Dyson Purifier Big+Quiet Formaldehyde BP03
in Nickel and Prussian Blue
Key features
Powerful projection to cool you in summer³
Cone aerodynamics for powerful, long-range air projection. Delivers more than 21 gallons of purified air per second. To cool you and purify the whole room.
Quietly purifies, even at full power
Our quietest purifier is acoustically engineered to produce less noise. With Night mode that’s 50% quieter than any other Dyson purifier.
Adjust your airflow
Adjust the angle of airflow between 0°, 25° or 50°, or mimic the feeling of refreshing air indoors using Breeze mode.
Control your air quality wherever you are
The MyDyson™ app lets you monitor your home’s air quality from anywhere, see what’s been captured, set schedules, browse reports, and more.⁵
Auto mode
In Auto mode, your purifier reacts automatically to remove pollutants, only using energy when needed.
Hygienic filter replacement
A hygienic replacement mechanism allows you to dispose of the HEPA filter in one click.
Easy to manoeuvre
Discreet, hidden wheels designed for hard surfaces let you easily move your machine around the room.
Smart home purification
Connect and then control your air quality, hands-free, with compatible smart home voice services.⁵
Senses and captures pollutants, projects purified air
Advanced sensing. Unique algorithms.
A suite of sensors interact with our unique algorithm, cross-checking data every second, to automatically detect different pollutants, and report live results on the LCD screen or MyDyson™ app.⁵
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Fully-sealed to HEPA H13 grade⁹
Three phases of purification sit within our fully-sealed machine to trap pollutants inside, removing them from the air you breathe. Giving you reassurance that what goes inside, stays inside.
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Cone aerodynamic projection
Drives high-velocity air jets over the machine’s dome which coalesce to project a focused stream of air. To purify large spaces, quietly¹ Or cool you when required.³
Product information
Technical Details
Product Dimensions 45 x 22 x 56 cm; 11.9 kg Item Weight 26.24 Pounds Is assembly required No Number of pieces 1 Batteries required No
Additional Information
ASIN B0CDQVR4G9 Item model number 410636-01 Date First Available 5 December 2023 Customer Reviews 4.4 4.4 out of 5 stars
4.4 out of 5 stars Best Sellers Rank #47,651 in Kitchen (See Top 100 in Kitchen)
#173 in HEPA Air Purifiers
Product Dimensions 45 x 22 x 56 cm; 11.9 kg
Item Weight 26.24 Pounds
Is assembly required No
Number of pieces 1
Batteries required No
ASIN B0CDQVR4G9
Item model number 410636-01
Date First Available 5 December 2023
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Best Sellers Rank #47,651 in Kitchen (See Top 100 in Kitchen) #173 in HEPA Air Purifiers
Large format purifier with HEPA H13 grade filtration. Projects air over 32 feet and purifies large spaces.¹ Detects and destroys formaldehyde, permanently.³ Control and monitor your air quality from anywhere using the MyDyson app.⁵ HEPA H13⁴ grade filter is 3.8x larger than previous generation and lasts up to 5 years. Breeze mode recreates the feeling of natural air indoors. Program your machine to turn off after preset intervals, between 30 minutes and 8 hours.
The Dyson Purifier Big+Quiet Formaldehyde is our biggest purifier yet, engineered from the ground up, to evenly purify large spaces.¹ Cone aerodynamics creates a condensed jet of air to project purified air over 32 feet. Quietly. An advanced 360 HEPA H13 grade filter captures allergens and 99.97% of fine particles. Removes gases and odors.² Destroys formaldehyde, permanently.³¹Testing for PM2.5 purification completed in a large testing chamber following relevant Dyson testing methods. Results may vary in practice.²Tested to JEM 1467 (acetic acid, acetaldehyde, ammonia), GB/T18801 (formaldehyde, benzene) and DTM-003282 (NO2). Gas capture rates vary.³Third party full machine testing based on GB/T 18801-2022 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.⁴Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested in Max Mode for whole machine efficiency above 99.95%.⁵Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply.
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Clifford –
Bought as a closing gift for a real estate client.
They loved it. 🙂
3 people found this helpful
Tyler Walker –
Looks neat
App is neat. It revs when my wife does her nails. Not sure if it’s doing anything. But it started sounding like a CD changer and clanking. Tried to get a return via dyson customer support and they are short labor. 3 times waiting on hold for over 30 minutes to go back and forth and this is getting returned.
6 people found this helpful
Patricio Fons Dotson –
Doesn’t work
Worked fine for a month , once return window expired the problems began , now 3 months later it does not work at all
6 people found this helpful
Cynthia c. –
Very strong musty odor when turned on. It seemed refurbished or used? Very disappointed.
