I don’t review products ever but I felt for this product I needed to write a review to best inform people before making the hefty $1,000 purchase. I bought this product after weeks of researching air purifiers for use in Our great room. I was drawn to this product for several reasons. The fact that it can cover a full room over 1000sqf, the in app controls and monitoring as well as it would last longer before filters needed to be changed. Everything in the reviews I have read have been true. The size is shocking at first as you can see it’s almost as high as our railing but once we found the right place for it it doesn’t look as large. The in app control and monitoring is great as you get real time feed back on air quality temp and humidity. However the temp and humidity values are not correct. I confirmed this with a secondary temp and humidity monitor next to the unit. Each value is off a couple points higher or lower. Lastly and the reason for writing this review is the constant low droning sound the fan makes while operating at every speed. It can be heard from every area of the house. Its not the actual sound of the air coming out of the unit, it’s the internal fan motor that sounds like a vfd running on low frequency. It’s a low frequency drone that can be talked over during a conversation but sounds like an idling jet engine outside my house or a wash machine on its final spin cycle. In closing, the product seems overall well built as I can claim with all of our other Dyson products but I am just disappointed and feel mislead with the title of the product being “big and quiet”. Dyson has lived up to first part of the title but have fallen flat when it comes to its claims of quiet. That is why I have given this product 3/5. Read more

Very good Read more

Quand vous voulez le top qualité vous ne vous trompez pas avec se produit Read more

Very good air purifier. It does what it says. Dyson products are really well made and honestly it’s an investment on the whole family’s health. Will buy another one later on. Read more

Keeps the house fresh. I have a smoker in the family. You'd never know it Read more

It’s like a breath of fresh air Read more

Working Super Read more

Dyson never disappoint; this Purifier serve it's purpose and more.. An engineering marvel with powerful fan yet super quiet justify it's expensive price.. Also it's the most beautiful purifier in my opinion.. I wish the head would swivel like Dyson's tower fans.. Easily 5 Stars Read more

This beast can transform the air in your house within few minutes to clean pure air. It is so sensitive that even a single cigarette can be detected by the machine sensors and activate the cleaning process automatically via the app. Little pricy but worth it. Read more