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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

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    Rating 4.0 out of 5 stars

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    Rating 4.6 out of 5 stars

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    Rating 4.6 out of 5 stars

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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 70 Showing 1,381-1,400 of 1,437 reviews
  • Rated 1 out of 5 stars

    Didn’t work out the box

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Took it out the box plugged it in and it didn’t work. It’s sad to see how a company like Dyson doesn’t test there product or put it threw quality control. Not even for a product valued at $600.00

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hi there, this is Kelly with Dyson. We're very sorry to hear that your brand new Dyson HP04 Pure Hot + Cool wasn't working right out of the box. This is unusual to hear, and not the experience we'd expect for you to be having with any Dyson product. While we don't ever expect any problems to occur with your new purchase, Dyson does back your new machine from an authorized retailer with a free 2-year guarantee. We would value the opportunity to assist you, to help ensure your Dyson is working properly. Please feel free to contact us directly at [email protected].

      Best wishes,
      Kelly
      Dyson Customer Support Dyson-EN_US

  • Rated 1 out of 5 stars

    Not great

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

    Its dows not blow strong. I can barely feel it on high. A cheap fan from Wm will be way more proficient.

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hello, this is Kelly with Dyson. We're sorry to hear that you've found the airflow from your HP04 to be disappointing. Your air purifier will feature adjustable airflow settings ranging from 1-10, and an oscillation range of 350 degrees, which helps project purified air around the whole room. If you have any other questions/concerns, please get in touch with us directly at askdysonUS@dyson.com.

      Best wishes,
      Kelly
      Dyson Customer Support Dyson-EN_US

  • Rated 1 out of 5 stars

    Heating not sufficient for a small room

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

    Have it in corner in the room and set it at 74 while the other corner shows only 70 degrees. Its a small room not bigger than a 100-150 sq ft and heating is still not sufficient.

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hello there, this is Kelly with Dyson. We're sorry to hear that you've found the Dyson HP04 Pure Hot + Cool to be inadequate for heating an entire room. Depending on the size of the room, the number of windows and doors, and other environmental factors, you might find that it does take some time to heat a larger space. With regard to air purification, the Pure Hot + Cool purifier fan will clean the air in any size room. The bigger the room, the longer the machine will take to purify it as there is more air in the room. In a room of 139ft², the tower purifier fan will purify the room in 27 minutes. In a smaller room, it will take less time to purify the air; in a bigger room, it will take longer to purify the air.

      Dyson Pure Hot + Cool purifying fans have been designed to deliver a powerful stream of cooling or heated, purified air from the front of the machine. Dyson Pure Hot + Cool units will also offer the option to divert air through the rear annular at a 45˚ angle, creating a more diffused airflow. Also, thanks to the 350 degree oscillation, Dyson Pure Hot + Cool purifying fans can be used to help project purified air around the whole room and may be used to deliver heated and purified air to every corner of the room. Airflow angles can also be customized using the remote control or Dyson Link app. You will also have the option of a Night mode which will use the machines quieter settings, reducing airflow speeds to range from 1 to 4. Night mode will also dim the display and the machine will run more quietly, making it ideal for use while sleeping. I'm also happy to share that you may customize Night mode settings in the Dyson Link App.

      We'd value the opportunity to learn more about your experience and answer any other questions or concerns you have. Please feel free to email us directly at [email protected]. We will be in touch.

      Best wishes,
      Kelly
      Dyson Customer Support Dyson-EN_US

  • Rated 1 out of 5 stars

    returned

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

    I retunded this product. it was expensive and I didn't see a difference

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hello there, this is Kelly with Dyson. I'm sorry to hear that you were unhappy with your Dyson HP04 Pure Hot + Cool. The Dyson Pure Hot + Cool purifying fans have been designed to deliver a powerful stream of cooling or heated, purified air from the front of the machine. Dyson Pure Hot + Cool units will also offer the option to divert air through the rear annular at a 45˚ angle, creating a more diffused airflow. Also, thanks to the 350 degree oscillation, Dyson Pure Hot + Cool purifying fans can be used to help project purified air around the whole room and may be used to deliver heated and purified air to every corner of the room. Airflow angles can also be customized using the remote control or Dyson Link app. You will also have the option of a Night mode which will use the machines quieter settings, reducing airflow speeds to range from 1 to 4. Night mode will also dim the display and the machine will run more quietly, making it ideal for use while sleeping. I'm also happy to share that you may customize Night mode settings in the Dyson Link App. We would recommend a period of 6 days after the machine is first used for the sensor to calibrate.

