Dyson Purifier Cool™
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Dyson Purifier Hot+Cool™ HP09 Formaldehyde (White / Gold)
View product details4.2 stars out of 5 from 746 Reviews
4.2/5
746 Reviews
70% of reviewers would recommend to a friend.
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Dyson Purifier Hot+Cool Formaldehyde™
Dyson Purifier Hot+Cool™ HP09 Formaldehyde (White / Gold)
746
Reviews
Dyson Purifier Hot+Cool™ HP09 Formaldehyde (White / Gold)
5
Star
478
4
Star
102
3
Star
57
2
Star
43
1
Star
66
Captures dust, allergens, bacteria Destroys formaldehyde.¹
Purifies the whole room.⁴ Heats and cools.
Connects to the MyDyson app.
2 accessories included
See all Hide-
Remote Control
Curved and magnetised to store neatly on the machine
-
360° Glass HEPA and Activated Carbon Filter
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.
£699.99
Representive example
Representative example: purchase rate 23.9% p.a. (variable), representative 23.9% APR (variable), based on a credit limit of £1,200.
This represents the typical costs of using a Paypal Credit limit, not including instalment offers. Paypal credit is a credit line to fund purchases made online. For more information about how Paypal Credit works click here.
PayPal Credit customers who make purchases on the Dyson website will qualify for a promotional rate of 0% p.a. For example a £1,200 purchase split over 12 monthly payments at 0% p.a. would cost £100.00 per month using PayPal Credit. Subject to credit approval. Terms and conditions apply. Credit subject to status. Dyson Limited acts as a broker and offers credit from PayPal Credit, PayPal Credit is a trading name of PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH.
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Promotion
Direct from Dyson

Price match promises
Dyson Price Promise.
Our prices are checked and matched daily, so you can be confident that you're getting the best price direct from Dyson.
- If you find a lower price at qualifying retailers within 7 days of purchase, we’ll refund the difference.
- Contact our Customer Service team on 0800 298 0298 to get started.
View full terms and conditions.

Free scheduled delivery
Free next-day delivery
On orders placed before before 8pm seven days a week.
Please note the cut off for next day deliveries has been moved to 6pm on 18th November.
Scheduled delivery
Pick a day and time slot that suits you. Free options available.
Click and collect
We’ll deliver your machine to a pick-up location of your choice.
Please note that spares, tools and accessories are dispatched separately and will be delivered within 3-5 days.

Money back guarantee
Money back guarantee.
We offer a 35-day returns policy, in case you change your mind (on vacuums, hair care, lighting, purifiers, fans and heaters only).
- You may cancel up to 35 days after receiving your machine.
- Contact us on 0800 298 0298 or askdyson@dyson.co.uk to cancel.
See our returns policy for further details.
2-year or 5-year guarantee.
We don't stop caring about our machines once they're yours. We offer a guarantee on parts and labour.
5-year guarantee on:
- Upright and cylinder vacuums.
2-year guarantee on:
- Cordless vacuums;
- Hair dryers;
- Purifiers, fans and heaters.
Auto registration
Register your guarantee automatically when buying direct.

Pay monthly
Spread the cost to suit your budget
- Choose a monthly instalment plan with PayPal Credit up to 12 months.
- Interest rate of either 0% p.a. or 14.9% p.a. depending on the product.
Apply online at checkout
- Select instalments at checkout and apply with simple steps.
- Minimum order £199.
Representative example
Using PayPal Credit, a £1,200 purchase split over 12 monthly payments:
- At 0% p.a. would cost £100.00 per month.
- At 14.9% p.a. would cost £107.73 per month.