To purify and remove impurities from the air.
4 people found this helpful
Morgan –
Awesome data with MyDyson app
This purifier is huge. I call it my droid. I believe it’s bigger than my 4 year old. But, if you are ok with a ginormous purifier (and an equally large price tag), the capability is huge as well.The initial unboxing and set up was extremely simple, as I’ve experienced with all my Dyson products. It took less than 15 minutes to take it out of the box (the only assembly was putting the head on) and to download the app and pair the machine to my phone. Once paired, I had access to data on overall Air Quality, Particulate Matter 2.5 (smoke, industrial emissions and burning candles), Particulate Matter 10 (pollen and other allergens), Formaldehyde (commonly emitted from furnishings, paint and glue), VOCs (includes cooking, burning fuel, perfume and cleaning products), and Nitrogen Dioxide and Oxidizing Gases (includes cooking gas and vehicle emissions). It also shows the room temperature and humidity. My initial air quality when starting the purifier was Fine (one step below Good – there are six total levels with Good being the best and Severe being the worst). I set the purifier to Auto and within a few hours my Air Quality was Good. When my air quality is Good and it’s set on Auto, I cannot hear the machine running unless I have my face right up next to it. It is so quiet, and I am definitely sensitive to noise. The next evening after cooking/simmering a soup on my gas burner for an hour and also baking in my gas oven at the same time, I did notice the purifier running at a noticeable volume when I walked in to my living room. I opened up the app to see what was going on, and the VOCs had spiked back up to Fine instead of Good. Therefore the purifier running on Auto kicked it in to gear and within 5 hours had the VOCs and air quality back down to the Good Auto Target.I love seeing all this information and the app is simple and straightforward. I’m also so excited that the filter can last up to 5 years. I have given up on several other purifiers simply because of the annoyance and price of changing filters every 3-12 months. And I love how quiet it is. You can’t even notice the sound. You’ll just have a new droid sized friend everyone will ask about.
7 people found this helpful
Harrison Jenkins –
Very large air purifier, loos nice, super quiet
This thing is HUGE so be aware of that before ordering – about the size of a larger trash can. Looks like R2D2 if his head was on crooked.Very easy setup with the included app – easier to control from the phone app compared to the controls on the unit itself. App is great for seeing real-time data on air quality and temp/humidity. The display on the unit itself is fine but the graphics are sort of lame. Has a nice ‘auto’ feature where it will kick on only if the air quality drops below a certain level.Has wheels on the base which roll easily on carpet and hardwood alike. Moves a lot of air, keep the room clean and gives me good piece of mind. On low settings it is very quiet, we run it all the time and barely notice the sound at all. Did I mention it’s large?
2 people found this helpful
igor –
BIG. Quiet. Looks cool. Can smell things and react. What more can one want?
In short, this latest offering from Dyson is nothing short of amazing. Never in my 38 years did I think I would be impressed with something as mundane as an air purifier, but here I am, writing a raving review about a purple smell eating robot. That’s right, folks, this device has an electronic nose. Not only will it react to a foul odor by ramping up its fan speed, but it gives you a graphic readout of what it is its smelling, and its progress in removing the offending odor or particulate matter. We are living in the future.Bullet points, because I know you are not here to read a novella about an air purifier.The Good:-Reacts to smells quickly; sometimes even quicker than you can smell them.-WORKS ON SMOKE! Clears tobacco smoke from a 10×14 room in < 10 minutes.-Works on vape (e-cigarette) "smoke" too... even quicker than regular smoke.-Removes most paint thinners, solvents, acetone/nail polish remover (I airbrush with acrylics and lacquer paints).-Pollen and other particulates don't stand a chance. Helps tremendously with my pollen allergy.-Reduces dust by an easily noticeable degree.-Whisper quiet. Set to 10 (maximum) its as loud as a 10" desk fan.-Easy filter replacement and cleaning.-Rolls well on floors and office carpet.-The display is easy to read with excellent view angles.-Sleep mode simple to program-Simple menus-Attractive, even if you're not a fan of purple.-Packaged very well.-Easy to assemble.-Did I mention IT HAS A NOSE?Areas for improvement (I don't want to call it "The Bad" because there really isn't really a "bad" thing about it):-The magnets that hold the remote could be stronger.-Rolls OK on medium pile carpet.-Struggles on heavy pile carpet.-Catches on some door sills. Just be careful.This thing is just shy of being a literal odor-busting droid (it even looks like one). All that's missing is some roomba guts, a battery, and software to suit.Jokes aside, this is probably the best consumer grade air purifier available. Yes, it's expensive, but If you can justify the price, then I think you really cant go wrong. It had me intrigued when I tested it's ability to smell, really won me over after I gave it numerous smoke tests, and then blew me away after clearing a room of lacquer fumes in mere minutes. Highly recommended! 9 people found this helpful
TanH –
Doesn’t oscillate sideways