      While I understand you've since returned your purchase, we'd value the opportunity to learn more regarding your experience, as we're dedicated to customer satisfaction. Please consider emailing us directly at [email protected]. We look forward to hearing from you.

      Best wishes,
      Kelly
      Dyson Customer Support Dyson-EN_US

  • Rated 1 out of 5 stars

    Love Dyson but product wasn’t for us

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Returned this right after hooking up. Didn’t do what we wanted or thought it would do. It moved air but wasn’t consistent

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hi there Bobbyd, this is Tia from Dyson! We're very sorry to hear you say this and are always keen to help. We want you to love your Dyson machine from the first day and assure you our support team is always at the ready, should you need us. If you're in need of Dyson troubleshooting assistance, please don't hesitate to reach our support team at askdysonus@dyson.com.

      Thank you for choosing Dyson technology!

      Best wishes,
      Tia
      Dyson Customer Support Dyson-EN_US

  • Rated 1 out of 5 stars

    Breaks down alot

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

    Great when it works but breakdown often. This was very disappointing.

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hi Jada, this is Kelly with Dyson. we really appreciate your feedback and I'm sorry to hear that you are not getting the full quality experience of your Dyson HP04 Pure Hot + Cool . If you feel that your purifier might be malfunctioning, we do offer a two year warranty on this product. Just reach out to our customer support at askdysonUS@dyson.com so we can help.

      Best wishes,
      Kelly
      Dyson Customer Support Dyson-EN_US

  • Rated 1 out of 5 stars

    Not worth the cost

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

    Thought maybe they were great with the cost of this, but just a good working purifier. Worth half the cost and I got it on sale

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hello Chad, this is Kelly with Dyson. Dyson Pure Hot + Cool purifying fans have been designed to deliver a powerful stream of cooling or heated, purified air from the front of the machine. Dyson Pure Hot + Cool units will also offer the option to divert air through the rear annular at a 45˚ angle, creating a more diffused airflow. Also, thanks to the 350 degree oscillation, Dyson Pure Hot + Cool purifying fans can be used to help project purified air around the whole room and may be used to deliver heated and purified air to every corner of the room. Airflow angles can also be customized using the remote control or Dyson Link app. You will also have the option of a Night mode which will use the machines quieter settings, reducing airflow speeds to range from 1 to 4. Night mode will also dim the display and the machine will run more quietly, making it ideal for use while sleeping. I'm also happy to share that you may customize Night mode settings in the Dyson Link App.

      We'd value the opportunity to learn more about your experience with your Dyson as we'd like to help ensure you are having a 5-star experience. Please feel free to reach out to us at [email protected], and we will be in touch.

      Best wishes,
      Kelly
      Dyson Customer Support Dyson-EN_US

  • Tech Insider Network Member

    Rated 4 out of 5 stars

    Good purifier - Expensive price

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have been looking for a decent room purifier for quite some time. I suffer from allergies and asthma, so come winter time with the dry heat, needless to say I become a mess at night trying to sleep and breathe. I have always liked the look of these Dyson air towers, and when an opportunity arouse to sample this product for free in exchange for an honest review, I figured why not. Fresh out the box it was an easy setup. You only need to open up the filter chamber and install 2 filters and close it back up. Plug it in and your good to go. It is recommended to download the dyson link app in order to properly setup and maintain the tower. Apparently there were many complaints on the app page that the app was compatible with only either 2G, or 5G wireless routers ( can't remember which!), BUT the issue was fixed with newer towers (including this room) where it is compatible with BOTH, so you will not have any problems. I did not have any and connected instantly after entering my wifi password. The tower itself is a good "smart" tower. You can use the app so set timers or set on/off schedules during the week and which days specifically. You can also get weekly/monthly reports on the air quality in the room. You can choose the oscillating speed from 90,180, to a full 360. The tower itself has the ability to heat or cool a room. Please note this is NOT an air conditioning unit. The "cooling" feature is simply a decently powered fan. It does not compare to an AC unit. The Heat feature tho is pretty good. i would not say it should replace any space heaters you may have, but if you were sitting next to this it would keep you cozy and warm enough. The one AWESOME thing about this unit is not the unit itself, but the remote! It is magnetized and latches on to the top of the tower with the slightest of touches. I can't believe ALL appliances and electronics do not have this feature pre-built in. How many times have you misplaced a TV remote or electronic remote. This is great. As far as the purification ability of this tower, yes it works and yes it does a decent job of keeping the room I sleep in less stuffy from the heat and other materials in the air. But I am sure you could get the same results from something that costs half what this tower costs. I would not recommend this at full price, or even 3/4 the price. It would have to be about $200-$300 cheaper. It's a good unit, but for the price I had to take off 1 star from my review.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Dyson fan is pretty weak

