Customer Ratings & Reviews

I love dyson, it’s sleek it’s multifunctional and you can control it with your phone! (Sans heating/cooling—must be done with control) the control sticks to the top of the tower magnetically so you never lose it! It works great as a heater and purifier however it will not replace an AC. If that’s what you’re looking for then I’m sorry, but you’ll be disappointed. It is so silent when on, definitely not your typical fan. It’s great to have on while sleeping, you can set a sleep timer and you can also have it automatically turn on if there are pollutants in the air! I am really super please with my dyson!

Bought this because of the issues with air quality but it does so much much more...heat and fan. Have been using it often and love it. Have other Dyson products ....they work great..... you can’t go wrong!!

This is a great air purifier. We’ve been using this for quite some time and have never had any issues. Also we live in a dusty area and the filters catch way more than I would ever expect them too.

Fantastic so far. I love the three in one options. It can oscillate up to 360 degrees, tilt up manually, and will follow you while you move around if oscillating. The air purification aspect is nice, but certainly no replacement for a dedicated air purifier. Considering it's blade-less and I have high quality air purifiers this is not a big deal for me. The fan works great as does the heater. Can get a bit loud at higher speeds. Overall a great product, and I intend to purchase another for my finished basement to keep it warm yearlong.

Great fan works excellent but after about a year of use it sounds like it has a squeaky belt. I’ve replaced the filter. So ill have to call dyson to figure out this problem.

I bought this to help with the summer months, and to help with the air quality in my bedroom. I also bought the taller version (TP04) for the living room which I will also review. The fan itself is great! It can move some serious air if need be. The tilt function is nice as well. Makes it easy to point it at the bed at night to help move the cool air around from the AC. The filtration system is great. I have noticed its easier to sleep at night (grew up with Asthma and some allergies, i also own a dog). I haven't been nearly as weezy this summer like last summers. Honestly I just set it on Auto and let it do its thing. I will say the sensor for detecting pollutants is pretty sensitive. If when cooking and some smoke from cooking gets in the air, both fans will kick into high gear until its all cleared out. Same goes for when its cleaning time and the dust starts to fly. I havent got a chance to use the heater function yet, but I'm sure it will work well. The app is also amazing! Super easy to use and makes it nice to be able to adjust both fans without looking for the remote. I can also change the fans on the app if im not at home (in case you want to turn it off or turn up the fan speed). It really is an easy app to use. Its nice it tells you the filter life as well. I know these Dyson fans are a little pricey, but i have owned many cheaper fans and have not been this happy with them.

Awesome device. Air is more like a welcome breeze rather than a fan. Love the filtration aspect too.

Quietly warms my office. Easy to use. Air purifier is especially nice since I have asthma. I can tell a difference in my breathing when I run it. I like that it doesn’t take up much space.

This machine purifies so well that I can breathe! With fires, smoke and ash occurring, we needed a machine that can handle the pollution and the HP04 did just that. It would have been better if it could handle smaller particles. It is compact and relatively quiet with a nice current of air, both hot and cold when needed. The amount of noise this machine makes does help me get to sleep as a white noise machine. I did buy an extra for an additional room. The filters are on the pricey side at $79 but there are generic brands for a lot less. I’d rather pay more for Dyson’s brand/technology but different strokes...

Love this air purifier. Adds extra heat to the room in winter and helps cool in summer. Very pleased and easy to use remote and app

Heats a room easily to 70degrees and cools. Great for reducing allergens. My only complaint is with Dysons remote control. Its small with no under key light function and no raised icons so when its dark you have to switch the light on just to see the control. If you pre programme it to run at a set temp for a set amount of time its great, especially as its do quiet some times i forget its still on in the morning. Expensive but looks good and functionality as a cool heat fan is great

I absolutely love my Dyson hot/cold/purifier. I’m not sure if it’s placebo effect, but I’ve been sleeping better and waking up refreshed. My sinuses are happy.

The Dyson HP04 Is an outstanding multi use purifier and heater. I purchased this product for use in a 32 foot C-Class motor home. The purifier function has completely changed the atmosphere in the motor home, improving not only the air quality but the scent as well. The heater function provides wonderful modulated heat without the propane furnace assist, resulting in much cleaner heat and greater filtrated air movement. The Dyson app will not connect for me and I have not received a call back after speaking with a Dyson representative for an hour, that after an hour wait.

This product is literally the best!! I don’t know how I lived without it so long!! It does a great job heating up the bedroom and cooling it down. I have two dogs and wanted something to help with my allergies. The LCD screen tells you your air quality for the house and takes the smell out of the house when cooking things like fish and bacon. Wish I had bought this item sooner my life and lungs are better for it!!

Great fan and heater. It is pretty quiet and will heat up an area pretty quickly. The fan has been a welcome breeze on really hot evenings.

I like the fact that this is a combo of heater and Air purifier to make any room cool or warm depend on weather condition. Control via App is a plus.

This unit solved 2 problems I was having at home. I heat with wood, and my bedroom was the only room in the house that didn’t get heat from the wood-stove, the other problem was my girlfriend have really bad allergies. With this unit I can keep bedroom warm, an the allergy wish always happening at night time, No more allergy She had to take pills every night.no more. She thought I was crazy for spending this much money. To be honest I was worried to at first, to spend $700 an for it not to work. It gets the job done.

I love having a fan, heater, and air cleaner all in one unit. So far so good, nothing to complain about.

Works great on a large room, keeps the air clean, and heats good. It is pretty quiet. Kind of spendy but it is made well.

I bought this for the master bedroom to help me sleep at night. I have two dogs that sleep in my room and due to allergies I was having trouble with congestion and this helps a ton! I set it to "night mode" and "rotate" and let it run 24/7. It's quiet (almost silent) until it detects something in the air and then it kicks up automatically until the air is clean again. I clean the filters every few months (a simple process that takes less than 5 minutes). Although fairly expensive... I am considering buying more of these for the other rooms of the house.