This BP03 purifier is a little shorter than the Dyson pure cool, but much fatter. It has stronger airflow and the bigger filters last longer. You only need to replace the hepa filter every 5 years and the carbon filter every 2 years. You can control the purifier with the provided remote or link it to your Dyson app.One feature that is surprisingly missing is the ability to oscillate sideways. The fan only blows in one direction, although you can adjust the vertical tilt angle and have the breeze move up and down. There is no option to adjust it horizontally or have it oscillate sideways like the Dyson pure cool. Annoyingly, I have to physically move this gigantic purifying fan to face me wherever I move to.Despite this annoyance, I actually do like this BP03 model much better than the pure cool. The sensors are much more advanced and tell you things like: temperature, humidity, pm, hcho (formaldehyde), voc, and no2 levels. In addition to the filters, there’s also a catalytic unit inside that actually breaks down formaldehyde permanently. This catalytic unit regenerates itself using oxygen from the air and doesn’t require replacing.Although the BP03 is large and powerful, it’s surprisingly quiet. The highest fan power just sounds like my Playstation 5 when playing a game, while half power sounds like my laptop while casually browsing the internet. The only thing bigger than the size is the price tag. But if you think about it, the hepa filter lasts 5 years. One pure cool unit plus 5 years worth of replacing the filters every year, basically adds up to one of these BP03 units. There’s even a more expensive BP04 model, but that just filters out more NO2 and has an extra CO2 sensor. You really shouldn’t have a NO2 problem unless you smoke a lot indoors, or cook with a gas stove without a vented exhaust fan.
6 people found this helpful
Aaron D. –
Fantastic, if ecclectic, filter
I ordered this to help with the air quality in our bedroom. We have two large dogs that share the room with us at night, and over time, their smell sort of…lingers. Even with vacuuming and cleaning of their bedding. It tends to be worst in the mornings after we’ve all been in there all night.So, this filter. It’s pretty big – see my picture that has it posed next to my 56 pound black lab. But, it works FANTASTICALLY. There was an air quality difference within only a few hours in our 200 square foot master bedroom. By the next morning, we were reading good air quality with essentially zero particulates. We’ve been using it around two months now and I don’t think I could live without it. The air in our room is just as fresh when we get up in the mornings as it was at bedtime the night before. Since I leave it on Auto, it picks up speed as needed when it detects any sort of pollutants. I you look at my second pic you can see that tiny spike before 8:00AM – that’s when my wife sprayed product in her hair about 10 feet from the filter. It noticed and increased the fan speed within seconds. The duration that the smell lingers is drastically reduced.As one would expect with Dyson, the engineering is fantastic. The fact that it can redirect airflow without any externally moving parts is pretty cool. The remote lets us change direction and spread without touching the unit at all. And it’s extremely quiet. It’s no trouble to listen to the TV over this on all but the top 2 or 3 speeds. It’s just great.The app was easy to set up and connect and I didn’t notice any blatant privacy issues. It’s neat to be able to chart your air quality over time.If you can stomach the price – which, after using it, I think it’s actually worth it – it’s a winner for sure.
9 people found this helpful
D. Eckert –
Really moves the air, has a sensitive detector
I’ve had a few Dyson appliances over the years, so I know how good their products generally are. This air purifier is no exception. It’s a bit bigger than some purifiers we’ve had in the past. but considering the amount of air it moves, it’s worth the space.It’s very easy to set up. It comes in two pieces, the head and the base. Just pop on the head (it only goes in one orientation, though you may have to spin it a bit to get it lined up) and plug it in. You can use it with just the included remote, but the app does give you a lot more information. It was pretty easy to set up.One thing to not is that this is NOT a fan. It does do a good job of blowing air, and you can set it to blow air horizontally at you, but it does not oscillate horizontally and it doesn’t blow a massive amount of air. It is made to efficiently circulate the air in the room, not put a cooling breeze on you. It does do a good job of circulation, however.When I plugged it in, everything was green; it’s nice to know that air in my house is pretty clean! However, when I cooked bacon on my stove and got some smoke in the air, it went into action. Apparently bacon makes the air “purple”, which is the worst quality. The P2.5 was pretty high – I guess that’s the smoke particles in the air. I leave it on auto fan, and it kicked up to max and started cleaning the air. It took about an hour, but it got it back down to green. What’s interesting is that the usually smell of bacon that lingers in the air after I cook was gone! I suppose that might be seen as a plus or minus, but at least it means it’s working. I’ll probably appreciate it more the next time my wife cooks fish.It’s a Dyson, so it’s expensive, but it really does move the air, and if it’s sensors are accurate, it can get things clean in a hurry after cooking or other smoky incidents. It makes my house smell fresher, so that’s a win for me and worth it in my book.
