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Dyson
Dyson Purifier Humidify+Cool Formaldehyde™ PH04
3.5
Based on 147 reviewsReal-World Testing
30 days of real-world testing
Technical Specifications
Complete product details
- Color
- White/Gold
- Brand
- Dyson
- Product Dimensions
- 12.3"D x 12.3"W x 36.3"H
- Floor Area
- 11.02 Inches
- Specification Met
- Certified HEPA
- Noise Level
- 49 Decibels
- Controller Type
- Amazon Alexa, App, Apple Siri®, Remote Control
- UPC
- 885609022994 885609022307
- Special Feature
- Programmable
- Manufacturer
- Dyson
- Item Weight
- 18 pounds
- ASIN
- B0B3F749ZJ
- Item model number
- 369207-01
- Customer Reviews
- 3.5 3.5 out of 5 stars 147 ratings 3.5 out of 5 stars
- Best Sellers Rank
- #489,264 in Home & Kitchen (See Top 100 in Home & Kitchen) #457 in HEPA Filter Air Purifiers
- Assembly required
- No
- Number of pieces
- 1
- Batteries required
- No
- Included Components
- Humidifier, Filter, Cord & Remote
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About the Author
Expert analysis by Adrian Colehart
Adrian Colehart
Expert ReviewerSenior Editor
Adrian leads PC and peripheral testing for Review Atlas, turning benchmark data into clear buying advice. A former systems integrator, he has built hundreds of custom rigs and still maintains a mini-lab for keyboards, SSDs, and docks. He obsesses over thermals, acoustics, and driver stability. At Review Atlas, Adrian pairs rigorous methodology with plain-English comparisons so readers choose confidently, from budget laptops to workstation-class desktops.
Computers AccessoriesConsumer ElectronicsSoftware
View Full ProfileHow We Tested This Product
Our rigorous, independent testing process
Testing Period
30 days
Tested By
Adrian Colehart
Our Testing Process
- We purchase all products at full retail price to ensure unbiased testing
- Products are tested in real-world conditions matching everyday use
- Our experts conduct both objective measurements and subjective evaluations
- Reviews are regularly updated as new products enter the market
- Tested according to our Air Purifiers testing methodology
Last updated: November 17, 2025
|Independently tested and reviewed