Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

Your price for this item is $999.99

Customer reviews

Rating 4.3 out of 5 stars with 441 reviews

Rating Filter

Rating by feature

  • Value

    Rating 3.9 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

81%would recommend to a friend

Customers are saying

Customers are positive about the Purifier Humidify + Cool Formaldehyde - PH04's impact on air quality, humidifying capabilities, overall performance, and quiet operation. Users appreciate its ease of use, elegant design, and convenient app functionality. However, some customers express concerns regarding the high price point, pump failures, and the amount of space the unit occupies.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 23 Showing 441-441 of 441 reviews
  • Rated 1 out of 5 stars

    Not Worth the Price

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The display didn’t work and the humidity level didn’t go above 34%. I ordered a replacement and decided to cancel because of the poor performance. I canceled the order over 40 days ago still haven’t been reimbursed. Dyson Customer Service is no help and will give you the run around. Do not purchase from Dyson.

    No, I would not recommend this to a friend
    • Brand response from DysonProductExpert
      Posted .

      Hi there, this is Kelly with Dyson. We're sorry to hear that you're experienced some trouble with your Purifier Humidify+Cool Formaldehyde - PH04. With regard to humidity, the machine can reach 70% humidity, but getting to this target depends on environmental conditions like the size and ventilation of the room, and the relative humidity of the surrounding air.  Even when the machine is working properly, it can naturally be harder to reach a target humidity if the air is relatively dry to begin with, if it’s an “open” environment where non-humidified air is flowing in, etc. 

      It's unusual to hear that right out of the box, the machine's display did not work properly. While I understand you have already taken the time to reach out for support with the problem, we'd value the opportunity to learn more regarding your experience, as we're dedicated to customer satisfaction. Please consider emailing us directly at askdysonUS@dyson.com. We look forward to hearing from you.
       
      Best wishes,
      Kelly
      Dyson Customer Support Dyson-EN_US