Dyson Purifier Humidify+Cool Formaldehyde PH04 Review: Is it Worth
![Dyson Purifier Humidify+Cool Formaldehyde PH04 Review: Is it Worth](https://empire-s3-production.bobvila.com/articles/wp-content/uploads/2023/04/20230413_082547.jpg)
We tested the Dyson Purifier Humidify+Cool Formaldehyde PH04 unit to see how well it regulated our air quality. Read our results and review here.
![](https://empire-s3-production.bobvila.com/articles/wp-content/uploads/2023/04/Dyson-Purifier-Review-how-to-set-up.jpg)
Dyson Purifier Humidify+Cool Formaldehyde PH04 Review: Is it Worth It? - Tested by Bob Vila
![](https://cdn.mos.cms.futurecdn.net/FcYmFGGnU9mTuQ7MzyYmhM-1200-80.jpg)
Review: The Dyson Purifier Humidify & Cool Transformed the Air in My Home
![](https://reviewed-com-res.cloudinary.com/image/fetch/s--PWQDqtFw--/b_white,c_limit,cs_srgb,f_auto,fl_progressive.strip_profile,g_center,q_auto,w_792/https://reviewed-production.s3.amazonaws.com/attachment/397873739ca446b5/image1.jpg)
Dyson Purifier Humidify+Cool Formaldehyde PH04 Air Purifier Review - Reviewed
![](https://www.dyson.com/content/dam/dyson/icons/owner-footer/mydyson/right-part-icon.png)
Dyson Purifier Humidify Cool Formaldehyde™, Reviews
![](https://www.bhg.com/thmb/G_04VlPOMY4olMEfnjae5KMZH4U=/1500x0/filters:no_upscale():max_bytes(150000):strip_icc()/AirPurifiers_DysonPurifierHumidifyCoolFormaldehyde_HW_519-9e6a979402464b5c82f45a38b193ef90.jpg)
The 10 Best Air Purifiers, According to Our Lab Tests
![](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/products/air-treatment/purifier-humidify-cool/formaldehyde/technology/PH04_varient_feature_Captures.jpg?cropPathE=mobile&fit=stretch,1&fmt=pjpeg&wid=640)
Dyson Purifier Humidify+Cool Formaldehyde™ PH04 - (White / Gold)
![](https://people.com/thmb/7SJ-aMKkoL7WZGK60vczaR9qi-c=/fit-in/1500x3333/filters:no_upscale():max_bytes(150000):strip_icc()/PPL_DysonPurifierHumidifyCoolFormaldehydeWhiteGold_DB_003_8-dce6ad1d3b9f4f6a829fa6a017e442bc.jpg)
The 16 of Best Air Purifiers of 2024, Tested and Reviewed
![](https://reviewed-com-res.cloudinary.com/image/fetch/s--ph1xx5Jp--/b_white,c_limit,cs_srgb,f_auto,fl_progressive.strip_profile,g_center,q_auto,w_792/https://reviewed-production.s3.amazonaws.com/attachment/4657a50ccdaa4558/image3.jpg)
Dyson Purifier Humidify+Cool Formaldehyde PH04 Air Purifier Review - Reviewed
The latest generation 3-in-1 Dyson Purifier Humidify+Cool Formaldehyde™ combines intelligent sensing with an advanced filtration and humidification
![](https://i5.walmartimages.com/asr/0a81eb95-e1fe-48d2-a106-e8a4b252a263.5cf1487132aeb76526ee6e20032f88ca.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Dyson Purifier Humidify+Cool Formaldehyde™ PH04| White/Gold | New