6 people found this helpful
Z+P –
Great air filter, quite big though
this is a phenomenal air filter. Tons of great features from app control to air quality reporting. The only downside is the size… its like having a blue and grey R2D2 sitting in your living room. Not super ugly to look at or anything, but unless you have more modern decor, it will stick out like a sore thumb.Looks and size aside, this thing puts out tons of air and has multiple fan speeds to accommodate most people’s needs. Overall, if you are in the market for a whole house air filter and don’t mind spending the money, this thing is worth it.
April –
So far I love it!
I ordered this Dyson purifier because it caught my attention that the filters don’t need to be replaced until 5 years of use. I can’t begin to explain how much money we have spent these past few years replacing filters for some of our purifiers only for them to maybe only make it 6 months without having to be changed again. Plus, we have gone through purifiers like water trying to find “the one” that will get the job done in our home, so I can’t even begin to total how much we spent on purifiers alone. Pretty much like all things Dyson right out of the box assembly took less than two minutes as all we had to do was snap on the top mount. I downloaded the app and begin to pair it with the purifier which took less than two minutes again and it was ready to get to work. I have to be honest and say that I was expecting this purifier to be loud because of the size of this beast, however it is surprisingly rather quiet and soothing. I love that it also a temperature gauge so you can see what your room is really sitting at temperature wise and humidity. I was surprised to find that vacuuming upstairs made the air quality go from ‘Good’ to ‘Fair’ and the purifier(set to auto) began to clean the air. Additionally, I looked up how much the filters cost to replace once we get there and found for the longevity of the filters to the cost it’s really a steal. The only thing I regret is not having this beast earlier in life as we would have saved a ton of money and headaches. I know the price tag is steep, however in the long run you will be saving money and not to mention this beast pretty much takes care of itself and being able to monitor it on your phone is such a plus. Lastly, i love that it does have a night mode on it so if you don’t enjoy as much white noise it will tone down how much air it is pumping back out.
Lori –
Innovative with some drawbacks
This has been a delight to set up because it was straightforward: all you do is pop the top part on like a snap-on lid and voila! This air purifier is efficient at capturing particles, because I honestly noticed that I don’t sneeze as much as used to before. So, I know it works hard on dust mites. It’s packed with numerous features, including room temperature monitoring, Formaldehyde destruction, which is a handy addition for me personally. While the app offers more control, I prefer not to use it because my phone is already loaded with various appliance- related apps. I just hope I do not lose the remote because it doesn’t have touchscreen or any buttons on the air purifier itself other than the power button and I know the app is meant to compensate for that.The only minor downside I’ve noticed is that it doesn’t effectively eliminate unpleasant odors or smoke, so I’ve kept my other smaller he-who-will-not-be-named air purifier for that purpose. However, besides that, it excels in its primary function. It runs continuously, and you can genuinely feel it’s diligent work. Personally, I’ve experienced significant improvements in my breathing, allergies, and asthma since using it. It’s become a daily essential for me, operating for most of the day without any issues. Without it I would’ve had more trouble breathing so I’m very thankful for that.
2 people found this helpful
The Stig –
Very good, just want I wanted.
This is a LARGE unit. I included a picture of it next to my guitar amps and it kind of dwarfs them haha. I really really like it, it performs well and the 5 year filter life is incredible compared to the other purifiers I’ve gotten that require replacement every couple months. If you keep this unit on auto or a setting below 4 for fan speed its basically silent. Any more than that it gets a bit noisy in a quiet room, however its still much less noisy than any other purifier I’ve used. Setup was super easy, you literally just set the top on the base and plug it in. Setting up with the app took about 5 minutes.The price is high, but honestly it will pay for itself in a couple years with the long filter life. Its also a beautiful unit, if not a bit strange looking but I’ve really grown to like the styling.The only concern I have is the morning after I set it up, I woke up and it wasn’t running. The app just said there was an error and I should contact support but it was too early to call them. I unplugged it and plugged it back in and it fired up, but the fan just kept making this very strange whining noise like it was trying to start up but the bearings went bad or something. I unplugged it again, same thing, I hit it on the side a little (not super hard but enough for it to get the idea haha) and it fired right up no issues. Its been running almost two weeks now with zero issues. I have no clue what happened but it has a pretty long warranty so if it happens again I’ll send it in for repair.5/5, fantastic product. Not sure what my issue was but its perfect now!