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Terrible fan.. $20 fans blow more air.. I wish I never bought this

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hi there, this is Kelly with Dyson. We really appreciate your feedback and I'm sorry to hear that you are not getting the full quality experience of your Dyson HP04 Pure Hot + Cool. If you feel that your HP04 might be malfunctioning, we do offer a two-year warranty on this product. Just reach out to our customer support at askdysonUS@dyson.com so we can help.

      Best wishes,
      Kelly
      Dyson Customer Support Dyson-EN_US

  • Rated 1 out of 5 stars

    Horrible as a heater

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

    Not good as a heater. Get a heating dish instead, much warmer.

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hello Paul, this is Kelly with Dyson. Dyson Pure Hot + Cool purifying fans have been designed to deliver a powerful stream of cooling or heated, purified air from the front of the machine. Dyson Pure Hot + Cool units will also offer the option to divert air through the rear annular at a 45˚ angle, creating a more diffused airflow. Also, thanks to the 350 degree oscillation, Dyson Pure Hot + Cool purifying fans can be used to help project purified air around the whole room and may be used to deliver heated and purified air to every corner of the room. Airflow angles can also be customized using the remote control or Dyson Link app. You will also have the option of a Night mode which will use the machines quieter settings, reducing airflow speeds to range from 1 to 4. Night mode will also dim the display and the machine will run more quietly, making it ideal for use while sleeping. I'm also happy to share that you may customize Night mode settings in the Dyson Link App.

      We're sorry to hear that you didn't find your machine to heat well. You can choose the desired room temperature, up to 99 degrees, and fan speeds from 1-10, which will adjust how powerful the airflow is. We'd value the opportunity to learn more regarding your experience, as we're dedicated to customer satisfaction. Please consider emailing us directly at [email protected]. We look forward to hearing from you.

      Best wishes,
      Kelly
      Dyson Customer Support Dyson-EN_US

  • Rated 1 out of 5 stars

    Disappointing for the price

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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.

    Does not always run consistently or work with the app

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hi Jaren, this is Kelly with Dyson. We're sorry to hear that using the Dyson App with your HP04 Pure Hot + Cool hasn't been a seamless process for you. We'd like to assist; please contact us directly at askdysonUS@dyson.com.

      Best wishes,
      Kelly
      Dyson Customer Support Dyson-EN_US

  • Rated 1 out of 5 stars

    Not a good value

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Returned because it did not warm my room even after an hour of being not. Not a good value at all.

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hello, this is Kelly with Dyson. We are sorry to hear that you didn't have a better experience with your Dyson HP04 Pure Hot + Cool. Dyson Pure Hot + Cool purifying fans have been designed to deliver a powerful stream of cooling or heated, purified air from the front of the machine. Dyson Pure Hot + Cool units will also offer the option to divert air through the rear annular at a 45˚ angle, creating a more diffused airflow. Also, thanks to the 350 degree oscillation, Dyson Pure Hot + Cool purifying fans can be used to help project purified air around the whole room and may be used to deliver heated and purified air to every corner of the room. Airflow angles can also be customized using the remote control or Dyson Link app. You will also have the option of a Night mode which will use the machines quieter settings, reducing airflow speeds to range from 1 to 4.

