Thanks for this excellent video. I have been waiting for it since your "BEST AIR PURIFIER 2023" video. Since you posted that video, I have purchased the BP06 and spent way too many hours learning about it. You pointed out that a difference that the BP06 has compared to the BP03 and BP04 is that the BP06 does not integrate with the MyDyson app. The BP06 also has a few major differences: 1) It does not come with a remote controller; 2) Its airflow angle cannot be adjusted whatsoever; 3) Its HEPA filter only lasts for 2.5 years, compared to the BP03 and BP04's 5 years; and 4) Its filter can capture pollutants as small as 0.3 microns, whereas the BP03 and BP04 can capture pollutants as small as 0.1 microns. By the way, there's also another variant, the BP02, which is not sold in North America. (BP01 and BP06 do not exist.)

I just want to thank you for all your hard work. You are helping me extend my life. I’m hiv+ and all of these machines help me immensely. Having a clean home for someone like me is actually life or death. It could mean the difference in me living anouther 10 years or not. Thank you so so much. Your videos are excellent.

I absolutely love how objective you try to be with these sorts of tests 👌

Owned this for about 2 months. So far I love it! I don’t ever notice it running.

I bought one of these a few weeks ago, IMO its worth it if you have a larger room. Its very quiet for the amount of air it moves. Even on 10 (max) I wouldn't call it loud or annoying sounding, and its only on 10 if someone burns something in the kitchen. At 5 it's hard to hear unless room is near silent. Most of the time its on 1-2 and basically silent.. in practice I never hear this thing... and if I do (someone burned something) its not obnoxious. Its about as good as it gets for noise profile, IMO. $1000 is a lot BUT the filter prices are actually reasonable.. the both cost and expected lifespan just seem reasonable. Lot of air purifiers bug me with their epensive filters they want replaced very frequently. Sure you can often get 3rd party filters for less, but then you gotta deal with buying 3rd party filters and not knowing if you're buying crappy filters. I like idea of getting the right filter for a reasonable price. Also yes thing is large, but it least has some style to it.. compare it to like an IQAir, that is god awful. This could be argued to look good. I find in a big room it looks fine. In small room just due to size of thing its not going to look good, its just not for small rooms. I'll stick with Coway for small rooms, but for a big room IMO Dyson Big&Quiet is the thing to get.

Just bought our Dyson BP03 after watching your videos. Thank you for reviewing these.

We have 2 of these, I orig bought it for the biz but then decided its better in the house and bedroom haha, your review rocks! also i found it makes less noise when you aim the air up in the air at 50 degrees vs any other angle

I don't own any Dyson stuff but it's nice to see a company like that succeed. Other products will get better when premium brands get way better

I would love to see how the Levoit EverestAir stacks up. It has PM1.0, PM2.5, and PM10 detection, much larger quantity of activated carbon than most air purifiers, and is dramatically more affordable (usually on sale for $399). I've had mine for several months and would be curious how it performs compared to the Dyson.

It really is a great air purifier. Very impressed with mine!

I wish it had built-in heater, too, like the HP models

You are a great teacher brother! 😉

I have had this about one month, and for the most part enjoy it, however I believe it has one programming fail that SHOULD be available for a $1,000 purifier. I have mine in my bedroom. I can program the machine to turn on and off, however what I feel is missing is the ability to program the machine to go in to night mode automatically say at 10PM, and turn night mode off at 8AM (or whatever). THIS IS NOT AVAILABLE. Yes, I can manually turn night mode on and off, but this should be an available feature. I contacted Dyson, and was ignored, another negative for such an expensive purchase. Hey Dyson, are you listening?

I wish you would list the price of the machine instead of some arbitrary dollar sign. I know prices can change but just state at the time of this video.

Think this will go well with me having a few 3d printers. Thanks for the testing.

Seems great for office kitchens or meeting rooms.

Any thoughts on reviewing humidifiers?

I have a smoke cafe downstairs and it’s coming through the floorboards in the hall. Seems like next pay day this is the solution

This video is highly detailed and I'm impressed with both the video and the Dyson. Need to save up to get one for sure instead of throw away money on other models for now

Would this get rid of the smell of acetone/monomer and purify the air from dust while doing nails?

Let’s hope for a Black Friday sale

So the IQAir GC beats the Dyson where it matters… actual cleaning of air… by a lot… but this wins because of sensors?

