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Rating 4.6 out of 5 stars with 136 reviews
keads Posted
Fantastic air purifier. We are a family of 5 and someone is always sick, has allergies, or making a meal that stinks up the house. This was definitely an investment but I was willing to pay for a Dyson for Dyson results. The app is flawless and offered all the functionality you could possibly need, the sensors are very good at identifying airborne impurities, and it’s whisper quiet. Even on its highest settings it blends into the background. If you have an open concept home and you need to move a lot of air, don’t look any further. Our air quality is noticeably better and so are the families allergies. I’m looking to pick up another one for our bedroom in the near future. Absolutely love this thing.
SamsungKitchenSuite Posted
Perfect Dyson air purifier! Very true to its description and specification. Easy to use and maintain. Most of all I feel better to cook now without worrying about how the kitchen or house would smell after cooking. I strongly recommend it!
TyT1 Posted
Purchased for my living room Does a great job and stays really quiet. Bonus points for looking nice Only con is price but it was definitely worth it
Erik Posted
I have severe allergies and this has helped somewhat. It’s a really good product. Very easy to put together. I love the app and the real time readout of the air quality. This is a great buy, especially if you get it on sale!
Xavier Posted
For the price, this really feels like a $500-$700 purifier not an almost $1100 one. I didnt really like the whole plastic body parts it had it just made it feel super cheap. Over the first few days I think the filter was "breaking in" and it had this weird spice smell coming out of it. Overall its been doing a good job, I tested this out by leaving the air purifier in one room at max speed, closing it and coming back at the end of the day. If you go to another one and go back to the air purified one you can tell automatically the difference. This is the closest I can describe it to, the air after it rains for a while. Overall its a great purifier but for the price I was expecting a ton more at least a cooling option.
Posted
Hi Xavier, thank you for the time and efforts, we appreciate your review. We are extremely worried that you had this experience with Dyson Purifier BP03. We truly apologize for any inconvenience caused to you due to filter, we can totally understand your sentiment. We would also like to learn more so we can learn ways to improve future services. Please feel free to email askdysonUS@dyson.com in the Subject Line please include: "Dyson Review" for prompt attention to this matter. Warm Wishes, Manpreet K, Dyson Customer Support
ChristmasBeachman Posted
This loses a star because of the price, although I still would recommend it. This air purifier is doing what it’s supposed to do. I love the stats in the app. Not going to say who, but someone in my home released some flatulence near the device and the stats in the app went off the charts. That was good for a laugh. In all seriousness, I love this thing!
AlvaroandresR Posted
We got this air purifier because of a member of the house has pulmonary fibrosis. Literally any kind of any size particle cause him several coughing exacerbations. With this machine now the house environment is cleaner and lighter for his lungs. Also her pulmonologist recommended us to buy this product eating that could be one of the best things we could do.
Cuong Posted
Totally worth it considering how expensive it is. I clears out indoor odor is what i was after and it performs flawlessly.
This review is from Dyson - Purifier Big + Quiet Formaldehyde BP03 - Bright Nickel/Prussian Blue
HugoP Posted
Incredible product, supper recommended. I can control it from phone and will clean any smells even smoke in the room.
Alextran Posted
I love this air purifier. I bought one for me and it makes my room feel so fresh and clean all the time. Easy to set up and I actually came back and bought one for my mom. It is such a great gift to appreciate Mother’s Day. Big fan of Dyson again ❤️
Posted
Hello, thank you for providing your great feedback! We are extremely glad to hear you are pleased with the performance of your Dyson - Purifier Big + Quiet Formaldehyde BP03. We are committed to developing the highest quality products and providing our customers with excellent service. Comments from consumers help us to improve the quality of our products and services. We would also like to learn more so we can learn ways to improve future services. If you have any additional questions or concerns, please email us at askdysonus@dyson.com. Dyson wishes you great health and Joy! Best wishes, Dyson Marketplace Support.
Michele Posted
Amazing air purifier helps prevent asthma attacks for people with severe asthma and chemical sensitivity. Has a five year filter also. The customer service agents in the store were very kind and helpful at Best Buy of Woodland Park NJ.
Posted
Hello Michele, thank you for providing your great feedback! We are extremely glad to hear you are pleased with the performance of your Dyson - Purifier Big + Quiet Formaldehyde BP03. We are committed to developing the highest quality products and providing our customers with excellent service. Comments from consumers help us to improve the quality of our products and services. We would also like to learn more so we can learn ways to improve future services. If you have any additional questions or concerns, please email us at askdysonus@dyson.com. Dyson wishes you great health and Joy! Best wishes, Dyson Marketplace Support.
AlexA Posted
This air purifier has made a difference in our home after finally deciding to do something about the air inside looking like something was burnt. I can see the difference it’s made in our main floor of our home after buying this Dyson air purifier. It’s been a few weeks since we had it but it works.
Dyson5Star Posted
My roommate is a chain smoker. I swear, this machine keeps up with her smoking. It cleans the air when she's at work and through the night. Making my days and nights breathable.
ERICJ Posted
Love the colors of this product and the way it makes the room feel.
KelvinP Posted
Amazing ! You don’t even hear if it’s on or not . It’s notify you if levels are high right thru the app .
Abel Posted
Been a big help with allergens in the air my son has never slept better.
SarahV Posted
Disappointed given SOOO expensive. Filter works great, but three of the 5 wheels on this unit BROKE OFF just over a year after purchasing. No response from Dyson when emailed months ago. We just move it a few feet back & forth on wood floor between 2 rooms - no kids/ dogs, no trauma (other than whatever happened before shipped / arrived). Plus, have to replace expensive filters relatively frequently if you keep it running full time.
JasonS Posted
Product is working very well. The air quality in my home is noticeably better.
MaxV Posted
I bought this after seeing Dyson’s ads showing it clearing an entire smoke-filled room in minutes. Living in Seattle with wildfire season and neighbors who like to smoke “medicinal plants,” I thought this would be the perfect solution. Plus, their big selling point — best-in-class formaldehyde removal — sounded great since most modern furniture off-gasses. Unfortunately, it hasn’t delivered at all. For smoke: the filter makes no noticeable difference. During wildfire days and neighbor smoke, we could clearly smell it even with the Dyson running on max. After an hour of “purification,” the room still smelled exactly the same. Cooking odors also pass right through without improvement. For formaldehyde: we tested this with our kids’ new beds. We unboxed them in separate rooms, one with the Dyson running constantly and one with no filter at all. After two weeks, the air quality was indistinguishable — the Dyson made no measurable or noticeable difference in VOC/formaldehyde removal. The very feature they charge a premium for simply doesn’t work in practice. Air quality monitoring is also unreliable. It will randomly spike in the middle of the night saying the air quality is “very poor” when nothing has changed, but when the neighbors light up and the smell fills the room, it still shows the air as “good.” It’s hard to trust the readings when they don’t align with real-world conditions. Finally, the build quality feels cheap — thin plastic that’s more like what you’d expect from a $300 purifier, not a $1,000 one. Dyson makes great hair dryers and air straighteners, but this purifier feels like a marketing exercise. For the price, you expect real performance — but in my experience, it doesn’t remove smoke, doesn’t reduce formaldehyde, and doesn’t even give reliable readings. Instead of spending $1000 on this filter, just buy 3-4 reliable filters and put them around your house.
PaulC Posted
Quiet and efficient, even when I spray cleaning solutions it quickly turns on to take the smell out