      While I understand you've since returned your purchase, we'd value the opportunity to learn more regarding your experience, as we're dedicated to customer satisfaction. Please consider emailing us directly at askdysonUS@dyson.com. We look forward to hearing from you.

      Best wishes,
      Kelly
      Dyson Customer Support Dyson-EN_US

  • Rated 1 out of 5 stars

    wast of money

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

    this fun no longer work it has a era code that I cant reset I don't even have the box any more what can I do

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hello mandel1970,

      Thank you for your review. This is Miella from Dyson. We're so sorry to hear you're experiencing an error code on your machine. While we don't anticipate issues, your machine is covered by a 2-year warranty when purchased from an authorized retailer, and our Dyson experts are always keen to assist and standing by to help with issues such as this.

      We'd value the opportunity to learn more about your experience with your Dyson as we'd like to help ensure you are having a 5-star experience. Please feel free to reach out to us at [email protected], and we will be in touch.

      Best Wishes,
      Miella
      Dyson Customer Support Dyson-EN_US

  • Rated 1 out of 5 stars

    Does not work.

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

    Works for 2 seconds then shuts off. Waste of money.

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hello DIsappointed,

      Thank you for your review. This is Miella from Dyson. We're sorry to hear of your experience with your Dyson HP04 Pure Hot+Cool machine. The HP04 can be set manually to a target temperature in heat mode or manually working in cool mode. It also features an auto mode, so the machine will turn itself off when it reached either the target temperature and target purification setting (in heat mode) or the target purification setting itself (in cool mode).

      We'd value the opportunity to learn more about your experience with your Dyson as we'd like to help ensure you are having a 5-star experience. Please feel free to reach out to us at askdysonUS@dyson.com, and we will be in touch.

      Best Wishes,
      Miella
      Dyson Customer Support Dyson-EN_US

  • Rated 1 out of 5 stars

    Not cooling

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    it does not cool room and the fan speeds are slow.

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hello Sukh, this is Kelly with Dyson. Our Purifiers & fans do not have Freon, so they are not an air conditioner, but it does work better than standard fans. Dyson fans use Air Multiplier technology to create a powerful stream of uninterrupted airflow. Air is accelerated through an annular aperture, creating a high-velocity jet of air. This passes over an air foil-shaped ramp, channeling its direction and creating areas of low pressure behind and around the fan. The change in pressure forces surrounding air to be drawn into the airflow, resulting in a powerful stream of smooth cooling air.

      If you have further questions/concerns we can help with, you can get in touch with us directly at askdysonUS@dyson.com.

      Best wishes,
      Kelly
      Dyson Customer Support Dyson-EN_US

  • Rated 1 out of 5 stars

    Really bad as a fan

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

    Bought it more for the fan feature and it highly disappointed me. The heater option work great tho

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hello Orly, this is Kelly with Dyson. The Dyson Pure Hot + Cool purifying fans have been designed to deliver a powerful stream of cooling or heated, purified air from the front of the machine. Dyson Pure Hot + Cool units will also offer the option to divert air through the rear annular at a 45˚ angle, creating a more diffused airflow. Also, thanks to the 350 degree oscillation, Dyson Pure Hot + Cool purifying fans can be used to help project purified air around the whole room and may be used to deliver heated and purified air to every corner of the room. Airflow angles can also be customized using the remote control or Dyson Link app. You will also have the option of a Night mode which will use the machines quieter settings, reducing airflow speeds to range from 1 to 4. Night mode will also dim the display and the machine will run more quietly, making it ideal for use while sleeping. I'm also happy to share that you may customize Night mode settings in the Dyson Link App.

      We would value the opportunity to learn more regarding your experience as we are committed to customer satisfaction. Please feel free to email us at [email protected]. It will be our pleasure to provide support. 

      Best wishes,
      Kelly
      Dyson Customer Support Dyson-EN_US

  • Rated 1 out of 5 stars

    Awesome product!

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

    Pretty expensive but an awesome product to say the least. Love the app feature as well.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Doesn’t cool the room

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

    Waste of money if you want it to cool the room. Doesn’t really clean the air in the room.

