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Customer Ratings & Reviews

Your price for this item is $519.99
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The comparable value price is $649.99

Customer reviews

Rating 4.5 out of 5 stars with 1437 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.0 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

88%would recommend to a friend

Customers are saying

Customers regard the HP04 Pure Hot + Cool Air Purifier positively for its heating and cooling capabilities, quiet operation, and remote control. They appreciate its effectiveness in reducing allergies and its smart features. However, some customers find it expensive and express concerns about the price of replacement filters.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-20 of 1,437 reviews
  • Pros mentioned:
    Air quality, Fan, Heating

    Rated 5 out of 5 stars

    Small but mighty!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Compact, sleek design allows it to fit in small spaces, such as my daughter's dorm room. LOVE the the triple functionality of the device: fan/heater/purifier all in 1. Ciols the soace quickly and quickly too.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Rated 5 out of 5 stars

    Great to have during the Canadian wildfires

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing works really well especially today with a 127 air quality rating my house started at a 35 and is now at a 8 and it sucked the smoke smell out of the air from the Canada wildfires

    I would recommend this to a friend
  • Pros mentioned:
    Heating

    Rated 5 out of 5 stars

    Dyson Heater is a cost saver!!

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    What a cost saver!! This Dyson heater is great to heat my downstairs avoiding the need to heat my entire house when I only need downstairs. It’s quiet and heats great and it has a sleek design so it fits nicely with the decor. It is also controllable by app or remote control which comes with the heater.

    I would recommend this to a friend
  • Pros mentioned:
    Heating

    Rated 5 out of 5 stars

    Love it!

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great! But the filters are hard to replace. I love that it has cold air and heat

    I would recommend this to a friend
  • Pros mentioned:
    Air quality, Fan, Heating

    Rated 5 out of 5 stars

    Great fan/air purifier and space heater

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing in every respect! So awesome I am purchasing a second one today!

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Rated 5 out of 5 stars

    I’m in love

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I use this fan in my sewing room. What can I say? My room is an add on and the AC unit needs upgrading to a bigger size but in the meantime I have this machine to keep me cool on warm days. I can tell the difference in the air quality. Going to get myself another for my bedroom soon. I can control it by phone through the app and my echo.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality, Heating

    Rated 5 out of 5 stars

    3 in 1 Perfect!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very cool to see the air quality in my bedroom right on my phone using the Dyson app. All in one, cool, heat and air purifier. Got it on sale which was a plus. Dyson makes great products as i have learned. Highly recommend if you want the best.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Rated 5 out of 5 stars

    Worth every dollar you spend.

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Exchanged my shark air purifier 4 for this one for the following reasons: 1. Multidirectional air intake and air flow 2. Heater function - saves us gas when used as a space heater. 3. Fan function - saves us electricity when we have good airflow inside the room. 4. Dyson link app - aside from overall connectivity, it gives you an insight about what air pollutant is more dominant and how fast the device purifies the air. Bad thing is you can't use the heater function with the app and linking to google home only allows you to turn it on and off. After having this device for a week, I feel like the shark air purifier was a rip off for how much it was for what it does. Just purify the air. The picture shows how fast the fan purifies the air after some serious cooking in a 500sq ft area.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great device. Must have

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    First of all I have to say I got nice advice and help from the guy at the store. The Dyson, as expected, works flawlessly, it looks great and it’s worth every penny. It can be used remotely through the app (all but heating unfortunately) but still it’s a great feature to have. I would by it again a million times, and of course, I highly recommend it.

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Rated 4 out of 5 stars

    Alright

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not bad. Kind of expensive and but nice and quiet. Can only switch cold to hot, vice versa, and not change the temperature from the app. But I like it. Maybe would like it a little more for a buck and a quarter less.

    I would recommend this to a friend
  • Cons mentioned:
    Price

    Rated 5 out of 5 stars

    Great upgrade from previous version(s)

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this bought one the other day in the blue iron one. What I have noticed is stronger airflow compared to the previous ones. Especially love the Alexa integration. It wasn't fully operational to the older ones. Expensive and pricier than the older ones, but much easier to set up wirelessly.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Rated 5 out of 5 stars

    Workhorse air purifier / cooling / heating unit!!!

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent fan + air purifier!!! This fan purifies the air in my apartment, giving me an update on the quality of the air and both of the filters that work in tandem, cleaning and cooling. All of this information is available at your fingertips, via smart phone. It’s pricey, but definitely worth the money. I haven’t used the heating element as yet, since I have a small fireplace, but I would guess that it would be awesome, also!!!

    I would recommend this to a friend
  • Pros mentioned:
    Heating

    Rated 5 out of 5 stars

    Worth Every Penny after our AC broke

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Waiting for the central air to be fixed in a big heat wave, i got this out to try. What a blessing! It cooled my den and kitchen down to a tolerable level. I may get another one because this is a dream come true.

    I would recommend this to a friend
  • Pros mentioned:
    Heating

    Rated 4 out of 5 stars

    Favorite Fan

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this fan. It definitely gets a lot of compliments. It works very well. And super quiet when the fan is set on 1-2. It does get normal fan sound when set higher. It definitely spreads heat better than any other heaters I’ve come across, and does cool air decently too. I like all the displays it has for temp, humidity, pollution.... I just wished they would soon link Dyson with Google Home Systems.

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Rated 4 out of 5 stars

    Love it

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I invested in this fan/purifier a month ago and have used it almost 24/7 since then! The air feels more cool than a standard, cheap fan. I love controlling it via the Dyson app. It is very quiet below level 5; decent white noise on levels 5 to 10. Assemble was very easy and I am excited to use the heating component when the weather cools.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality, Heating

    Rated 5 out of 5 stars

    Best air dyson

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Loves it and did good job to keep up with air clean and cool and heat!

    I would recommend this to a friend
  • Pros mentioned:
    Heating

    Rated 5 out of 5 stars

    Dyson never disappoints

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The heat is incredibly powerful. Wow. The only downfall is that we can’t control heat on the app. But besides from that it’s amazing. The cool I wasn’t expecting it to work but it’s pretty nice. The blue color is amazing.!

    I would recommend this to a friend
  • Pros mentioned:
    Heating

    Rated 5 out of 5 stars

    Great for the home

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great purchase for the home. Lots of functions and options. The heat and cool makes a big difference. Had it for almost two years and it is still holding up well.

    I would recommend this to a friend
  • Pros mentioned:
    Air quality

    Rated 5 out of 5 stars

    It’s Great but it’s not meant for the HOT

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this fan, but unfortunately when it gets really hot as in 70-90s this fan is not cutting it. I feel like it doesn’t blow so much and the cool part isn’t really so cool. Warm maybe, but not cool. Also the purifier is just peachy it’s helped with my Asthma. I might end up returning it tho as I would probably was an air conditioned instead for the price.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    great bedroom ventilation

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    it ventilates pretty well in our bedroom, but still have to have it directly on myself for best affect. We use it everyday, during the day and night sometimes leaving it on all day and it works perfect! works great with the fan on as well as It "multiplies " the air. love that it's a purifier and the Dyson app. The remote is cute and I like that it magnetically sticks to the top of the Dyson so it never gets lost. Haven't used the heat settings yet since its summer but will def this winter

    I would recommend this to a friend