2 photos
Dyson Pure Hot+Cool HP04

Dyson Pure Hot+Cool HP04 (page 4 of 4)

White/Silver, Black/Nickel
3.9 from 62 reviews · View Statistics


  • Build Quality
    4.3 (56)
  • Value for Money
    3.3 (53)
  • Cleaning & Maintenance
    4.4 (53)
  • Ease of Use
    4.5 (40)
  • Noise Level
    3.9 (54)
  • Power
    4.1 (37)
  • Pet OwnerYes (21) · No (19)
  • Smokers Yes (4) · No (37)
  • Air Quality Improvement
    4.4 (32)
  • Odour Improvement
    4.1 (26)

Reviewer Photos & Videos

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Becky K

Becky KGreater Melbourne (Metropolitan), VIC

  • 4 reviews
  • 1 like

Sounds like a jet engine in my baby's nursery


Heats the room very well, and I assume purifies the air, though so far the display indicates no polutants detected in the air which I am surprised about since we have quite a dusty house. The issue I have with it is how noisy it is when heating the room. It is so loud it has been startling my baby awake when it kicks in, defeating the purpose of us buying the unit which was to keep our baby comfortable. Will look to return it if possible.

CC Alberto

CC AlbertoGreater Melbourne (Outer), VIC

  • 6 reviews

Very Efficient


My husband was so excited that he even bought 2 units and went back to the shop for the 3rd just after a month from his first purchase. Indeed it works really well in our home.

Page 4 of 4
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Questions & Answers

Sheryl M.

Sheryl M.asked

Dyson Pure Hot+Cool HP04

My Dyson HP04 shows a triangle, not working why? Brand new, only purchased one week ago.

No answers


Dyson Pure Hot+Cool HP04

Just bought the HP04. How do you know that the purifier is active/on?

1 answer

When your machine is in auto mode, the fan speed will be shown as dimmed when the machine is monitoring the room, and will be more prominent when actively purifying the air.

If we can assist further, our Dyson Experts are available via auaskdyson@dyson.com and happy to help,

Azim A.

Azim A.asked

Dyson Pure Hot+Cool HP04

Just wondering to use the appropiate term Fan vs Cooling based on the performance in hot summer. Does it really cool the room though its not a Air Conditioner?

2 answers

To confirm, the Dyson Pure Hot+Cool can function as a heater, however doesn't function as an air conditioner as it doesn't work on refrigerants or the like. The "cool" refers to it's ability to function as a fan to cool you in summer using the wind chill effect.

If we can assist further, please don't hesitate to get in touch, our Dyson Experts are only happy to help and can be contacted via this link: https://www.dyson.com.au/support/contact-us

Azim A.
Azim A.

Thanks for the clarification. Make sense of using term Cool

Get an answer from our members and Dyson representatives


Compare both Dyson Pure Hot+Cool HP04
CategoryFans and Air PurifiersFans and Air Purifiers
Price (RRP) A$899.00A$899.00
FeaturesBladeless, HEPA Filter, Oscillating, Remote Control and TimerBladeless, HEPA Filter, Oscillating, Remote Control and Timer
Colour / FinishWhite/SilverBlack/Nickel
Number of Speed Settings1010
HEPA FilterYesYes
FeaturesAdjustable Speed Settings, Automatic Air Quality Monitor, Carbon Filter, Filter Life Indicator, Mobile App, Remote Control and TimerAdjustable Speed Settings, Automatic Air Quality Monitor, Carbon Filter, Filter Life Indicator, Mobile App, Remote Control and Timer
Maximum Noise Level62 db62 db
Weight5.7 kg5.7 kg
Manufacturer Warranty2 year(s)2 year(s)
Body MaterialMetalMetal
Release dateJan 2019Jan 2019
Compare both Dyson Pure Hot+Cool HP04

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