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hello Joe, this is Kelly with Dyson. We are sorry to learn of your disappointment with the Dyson HP04 Pure Hot + Cool. The Dyson Pure Hot + Cool purifying fans have been designed to deliver a powerful stream of cooling or heated, purified air from the front of the machine. Dyson Pure Hot + Cool units will also offer the option to divert air through the rear annular at a 45˚ angle, creating a more diffused airflow. Also, thanks to the 350 degree oscillation, Dyson Pure Hot + Cool purifying fans can be used to help project purified air around the whole room and may be used to deliver heated and purified air to every corner of the room. Airflow angles can also be customized using the remote control or Dyson Link app. You will also have the option of a Night mode which will use the machines quieter settings, reducing airflow speeds to range from 1 to 4. Night mode will also dim the display and the machine will run more quietly, making it ideal for use while sleeping. I'm also happy to share that you may customize Night mode settings in the Dyson Link App.

      With regard to cool air, our Purifiers & fans do not have Freon, so they are not an air conditioner, but it does work better than standard fans. Dyson fans use Air Multiplier technology to create a powerful stream of uninterrupted airflow. Air is accelerated through an annular aperture, creating a high-velocity jet of air. This passes over an air foil-shaped ramp, channeling its direction and creating areas of low pressure behind and around the fan. The change in pressure forces surrounding air to be drawn into the airflow, resulting in a powerful stream of smooth cooling air. 

      We would value the opportunity to learn more regarding your experience as we are committed to customer satisfaction. Please feel free to email us at [email protected]. It will be our pleasure to provide support. 

      Best wishes,
      Kelly
      Dyson Customer Support Dyson-EN_US

  • Tech Insider Network Member

    Rated 5 out of 5 stars

    Works great- but for that much money, it should...

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Obviously, the elephant in the room is the cost. This is a lot of money to spend on a space heater. It is very high speed, low drag- to be sure. But you can buy multiple (perhaps more powerful) heaters for the same amount of money, right? So, for me, it has to do with the mission. I work in an office that is FREEZING, both in the summer and winter (which, I know, makes little sense). I have tried using a space heater in there, but it really doesn't work particularly well- right up until the point where it gets too hot to breathe. The adjustability of this unit has solved all of my problems. The heated directional flow from the fan is awesome at thawing out my frozen fingers on my keyboard, and the wide oscillation pattern can be kicked in (and I mean WIDE- nearly 360 degrees is possible) to even things out. You can also shift the airflow to the rear of the unit if need be. If you get a little too warm, just place it in "cooling" mode (most of us would call that a fan) and get some au naturale air flow. All of the functions are accessible from the small remote, which conveniently attaches magnetically to the top of the unit. More esoteric functions are managed via the phone app, which is admittedly a bit unnecessary (along with the requirement to provide Dyson with your email address before you can access it). That bit is more than a little annoying, I'll admit. The entire "fan" section is adjustable both in pitch and yaw, which makes directing airflow where you need it a breeze (sorry).If air purification is important to you, that is here as well, but not something I find particularly important. Be aware that the included carbon filters will need to be replaced eventually, and will need to be purchased from Dyson. At this point, I have no way to predict their lifespan, but the app will let you know, supposedly. Overall, this is a great little heater/fan. It looks reasonably cool (again, sorry) and works great. You can certainly hear it when set at its highest fan speeds, but you can put it in "night" mode which keeps the speeds on the low end and the noise level low. Doesn't bug me, as it is "white noise" and not really particularly loud, per se. Whether it is worth the $$ really comes down to whether it fits your particular needs (and if you can afford it in the first place). Like their vacuums, they are great if you can justify the cost. Thankfully, we have plenty of cheaper but perfectly viable options for those who would have to choose between this and paying rent (pay the rent).

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Does not work

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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.

    The screen does not switch on. I have to take it to service center

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hello Samim, this is Kelly with Dyson. We're sorry to hear that right out of the box, you're having an issue with your Dyson HP04. This is certainly unusual to hear. Please know that we value your support and realize that buying a Dyson is an investment. This is why we back your new purchase from an authorized retailer with a free 2 year warranty, and we are always happy to provide support if a problem is ever encountered. Please do not hesitate to contact us directly at [email protected]. We are keen to assist you.
       
      Best wishes,
      Kelly
      Dyson Customer Support Dyson-EN_US