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Dyson HP09 Purifier Hot+Cool Formaldehyde™ Purifying Fan Heater - White/Gold

379629-01
$1149
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Battery Warning: This product contains a button/coin cell battery and is hazardous. Keep batteries away from children. Batteries can cause severe or fatal injuries in 2 hours or less if swallowed or placed inside any part of the body. Medical attention should be sought immediately if it is suspected the battery has been swallowed or placed inside any part of the body.

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Product Overview

The Dyson HP09 Hot+Cool Formaldehyde Fan Heater 379629-01 in White/Gold captures dust and allergens. Even destroys formaldehyde(1) and removes up to 99.95% of particles as small as 0.1 microns(2). Automatically detecting formaldehyde, airborne particles and gases, the Dyson HP09 then diagnoses and reports them in real time. The sealed airflow and filtration system ensures the whole machine, not just the filter, meets HEPA H13 (3) standard. What goes inside, stays inside thanks to the catalytic filter continuously destroys formaldehyde and doesn't need replacing(1). Air Multiplier™ technology generates the circulation power to purify the whole room(4). Control and monitor air your quality from anywhere using the Dyson Link app(5). Control it hands-free with compatible voice services(6). With long-range projection, it's quick to heat the whole room evenly(7). In warmer weather, a powerful stream of purified airflow can cool you down. Disclaimers: (1) Third party full machine testing based on GB/T 18801-2018 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice. (2) Tested for filtration efficiency at 0.1 microns (EN1822). (3) 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%. (4) In maximum setting. Tested for air projection, purification coverage in a 81m3 room. (5) Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply. (6) Refer to the Dyson Link app for compatible voice services. (7) In maximum setting. Tested for air projection, purification coverage in a 81m3 room and heating performance in a 35m3 room.

Key Features

  • Purifying fan heater for year-round comfort
  • HEPA Glass Media and Carbon Filter, easy to move
  • 10 speed settings and sleep timer up to 8 hours
Battery Warning: This product contains a button/coin cell battery and is hazardous. Keep batteries away from children. Batteries can cause severe or fatal injuries in 2 hours or less if swallowed or placed inside any part of the body. Medical attention should be sought immediately if it is suspected the battery has been swallowed or placed inside any part of the body.

Key Specifications

Brand:
Dyson
Model Number:
379629-01
Filters:
HEPA Glass Media & Carbon Filter, Selective Catalytic Oxidization filter
Connections:
Wi-Fi - Compatible with Dyson Link App(5)
Colour:
White/Gold

Options

Timer:
Sleep timer: 1, 2, 4, 8hrs
Settings:
10 Speed settings

General Information

Family:
HP09
Additional Features:
350° Oscillation, Works with Amazon Alexa, Siri and Google Assistant(6),
What's In The Box:
1x Purifying fan heater, 1x Combined Glass HEPA and Activated carbon filter, 1x Selective catalytic oxidization filter, 1x Remote control - WARNING: Remote includes button battery

Warranty

Manufacturer's Warranty:
2 Year

Options

Timer:
Sleep timer: 1, 2, 4, 8hrs
Settings:
10 Speed settings

Warranty

Manufacturer's Warranty:
2 Year

Box Dimensions

Box Height (mm):
1045
Box Width (mm):
280
Box Depth (mm):
280
Box Weight (kg):
8

Product Reviews of Dyson HP09 Purifier Hot+Cool Formaldehyde™ Purifying Fan Heater - White/Gold

Dyson HP09 hot+cool Formaldehyde Fan Heater 379629-01

Overall Rating Snapshot

4.5 stars

4.5 out of 5 stars from 86 reviews

92% of users recommend this product

  • 5 out of 5

    Small but effective.

    Easy to operate and a terrific heater. Very efficient, much better for our electricity bill than our air conditioner.

    Robyn

    Confirmed purchase 25 May 2025

    Published on 18 June 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Clean Air & Comfort Year-Round – Worth the Investment

    I've been using the Dyson HP09 for a few months now and it's been great. It heats up the room quickly in winter, cools well in summer, and the air feels noticeably cleaner. I like that it removes formaldehyde too, especially with kids around. It's quiet, looks sleek, and I can control it from my phone. A bit pricey, but worth it for the peace of mind.

