Dyson Purifier Hot and Cool HP2 De-NOx
$949.99
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Guests are saying
The Dyson purifier hot cool hp2 de nox is a multifunctional device that excels in air purification, heating, and cooling. Guests appreciate its sleek design, quiet operation, and effective air quality monitoring through the app. Many find it particularly beneficial for managing allergies and maintaining a comfortable environment in their homes. While some mention concerns about noise at higher settings and energy consumption, the overall performance and versatility make it a highly recommended choice for year-round use.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.4 out of 5 stars with 91 reviews
5 out of 5 stars
15 June, 2026
originally posted on Dyson
Great flexibility and compression
It is a Dyson, excellent product on all the five above topics
1 reply from Dyson Customer Service team - 5 days ago
Thank you for your review. We’re delighted to hear you’re enjoying the flexibility and performance of your Dyson product. We truly appreciate your support and positive feedback.
5 out of 5 stars
11 June, 2026
originally posted on Dyson
Supurb
Couldn’t recommend this more… it honestly sells itself, I had a Dyson rep show me one of these, with absolutely no pressure to buy, I went to buy a vaccum which I brought … and after she spoke to me about the purifier I ended up buying one months later when there was a sale on… I use it every single day, I have it on a timer so it will turn on and heat my house before I get out of bed, when bushfires were close it cleared the air in our house of smoke… it is truely a fantastic product and I can honestly say I brought my first Dyson Vac last year…. Then this purifier and now my airwrap and I am converted! I will be a Dyson customer for life
1 reply from Dyson Customer Service team - 8 days ago
Thank you for your review. We’re delighted to hear how highly you recommend your purifier and that it has become such a valuable part of your daily routine. It’s great to know features like the timer function, heating capability, and air purification during bushfire conditions have made a real difference in your home. We also appreciate your kind words about your experience with our Dyson representative and your continued loyalty across multiple products. If you ever need further assistance or support, please visit our support page where our team will be happy to help: https://www.dyson.com.au/dyson-support
5 out of 5 stars
6 June, 2026
originally posted on Dyson
Incredible multifaceted unit.
OUTSTANDING!!! -Nothing like it in the market. Connectivity makes use very handy.
1 reply from Dyson Customer Service team - 11 days ago
Thank you so much for the outstanding feedback. We are absolutely thrilled to hear how much you are loving your new machine. Your experience reinforces our mission, and we sincerely appreciate you taking the time to share it. Thank you for choosing Dyson!
5 out of 5 stars
2 June, 2026
originally posted on Dyson
User friendly
This is my second Dyson purifier. It’s very convenient to use, and kids-friendly.
1 reply from Dyson Customer Service team - 17 days ago
Thank you for your review! We’re so glad to hear you find your Dyson purifier convenient and family-friendly. It’s great to know it continues to deliver a positive experience for your home.
5 out of 5 stars
31 May, 2026
originally posted on Dyson
Very happy
Love this heater so much, it gets really warm very quickly, and enjoy the swivel . The air purifier seems to read and work well. Could do with a better instruction manual in paper to explain the air purifying settings and lights. Otherwise highly recommend
1 reply from Dyson Customer Service team - 20 days ago
Thank you for your review. We are pleased to hear you are very happy and that you love how quickly the heater warms your space, along with the swivel function and air purifier performance. We also appreciate your feedback about the instruction manual and the clearer explanation of air purifying settings and lights. If you need any further assistance or guidance, please visit our support page: https://www.dyson.com.au/dyson-support.
5 out of 5 stars
28 May, 2026
originally posted on Dyson
Great Sleep Guaranteed!
Excellent product, can control temperature in my bedroom, so that I can now sleep much better. Highly recommended.
1 reply from Dyson Customer Service team - 22 days ago
Thank you for your review. We're delighted to hear the product is helping you achieve a more comfortable sleep with better temperature control. We appreciate your recommendation.
5 out of 5 stars
24 May, 2026
originally posted on Dyson
Good product, worth the price
We've had this unit around a month, and it is working great just as a similar model we already had been for several years.
1 reply from Dyson Customer Service team - 26 days ago
Thank you so much for your great feedback! We are thrilled to hear your new unit is performing as reliably as your previous model over the years. Your input means a lot to us, and you can rest assured that we will continue to deliver the high quality and dependability you expect.
4 out of 5 stars
23 May, 2026
originally posted on Dyson
Good app
Keeps temperature well but Uses a lot of electricity.
1 reply from Dyson Customer Service team - 27 days ago
Thank you for your feedback. We’re glad to hear the app keeps temperature well, and we appreciate you noting your concern about it using a lot of electricity. Your insights are valuable and help us continue improving our products and user experience. If you’d like further assistance or have any questions, please reach out to our support team here: https://www.dyson.com.au/dyson-support
4 out of 5 stars
22 May, 2026
originally posted on Dyson
Definitely Dyson purifier fan great for me
Purchased recently and impressed with the multiple features - design stylish but being elderly would have liked maybe a handle option to lift or move - longer perhaps retractable cord would be great if that was possible
1 reply from Dyson Customer Service team - 27 days ago
Thank you for your feedback. We’re pleased to hear you’re impressed with the multiple features and stylish design of your Dyson purifier fan. We also appreciate your comments about wanting a handle for easier lifting or moving, as well as a longer or retractable cord. Your suggestions are valuable and help us continue to improve our products. If you’d like further assistance or have any questions, please reach out to our support team here: https://www.dyson.com.au/dyson-support
3 out of 5 stars
17 May, 2026
originally posted on Dyson
Hmmmm
Haa, Dyson want a review when mine is in for repair after 2 months See how long it takes for repair then I’ll give a review
1 reply from Dyson Customer Service team - 1 month ago
Thank you for your review. We appreciate you sharing your experience and understand your frustration with the need for a repair so soon after purchase. We acknowledge your comment about waiting to see how long the repair process takes before forming a full opinion. If you would like any updates or further assistance in the meantime, please reach out to us via our support page: http://ms.spr.ly/6426vrcmw.