2 people found this helpful
Kevin Calfy –
Impressive!
This really is a very impressive air purifier. It’s big but for its size it’ll pretty much do our whole house. Not that we live in a big house because we don’t. Just having a purifier that can do ours is pretty cool. Have some others that come close but this I feel does a way better job. App is easy to use and read. Don’t really use it much but it is nice to have on occasions. Remote I feel am about the same as I am the app. It’s useful at times but for the most part not needed. I just set it on auto and walk away. The filter you don’t even have to worry about for years which is also a cool feature. All in all it is a very good solid product from a reputable company and should last you a long long time. So is it worth the price? I actually believe it is this day and age.
Jason G. –
Impressive Air Circulation, Long Filter Life, and Excellent Air Quality Data
I previously ordered and reviewed the similar looking BP06 model air purifier. While they look very similar (other than color) and use the same filters, this BP03 model is more feature complete and therefore a better air purifier. This is due to having various air quality information displays (via the LCD screen or app), a remote, other useful user information (like current filter life) and controls that are sorely lacking on the stripped down BP06 model.This is a large air purifier that moves a lot of air on the high setting making it much more effective at circulating the air in our large open living area (1100 sq. ft.) compared to other air purifiers I’ve tried. I’m very happy with it in that respect. I made a video holding a paper towel at the fan outlet on both speeds to give an idea on how much air it pushes.There is a auto mode which will crank the fan speed up once the sensor detects a drop in air quality. The sensor is very sensitive and works well, but I don’t really use this feature and keep the fan at the max setting of 10 throughout the day. My reasoning is that I want the purifier to remove as much pet dander and dust floating in the air as possible, and when in auto mode, the purifier spends most of its time barely running on the lowest fan setting. It doesn’t seem like it would be effective at cleaning the air on the other side of the room for our large living space if it’s not circulating it.Dyson claims 55db sound level at high fan speed and I confirmed this with a sound level meter (see pic).Placement is a consideration with this purifier. The instructions show optimum placement is in a corner spaced 1 meter (approx. 3 ft.) from the wall, and not under a window. I really don’t have a corner that meets those requirements. I had to place it by a window and have it moved out about 2 ft. because the full 3 ft. sticks it too far out into the room. A nice feature is that this unit has wheels to help move it around when needed.Control of the unit is accomplished either with the included remote or a app that can be downloaded. It’s nice that both a remote and app option are included. For most products, I usually prefer operation using a remote or using controls directly on the unit as the app often feels unnecessary with very little useful information and inconvenient since you have to open it to use it. However, I find Dyson app for this air purifier very useful as it contains various air quality monitoring screens as well as control of the unit.In addition to the air quality/monitoring screens and the controls there is also a screen that shows current life left for the carbon and HEPA filter. Important information that is missing from the BP06 model. Current price for a replacement carbon filter is $89.99 (lasts up to 2.5 years) and $169.99 for the HEPA filter (lasts up to 5 years). These are not standard filters found in other air purifiers, so I have some concern about availability once I need to replace them.Overall, very impressed with performance and features of this air purifier. It’s quite a bit more expensive and larger than any other air purifier I’ve owned, but by far the most effective at circulating the air in our large living area (on high fan speed). This makes me confident it’s actually effective at purifying the whole area. The high initial cost is somewhat offset by the long life of the filters and also should take into account that it comes with a two-year warranty.
10 people found this helpful
Michelle L. Hankes –
Easiest air purifier I’ve ever had
Wow. This air purifier is quite nice. It’s kinda big but it also looks rather cool, I think. Kind of artsy. It was easy to put together – two pieces, the top and bottom. Everything else was already set up. I just put the dome thing on the top, plugged it in and turned on the app. It was ready to go.I haven’t tried all the settings but I really like that it has a remote but the app also lets me control it from anywhere. The app shows all sorts of great info too – air quality in my area, air quality in my home, etc. I put it on Auto so it will adjust to whatever it needs in the moment.It’s very, very quiet. On high, it blows a lot of air (albeit still quietly!), almost like a fan but on Auto, I found it doesn’t blow much more than my much smaller one I previously had. I love that the remote makes it so I can control where the air blows and how much. Almost don’t need a fan lolI love that the filter will last for up to 5 years – so much less cost and waste to having to change it out every 6 months like my other one.The base rotates around so you can have the remote where you want it (which uses a magnet to attach to the front of the base).So far, I am really, really impressed. Seems to be great quality and doing an excellent job.