Can you do one for a small room air purifier with fan and remote possibly?😅

0:51 interesting how the BP04 is the newer and best one yet the model number don't add up. Most model numbers go up from 0-9 to indicate a newer model/software update. Can anyone explain why it goes from 4 then 3 to 6⁉️

At 4:25, you estimated that the filter replacements would cost an average of $100 per year. However, looking at their website, Dyson advertises their long-life filters for this air purifier to last up to 5 years. At the same cost of $100 for a replacement, that would only be $20/year. Did you estimate an annual cost of $100/year out of principle that filters should be replaced regularly? If so, what was the rationale to disregard Dyson's advertised "long-life" claims?

As someone who hasn’t had an air purifier ever, does the indoor air feel different after having one? Crispier, more fresh etc?

Would you say it’s better than blue air purifiers? Thank you for the videos

Fantastic! Great job, Dyson!

Any chance for you to test LG's air purifier? I noticed a lot of air purifiers have a PM2.5 sensor, but not many have a PM1.0 sensor that the LG does

After that review, I would have assumed the link in the description would have been for this particular air purifier but it is going to some other brand. I think you need to update your links as they contradict your review summary.

How are they going to charge more than IQ air for that? Sure the sensors are nice, but if buy an air filter I want a ton of quality media. For the price, just buy a Health Pro Plus, and a separate air quality monitor for the same price. I feel like there was some information held back here, and in a lot of the reviews lately. I love this channel, but its becoming less and less objective.

Thank you for the review needed to watch it for other KZfaqr

In any testing, please include EMF readings...PLEASE!

So glad this channel back on track

Can you please do a video comparing the Roborock S8 Pro Ultra , Roomba j9+, and Roomba Combo j9+? What would be better for a house that has both hardwood and carpets and a lot of pet (3 dogs and 2 cats)?

I wish he would finally review the Ikea purifiers. I'm sure they wouldn't hold a candle to this behemoth but I'm really curious where they would fall in his overall rankings...

Oooh exciting!

Best buy had the BP03 on sale for a pre BF quick strike sale, all most 50% off. I tried to get one and they sold out so quickly, think they had a limited about of them or Dyson gave them a limit they could sell at that low of a price.

Great content. Is there a list which purifiers contain CO2 sensor and has smart home abilities? For example to connect HomeAssistant. Dyson for sure, at least.

I want this air purifier, but my god what an absolutely atrocious color scheme they all have. Like... can we get an option for just silver or black?

It may be expensive but they are always on sale. The BP04 is currently $600.

I want to buy one but they are always sold out of the filters. I want to have backups in store but that’s not possible

How does this Dyson compare on the VOC filtration to the EnviroKlens? I would like to see a comparison of these two.

I have am unusual question for you. I am having a lot of trouble with my upstairs neighbor smoking and vaping inside their apartment. Their smoke and fumes are inundating my apartment and I am extremely allergic to both of them. I have been wanting to get a particle meter or some kind of sensitive device that can prove to the leasing company that I am truly being affected by the neighbor's reckless behavior. Is there anything that you can recommend, suggest or even mention? I am going crazy with this person's toxic fumes. I came to this review looking for an effective air purifier, but after seeing these prices, I feel it is not fair that I have to pay these exorbitant prices to deal with a health problem that is not of my own making. Help please?

When do you need to change filters and what do they cost

🙏🏽🙏🏽Please please do a review on the Dyson purifier humidify+cool formaldehyde (Gold) one. I wanted your opinion on that one as well and which one would you choose/recommend

It would be really interesting to see the tests against something that is actually harmful. I don't really have a fog problem. But I've heard ambient air has asbestos at low levels and silicia for example. How much cleaner will the air be for particles that are actually dangerous to health

It is the best, but the carbon filter saturates very quickly compared to my iq air, on all other fronts it’s vastly superior.

does this work when its uppon a high desk almost to the ceiling? I am very allergic and currently using a xiaomi cheap air filter to try and eliminate pollen. without much success.

They should make a small and quiet

Hey can you please make a review with a porlux vacuum cleaner please and thank you

hey can you see which heaters are the best for this year because its getting cold and its close to winter?

Looking at this vs the iqair pro 250

Compared to the tall and skinny Dysons, how does Big and Quiet compare? I have both a cool formaldehyde and a big and quiet bp04 in my home. Not sure how much stronger one is than the other.

If you are testing the CFM......why not include it on the review, the Dyson doesn't have a CADR listed, so despite all these features and filtration performance.......are you paying $1k for low actual airflow compared to competing products. I'm sure the Dyson is a good product and all, but it feels pretty important if their selling point is moving the air.....to know HOW MUCH AIR IT"S MOVING. This is less a review and more a straight up advertisement. Why are you reiterating the product features in this review straight off the Dyson website, that isn't reviewing.

had this for 5 months; after about 2 months it emits an "odor" or smell that i assume is odors trapped in the carbon filter that get emitted. Also the unit does not remove VOC as it claims when the environment you are in produces VOCs. (talking paint, carpets, off gassing, etc. - not from cooking)

Blue air is so solid for me.