5 out of 5 stars
25 April, 2026
originally posted on Dyson
Great product
Keeps the airflow and quality high. I love it! The cooling odds decent. The heating is spectacular
1 reply from Dyson Customer Service team - 2 months ago
Thank you so much for your kind and positive feedback. It truly means a lot! We deeply appreciate the time you took to share your feedback, and we want to assure you that your input is valued and will be kept in mind moving forward. Your encouragement motivates us to continue providing the best support we can, and we are grateful for the trust you place in us.
5 out of 5 stars
22 April, 2026
originally posted on Dyson
Highly recommend
We purchased this for our daughter when we were doing renovations and needed it to control all the dust particles in the air. We since found that it kept the house smelling clean (we have dogs) and it is surprising how cool or warm it is when used . When our daughter moved out we needed to buy ourselves one. Highly recommend.
1 reply from Dyson Customer Service team - 2 months ago
Thank you for sharing your recommendation with us. We are pleased to hear the unit helped control dust during renovations, kept the house smelling clean with dogs at home, and delivered comfortable cool or warm airflow. It is great to know it made such a difference that you chose to purchase another one for yourselves. For any future assistance or support, please visit https://www.dyson.com.au/dyson-support.
5 out of 5 stars
22 April, 2026
originally posted on Dyson
Great features
I bought this last month and it is great in heating any room that I place it. It heats quite quickly and I am happy to use it as I don’t have to use my ducted heating system which is expensive to run
1 reply from Dyson Customer Service team - 2 months ago
Thank you for your review. It’s great to hear the heater delivers fast, reliable warmth and provides a practical alternative for managing energy costs. We’re pleased it’s been a helpful addition to your home.
5 out of 5 stars
17 April, 2026
originally posted on Dyson
Great heater.
I got this 2 weeks ago and its excellent i have 5 now in my house but this is my first heater the others i have are the formaldehyde kind.
1 reply from Dyson Customer Service team - 2 months ago
Thank you so much for sharing your wonderful feedback! We’re thrilled to hear that you’re enjoying your Dyson and finding it excellent. We truly appreciate your input and are glad you’re happy with your purchase. Thank you again for your kind words!
5 out of 5 stars
16 April, 2026
originally posted on Dyson
Amazing product
Bout this about 3 weeks ago now and love it keeps air fresh, keeps mh wife warm when shes cold and me cool when. The oscillation options are amazing to have depending on what your doing. Also love the app connectivity so I can check on it from work and ensure its working properly and see filter life for when its time to change it. Would recommend.
1 reply from Dyson Customer Service team - 2 months ago
Hello there, it is wonderful to hear you are loving your new machine! We are glad it is keeping your home fresh and providing comfort for both you and your wife. It is great that the oscillation and app features are adding convenience to your daily routine. Thank you for your recommendation!
5 out of 5 stars
13 April, 2026
originally posted on Dyson
Great Options!
We are enjoying this Dyson purifier/heater/fan very much! The airflow and oscillation options are great. There are noticeably less particles visible in the air(in the sunlight) and the heater works well. We do feel that the fan is fairly loud when on 7-8 and above, but we typically run it on 4 or 5. Also, rear blowing air setting is more quiet than front blowing. All in all we give it a 10! Thanks Dyson!
4 out of 5 stars
30 March, 2026
originally posted on Dyson
Overall an excellent product
The air purifier has a great range of functions and the app is great. It’s not yet been cold enough to use the heating function. However fan strength could be better for the cool function.
2 out of 5 stars
14 March, 2026
originally posted on Dyson
Great concept, falls short in power
Max heating and max cooling are really weak. Air gets cold about 3 ft away when using max heat. Can’t activate heat without physical remote. The concept is cool of purification heat and cooling all at the same time but it’s just weak, especially for the price. You can buy a tower fan, an airpurifier, and a small ceramic heater that are all multiple times stronger in every area for a fraction of the price combined. Only benefit is that this is sleek and a 3 in 1 device
1 reply from Dyson Customer Service team - 3 months ago
We really appreciate you taking the time to leave us a review! We are here to assist you with your dyson heating power problem. We have dedicated live chat and voice support teams that are ready to help, and we encourage you to contact them so that we can provide personalized guidance and explore the best solution for your needs. We are grateful for your feedback because it helps us continue to improve both our products and the overall customer experience.
5 out of 5 stars
19 February, 2026
originally posted on Dyson
(no review title)
The heating is awesome and the cooling is alright 👍🏿
1 reply from Dyson Customer Service team - 4 months ago
Thank you for sharing your feedback. We appreciate you mentioning that the heating is awesome and the cooling is working alright for you. If you ever need further support, please visit http://ms.spr.ly/6429QngBW
5 out of 5 stars
18 February, 2026
originally posted on Dyson
Best Air Purifier
Dyson air purifier is definitely doing its job. My house smells so much fresher than it used to, and it runs so quietly that I barely notice it’s on. I’m really happy with this purchase.
1 reply from Dyson Customer Service team - 4 months ago
Thank you for your fantastic review! We're thrilled to hear your Dyson air purifier is making a noticeable difference, leaving your home smelling fresher and running so quietly you barely notice it. Your satisfaction means the world to us, and we're grateful you chose Dyson to help create a cleaner, more comfortable space. If you ever have questions or need support, our team is here for you. Thanks again for sharing your experience. It inspires us to keep delivering products you love!