2 people found this helpful
HitpasCR –
Huge and awesome!
First off this thing is massive. That being said it looks pretty cool so it doesn’t stand out too bad in a room. I think Dyson makes a lot of really cool if a little expensive stuff and this fits that description very well. In this case I think the price is justified based on how well the purifier works. It effectively purifies large areas of our house eliminating odors and helping reduce the effects of allergens etc. I love the app and the fact that it shows you what the unit is sensing and eliminating in the home. Auto mode is very cool as well as it runs the fan based on what levels of pollutants it is sensing. This is a great hands off unit that works in high volumes and I really believe improves the quality of the air in our home.
A&K –
This is so nice, I’m convinced Dyson could make a car.
This is well worth the price. Full stop.First, it destroys the smell of bacon in our apartment in under 10 minutes. No odor passes through this thing and lives.Second, it is a fan replacement when it comes to moving air and the displacement of air is really impressive. The ability to tailor the departure angle, and the general “wind” setting really makes it feel like a natural breeze is in the house. There’s eddies and breaks, albeit subtle ones, when feeling the air rush out of the filter. It’s almost mystical.Third, data. So much data. This thing perpetually charts a large number of variables in the filtering quality (AQI, etc.), and gives you ad-hoc access to them both from the app and on the machine’s color screen. It detects someone smoking a vape in another room within a few seconds and has granularity to 1 ppm. Insanity.I cannot believe that this air filter is worth the cost, but it is the single most impressive and impactful Dyson product I’ve ever owned, and I have a small collection of Dyson wares at this point (and love them all.)This is an absolute gamechanger.
2 people found this helpful
ANDI –
EXCELLENT FOR PET OWNERS!
As a pet owner, especially with a husky shedding fur, the Dyson purifier has been excellent for maintaining clean and fresh air in my home. And also, you would understand that our fur babies sometimes shed and has pet BO, this would greatly eliminate that issue.This large-format purifier with HEPA H13 grade filtration is a beast when it comes to removing pet hair and dander from the air. It can cover a significant area and is perfect for large spaces, ensuring that the air remains clean and allergen-free.One standout feature is its ability to detect and permanently destroy formaldehyde, which is a significant concern for indoor air quality. The HEPA H13 filter is not only effective but also long-lasting, saving me the hassle of frequent replacements.With the convenience of controlling and monitoring air quality through the MyDyson app, I can ensure that my home stays pet-friendly and comfortable. Plus, the “Do not disturb” mode with a dimmed display ensures a quiet and peaceful environment, both for me and my furry friend. Overall, I’m super happy with this Dyson purifier.
2 people found this helpful
Brian Sullivan –
It is big, it is quiet. No obvious flaws.
I’ve got Coway Airmega AP-1512HH, Mila Air Purifier, BISSELL air320, BLUEAIR Blue Pure 411, and now a Dyson Big+Quiet. — Yes, too many.BISSELL fan is annoyingly loud with a tiny rattle to it. Dislike it, put it in garage.BLUAIR is just tiny and when fan spins up is loud… you gotta have a tiny room for it to make sense, I guess.. Coway is just so much better in every way.Mila is fine, I have it in an office. Filters seem expensive for size, but the auto fan control works well.. 90% of time its totally silent. If someone burns something in kitchen its quick to ramp fan and gets a bit loud, but that’s what you want, to get air clean and ASAP and it then gets silent again. It’d be great if not so pricey.Coway seems best value for money. Fan moves a lot of air for how quiet it is. Filters are cheap enough. Its very quiet on low speeds, does get loud at max fan but it moves a lot of air. Only has like blue/green/red light doesn’t give exact numbers for particulate.. only downside, but its so cheap can’t complain. Auto fan control works. Its just hard to beat the Coway the value is so high.But then we’ve moved into a new house with a big open floor plan and 12ft ceilings.. its just a big area. None of others really handle that much space, so got a Big+Quiet. And no regrets.- It is big, so normal rooms probably silly large. But in big enough room it doesn’t look out-of-place. And IMO it generally looks good.- With fan at 10/10 its quieter than Coway/Mila at max fan while moving more air. With fan at 5 its quiet, but audible if room is otherwise silent. But if couple people are in room doing anything they’ll be making too much noise to hear it at 5/10. When fan is on auto and drops down to 1-2 its really hard to hear even in a silent room.- The app works fine. Remote works. I prefer app.- The wheels are nice. Not that you’ll move it often, but when you do it glides effortlessly. We’ve been testing out how it looks in different places and wife rolls it around and doesn’t ask me to move it for her. Longterm probably won’t move it often, but still nice feature.- I like how long the filters claim to work. Don’t mind paying a lot for filter if it’ll last awhile. Mila for example has a $59-99 filter they want you to replace every 6 months, its just crazy expensive. Dyson says up to 5 years for $170 filter.And I really nothing to complain about. If you have large area this is air purifier to get.