$1k is still expensive to me to buy an air purifier.

i have a 6x6 auto accessory shop. in order to provide the best service to my customers when they come for auto window film. Small dust particles in the air enter between the glass and the film while the window film is being applied. Do i need to buy an air purifier machine to prevent this? Or do i need to buy an aspirator / fan?

How would it measure up to the coway 400s the price in the UK is similar to the Dyson. The coway 400s looks visually more pleasing but is it less performance compared to a Dyson

hello does the fans cool you in warm weather?

there BP02 model at cost co exclusive,its just like bpo3 model,use same heppa filter and carbon filter,is there any different?

Why don't you ever test the Wyze Air Purifier? But the Dyson is interesting but as with all Dyson products, they are too expensive.

When mine is on the air circulation mode it makes a click sound when the fan changes directions. Otherwise I like it a lot.

If I buy the BP03 can I just buy the k-carbon filter when I need to replace it and put it in? I like the colour of the BP03 over the BP04 so I’d like to know but if it isn’t compatible I’ll just buy the BP04

How do you think this compares to Blueair pro models? Or even the higher end Alen models?

Would you be able to review the Dupray air filter?

Hard to believe the filter in that would clean air better than the IQ air's elaborate-looking filtration system. And increasing fan speed when a sensor detects decreased air quality is not exactly a new and revolutionary feature. Maybe it is great, but I'm skeptical.

Subbed and liked! Thank you!! After watching this video, I called Dyson and ordered the BP04. I hope I ordered the best one!! I have 4 dogs and bad allergies.

The BP03 does capture NO2 (according to the Dyson website)

Do you have any reviews on the Air Dr. systems? Trying to find out if they are hype and how they compare to this Dyson.

How does this compare to the 1400square shark never change?? And its 5 year filter??

How does it compare to the Rabbit air purifier?

Can the K carbon filter be used on the BP03? I like the filter and dont need the extra CO2 detection

Any review on the shark no change?

What’s the best for pets?

Haw bout healthprotect 7770i?

sooooo premium but no HomeKit support :(

Could you perhaps test out the LG puricare 360. (Double decker)

Too many Dyson from multiple people on YT. I would bet there has been some compensation from Dyson. I have used high end filters for me, for numerous friends and relatives. Blueair, Austin Air, IQ, Onelife, Venta and Ideal are top tier filters for serious air purification. For me, IQ and Ideal are what we use. Yes, these are expensive but they all clean very well if you size your room properly for 5 air changes at least per hour and locate the cleaner properly.

Where is the link to the BP04? don't see it on amazon

should i just save my money and get the Winix 5500?

I can't believe Dyson BP03/04 is more expensive than IQ Air Health Pro Plus.

Can you review airdog. They don't use hepa filter

My biggest concern is Radon.

Why is it that BP03 in USA is different from Japan????

Are you ever going to test the Mila air purifier

But does it whistle though ?

How does it compare to rainbow and its "air purifier" ability

Do you have any videos on dehumidifiers

they have a hot and cold version of this and now im debating dropping almost a grand

Why do you need one ?

I would buy it if it filtered out radon. The price would be much cheaper than putting in a radon filtration sustem.

Is this a fan?

Personally bought one after watching this review, I recently have a paint job done for my apartment and was hoping for it to remove VOC and odour of the paint. But what it actually did is that it took in the odour and the machine is emitting the odour itself. After a few days all my rooms have already cleared itself of the odour through ventilation but the Dyson big and quiet remains the same emitting odour and VOC. I’m returning it!

What happened to anymore testing for Enviroklenz????

I hate how they don’t have different colors like the white and silver is the best looking one but not the best in the line up

why is the BP04 not available in Europe, anyone knows ?

What about the fan function...does it work as good as their tower fans (TP09/07)?

Not sure how he is considering this to be the best especially since there are many other air purifiers that can do a better job than this one. I had to return because it didn’t help with what mattered to me: dust. The CADR on this device is also low at 313 rating. For $1000 you’re essentially just paying for the design. If you’re wondering why the filters don’t have to be replaced as often it’s because this thing just doesn’t ‘suck’ much. I will wait for the second version of this thing or wait for this to go on sale to about $499. That’s ultimately what it felt like it was worth at the end of the day.