    Shoma

    Confirmed purchase 10 April 2025

    Published on 7 May 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Great product

    Good fan with a powerful filter worth the wait and beautiful colours quiet and powerful for summer and winter days

    Cedric

    Confirmed purchase 11 March 2025

    Published on 1 April 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Ultimate dual system

    Best features: easy mobility, lightweight, multiple functions easy to use. Enhanced sleep quality.

    Cee

    Confirmed purchase 25 February 2025

    Published on 19 March 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Latest technology

    User friendly, able to use at a distant. Can check air quality before coming home.

    Catherine

    Confirmed purchase 4 February 2025

    Published on 26 February 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Awesome

    Good brand

    Normando Nipales

    Confirmed purchase 12 January 2025

    Published on 4 February 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Great Product!

    I had been contemplating one of these for over a year but had not gone through with purchasing one due to the price. I eventually gave in after being quite unwell with my allergies and asthma. I've had this product for almost a month now and so far, it really has performed beyond my expectations. I bought it primarily as an air treatment system due to my asthma and allergies; the better they're controlled, the less time I spend in the hospital and/or on a nebuliser. I do have another air treatment system in another room of the house, but this one works far better, has more features, provides me with real-time data about air quality and, most importantly, I've not experienced any health issues since I started using it. It has also been very helpful during some of Perth's hottest days, including yesterday when it made 45 degrees. I've not yet tested the heating component, but I assume it will work just as well. It is also nowhere near as noisy as most air treatment systems I've come across. From an installation perspective, I am terrible at having to put things together, and 9 times out of 10, I can't work out how to put things together, even with instructions. The instructions on this, however, were very simple, and literally, within minutes, I had it together. My biggest concern about the product prior to purchase was how frequently I would need to purchase new filters because they are a bit pricey, and sometimes, it's hard to get after-sales accessories. This product has two filters, each a semi-circle and together, they make up the circular shape of the 'system'. So far, the filters are not showing any need to be replaced and are at 94%.

    Raelene

    Confirmed purchase 31 December 2024

    Published on 21 January 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 1 out of 5

    Remote missing, however fan itself 4 stars

    Having bought many Dyson products before I know to unfold, shake & lay flat every little piece of the inside packaging, whether it’s just a space filler or contains parts. There was black plastic (garbage bag like) covering the whole box when it arrived and there was no apparent damage. After I unpacked the fan, and laid out all the cardboard, I cut the cardboard into smaller pieces so they would fit into my bin, recycling bin due following day. 5 days later, I decided to set the fan up. I was finding it hard with the instructions and turned to google to help. There I found it the reason relating to the difficult setup, THERE WAS NO REMOTE IN THE BOX!! Upon that it appeared I recall thinking it was unusual to double tape the opening sections, but as I had already discarded the box, I couldn’t bring down to exchange, nor did I take photos as proof when opening the box. I don’t know who wld do this in any case! It’s a sinking feeling and I’m appalled to spend nearly $1000 on a FAN that has no remote. Immediately after this discovery I sent an email to good guys central customer service office.’two emails have now been sent (confirmation texts received back on each occasion to confirm my query) reference #’s provided too. Unfortunately a month down the track, & no reply has been forthcoming. Whilst I have synced my ph to use as a remote, it’s not convenient for any one else in the room. I’m very angry. .

    KJ Hunyadi

    Confirmed purchase 2 December 2024

    Published on 9 January 2025

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Great Product.

    Really love it, one of the best air purifier I have used. Does an amazing job.

    Ahmed

    Confirmed purchase 17 December 2024

    Published on 7 January 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Great buys

    I bought a few products including a Dyson, air purifier, heating and cooling product....just love it have it on all th etime, Nutri Bullet, makes the most amazing smoothies, a Tefal Air and Trill fryer, only used once was was so quick and delicious outcome,a food saver and a Macbook Pro...Very happy, need to return the food saver which was a gift but the person already has one, but love the other products.. Josiah who helped me with my purchases and information was amazing....really like him and his professional yet easy to relate to manner. PS I have already recommended the air fryer to a friend in the market for a new one and she wants me to take her to the Good Guys to check them out.

    Vicki Lovell

    Confirmed purchase 3 December 2024

    Published on 25 December 2024

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

You've viewed 10 of 86 reviews

ABOUT THE GOOD GUYS REVIEWS

The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.

¤Discounts apply to previous ticketed/advertised price prior to the discount offer. As we negotiate, products will likely have been sold below ticketed/advertised price prior to the discount offer.

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