45 people found this helpful
Amazon Customer –
Quieter than other Dyson products
This is the best Dyson product I’ve owned. I like that it has wheels and that it’s quieter than the cooling/heater fans. It does also cool the room better than I expected. I smoke inside so it really helps clean out the air. I also have the humidifier and two of the cooling/hot fans in other rooms, as well as a vacuum. It is super expensive and wouldn’t recommend people buy this unless you don’t have a budget as it’s only marginally better than other air purifiers I’ve tried which you can find for under $300.
max2001 –
Large and quiet air purifier
I was skeptical and hesitant to purchase this unit because of the steep price tag. But it turned out to be one of the best online purchases I’ve made. It is powerful yet very quiet. The air quality sensors are quite accurate. It detects changes in the air when my wife cooks and self adjusts the speed accordingly. It works well in a large room (mine is ~1500sqft) and I could feel the breeze 20+ ft away. Setting up was easy and with the MyDyson app you can view different parameters including Air Quality, PM2.5, PM10, VOC, NO2, formaldehyde, Humidity and Temp. Highly recommend it.
6 people found this helpful
Ant –
Stop drinking the Marketing Kool Aid
I’ve had this for a month running at full power 10 setting and have to say that this is only a decent air purifier. Its CADR is only 313- meaning there are many smaller and much cheaper air purifiers that are much more efficient than this machine and it shows.I mainly purchased this for dust which this thing doesn’t really excel at. You WILL still need to dust everyday with this machine.It excels in removing very very fine and “invisible” particles and air- sort of. While it’s great at detecting this stuff it takes a very long time to clean a room. I had it in a smaller closed off 300 square foot room. Smaller than the recommended 1000 square feet.Spray cologne or open nail polisher and the app shows a chart that it detects it. It will often take a 30 minutes to more than an hour to clear this out.If someone in the nearby kitchen makes cookies and burns them again the smoke that seeps into the room will be there for a while. You’re better off just opening a window than relying on the machine to clear that out.For $999 I expected a lot more. I wouldn’t mind the price if it was a power house and was efficient but it’s not unfortunately. I do like the design and how it can work as a light fan but honestly I just need something that works and works well so I will be returning the device. 1 star rating to offset the 5 star kool aid drinkers.
62 people found this helpful
sentWHITlove –
Does a great job!
It is exactly as quiet as they say. I love it! I have had other purifiers and this one is definitely at the top. Runs quietly until something is in the air. It’s very sensitive and I think that’s why I love it the most. It picks up on everything. Pricey but worth the money!
4 people found this helpful
Elsa –
Quality
Excellent purifier, Dyson quality, large and powerful
Ana dunne –
I’m enjoying it
Works well
One person found this helpful
Louis –
Dyson Air purifier
Very quiet and works as it should. Great product. Quickly removes harmful particles and clears food and smoke smells quickly.
6 people found this helpful
ThepharMAMA –
Mixed feelings
I am a huge fan of Dyson and have one of their vacuums and air purifiers so when we moved into a house with a “smell” it was a no brainer to us to try out this new air purifier. Unboxing was super simple and it was ready to go in no time. The air purifier did not get rid of the smell even on turbo (10 speed) which I thought was interesting. Here is another thing I found interesting is that there is always trace amounts of formaldehyde in the air. I was under the assumption that it trapped it in the filter. So far for the past 2 weeks it’s been on high and I’ll see the numbers go down and then go back up again. In terms of volume it is really quiet for what it’s doing so that’s impressive. Display is also nice and not needing to check on the app for data. Can’t say that this is cleaning my air better than my other smaller and way less expensive dyson air purifier fan. For the amount of money spent I’m still undecided if it’s worth the cost ultimately.
17 people found this helpful
paul –
Amazing air purifier.
