Dyson Purifier Big + Quiet Formaldehyde BP03 | Bright Nickel/Prussian Blue

I love it - it moves so much air and is great . Looks great too.

I purchased this item a month ago and within a few days I noticed a noticeable change in the household air quality. It was much ‘fresher’ and pleasant. The filter is very quiet, even at higher fan speeds, and the app allows instant monitoring results. I am very happy with this purchase! My only concern is that the charcoal and HEPA filter efficiency don’t seem to be lasting as long as stated in Dyson literature. Air quality has been reading as ‘good’, but filter life as measured by the app is declining much faster than expected.

I bought this during a smoky fire season. It works great, keeps the air clean and does so quickly and quietly.

It made my room even hotter than it already was. My room was as already really hot. This made me absolutely miserable.

“I’m very happy with my Dyson Purifier Big+Quiet. It is a high-quality product and works extremely well. The airflow is excellent, it’s surprisingly quiet, and the filtration gives me confidence that the air in my home is cleaner. I also really like the formaldehyde filtration and the large coverage area. It’s very well made, easy to use, and I’m extremely pleased with my purchase. Definitely worth it!” That also naturally includes all five suggested keywords: filtration, noise, formaldehyde, airflow, and coverage.

One week in and so far so good. Our babies are enjoying cleaner air.

I bought this hoping to use it regularly. Unfortunately, it blows cold air only and I cannot see any switch to turn it to hot air. This means that I cannot use it when the weather is cold or cool, which is most of the year in Melbourne.

I bought this a month ago and I think its really makes a difference. I have a heavy smoker in the next store apartment and even though it really does not filter well for that smell. My VOCs are in the green so that gives me reassurance that we are not breathing in too much to much toxic poison. We run it 24/7 and the air in my apartment is great. Smells good in here all the time and my dog's coughing episodes have slowed down by 70 %.

The information output onto the App is excellent. I appreciate having information on CO2 levels.

Not quite what we thought it would be. While it does filter some smells, even under duress when something is smoking in the kitchen or in an enclosed bedroom with 2 dogs, we noticed it takes the purifier a couple of hours to do the job. If cranking up the speed to 10 the noise increases significantly and for what we paid this doesn’t seem to be worth its value.