffused mode
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.
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.5
Remote control
Curved and magnetised to store neatly on the machine.
Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles with activated carbon filter to remove gases and odours.
Remote control
Curved and magnetised to store neatly on the machine.
Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles with activated carbon filter to remove gases and odours.
Remote control
Curved and magnetised to store neatly on the machine.
Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles with activated carbon filter to remove gases and odours.
Remote control
Curved and magnetised to store neatly on the machine.
Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles with activated carbon filter to remove gases and odours.
Remote control
Curved and magnetised to store neatly on the machine.
Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles with activated carbon filter to remove gases and odours.
Remote control
Curved and magnetised to store neatly on the machine.
Sealed HEPA filter made from borosilicate microfibres, pleated hundreds of times, to capture 99.95% of ultrafine particles with activated carbon filter to remove gases and odours.
Remote control
Curved and magnetised to store neatly on the machine.
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Discover what indoor pollutants exist in your home
Invisible pollutants are sourced from a range of household products and indoor activities.
Dyson has a range of heating and cooling air purifiers to choose from. To find the right purifer for you, compare the range using the comparison table above.
Yes, all Dyson purifiers have HEPA filters to capture 99.95% of allergens and pollutants as small as 0.1 microns.2
Dyson Purifiers heat or cool with purified air. They project a powerful airflow to heat or cool like most Dyson fans or heaters, but they also capture dust and allergens removing 99.95% of particles as small as 0.1 microns4
Dyson air purifiers feature a night time mode. This mode uses the machine's quietest settings. To ensure a comfortable night's sleep.
Dyson air purifiers and fans work differently to air conditioners. Rather than having cooling elements, using ambient air in the room, the purifying fan uses a powerful stream of airflow to cool you down. The cooling effect comes when the air, projected from the amplifier at velocity, passes over the user's skin. The higher the fan speed, the more powerful the airflow and cooler the air will feel.
Due to unforeseen circumstances, we are experiencing a stock delay for some of our Dyson air purifiers. You can register using the ‘Notify me’ button on our product pages to be the first to know when we are back in stock of the model you are after. In the meantime, explore machines in stock.
The Dyson Purifier remote contains a button battery. Please read Important safety instructions for product containing button/coin batteries.
WARNING. Chemical burn and choking hazard. Keep batteries away from children (whether the battery is new or used). This product contains a lithium button/coin cell battery. If a new or used lithium button/coin cell battery is swallowed or enters the body, it can cause severe internal burns and can lead to death in as little as 2 hours or less. Always completely secure the battery compartment. If the battery compartment does not close securely, stop using the product, remove the batteries, and keep it away from children. If you think a battery might have been swallowed or placed inside any part of the body, seek immediate medical attention. The button/coin battery is located inside the remote control.
Get more from your new Dyson with the MyDyson™ app
Expert guides and content. Automated filter alerts. Tailored 24/7 support.
1The ability of purifying a large room up to 100m2 (10m*10m) proven from a Computational Fluid Dynamics (CFD) modelling, with the purifier placed in a corner of the room running at the maximum flow and horizontal projection reaching 10 metres to fully mix the room. The projection distance was measured from internal flow reach testing under the maximum directional airflow. The actual performance in real life condition may vary.
2 Tested for filtration efficiency at 0.1 microns (EN1822, ISO29364).
3 Third party full machine testing based on GB/T 18801-2022 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.
4 Compared to adsorption by the standard carbon filter in Dyson Purifier Big+Quiet Formaldehyde (BP03).
5 Tested to JEM 1467 (acetic acid, acetaldehyde, ammonia), GB/T18801 (formaldehyde, benzene) and DTM-003282 (NO2). Gas capture rates vary.
6 Gas catpure rates may vary.
7 Tested for air projection, purification coverage in a 81m3 room and heating performance in a 35m3 room.
8 Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode at IBR US, for whole machine efficiency above 99.95%.
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