Amazing air purifier, removes dust and pollutants. The fan control is manual or AUTO, the Dyson unit senses higher levels of pollutants and automatically adjusts the fan control. I noticed far less dust and smell of any kind. Even a slight spray of perfume is picked up and removed from the air, amazing.
6 people found this helpful
Kristina_abcdefg –
Larger than I anticipated & radder than I could ever imagine
DYSON IS KINGseriously I’m blown away with this purifier. I’m honestly dumbfounded that someone didn’t swipe this off my front porch because he’s a reeeeal handsome purifier and the DYSON name boasts incredible features, a TWO YEAR warranty covering parts AND labor. I can check the air quality of both outside my home and inside via my cell phone. I can also change the speed, tilt, etc. remotely using my cell phone ( I have an Android and the app works wonderfully!)My favorite part: it has wheels. We have an air purifier at my house that is amazing and wonderful, but it’s big and hard to move around. Everything is so much better on wheels… a little push and it moves. The wheels (and whatever else helps those nice wheels) are very smooth. I never have issues with the wheels getting stuck. Everything about this Dyson purifier is convenient.One caveat, and to some this is major: It’s really big. Check out my video to see my comparisons with other objects so you can get a better idea of how large & in-charge I’m talking.Thoroughly impressed. Splurge my friends. Dyson is so worth it. Your health is worth it.
3 people found this helpful
AP –
OMG… best air purifying system on the market by far!
I’m a big dyson fan, but not necessarily a fan of all their products. This one is a home run. It’s very big, quiet and looks great in the living room. It’s very stylish, almost sci-fy looking, and the app monitors air quality at present time and over time. It’s extremely simple to set up and offers an auto feature which will undoubtedly add life to your filter. I looked online, the filter replacements are about $90 but the filters could last up to 5 years per the item description. Online, it recommends changing every 2 years, but not sure they took this model, the BP03 into account. Overall, if you’re serious about air filtration, you’re not going to do better than this. It’s pricy though, but Dysons are never cheap. They are high end. My experience with their vacuums has been phenomenal, and this is just another top-line addition to their already impressive product line. A solid splurge buy.
2 people found this helpful
⭐Kelley⭐ –
Simple Assembly
I have purchased dress shirts that took longer to unpackage than this Dyson! This was the most simple assembly ever! One snap! The remote worked without inserting batteries. so easy.So far we have only used the Auto setting. The display is easy to read and understand.This is my first purifier. It is very quiet. Love the discreet wheels to roll from room to room. The head swivels to face any direction. The air blows up and does not feel like it has a wide range, but not certain the breeze width is that important.I really love how easy it was to set up. My one word description would be Easy.
gracie –
Responsive
This is a very large unit. The good thing is it’s quite powerful and is very responsive to increases in particulate. When I light a candle or am cooking, it increases its power (on auto mode) within a minute or two, showing me that it’s sensors really do work. I like that I can see that on my app, too. I find it to be very quiet, as advertised. There’s great peace of mind knowing what my air quality is and seeing it be improved as I use the purifier.
Catherine M. –
Parents, please read
Your children will, they absolutely will, use this for fart competitions. They will save them up and then release close to the sensor to see who can affect the air quality the most. Then, they will ask you to go back and verify via the app. 10/10 would buy again
9 people found this helpful
Francisco –
Works well!
I love the design of this machine, its unique and fits well with my furniture. Air feels clean especially since I have other Dysons running in the house. Quiet enough for me but I enjoy white noise.
StraightUp Reviews –
Excellent Purifier – Works Great in Big Rooms
This Dyson Purifier Big+Quiet is definitely big and quiet. We have a large open kitchen – living room area and our house is well sealed – so it is hard for fresh air and air circulation especially when it is too warm to open windows. The purifier is extremely easy to set up, just taking a few minutes. Once set-up, this Dyson BP03 Air Purifier started to clean the air right away. We had fresher, cleaner air later that afternoon. Plus the MyDyson app makes it easy to monitor and track the results. There are wheels on the bottom of the Purifier – so it is very easy to move around. It runs very, very quiet – can hardly tell it is running. This is a great addition to our household.
Kristi –
Wow Dyson always delivers the quality.
I got this for my showroom. I run a gallery for local artists to display any kind and it often gets dusty and stuffy. I started running this purifier and it’s like a different space. It’s interesting to see the changes in are quality as conditions change. I’m very happy with the noticeable improvement in air quality.
One person found this helpful
AR –
Good filter
This filter works well. It keeps my main area of my home fresh and clean. I like that the filters are so easy to change. And it is from a name I trust so I have faith it does what it actually claims to do.
2 people found this helpful