Customer reviews from Dyson
Dyson - Refurbished Excellent - Purifier Humidify + Cool Formaldehyde - PH04 - White/Gold
Average customer rating
3.7 out of 5
3.7
(138 Reviews)
Open Ratings Snapshot
Rating breakdown 138 reviews
5 Stars
74
4 Stars
12
3 Stars
14
2 Stars
11
1 Star
27
67%of customers recommend this product. 
(
77 out of 115
)
Best Buy Privacy Policy
Customer Reviews for Dyson - Refurbished Excellent - Purifier Humidify + Cool Formaldehyde - PH04 - White/Gold
Customer Rating
5 out of 5
5
Great for every room
on January 19, 2023
Posted by: Lins
Gender:Female
Love it so easy to use and simple to move from room to room, worth the money! Love it!!!
I would recommend this to a friend!
Written by a customer while visiting Dyson
Customer Rating
5 out of 5
5
Everything I expected and better
on January 6, 2023
Posted by: TJGN
Gender:Male
It is performing with excellence. I am very satisfied. It was so easy to control via my app while I was traveling away from home for 2 weeks. Came home and the air was perfect.
I would recommend this to a friend!
Written by a customer while visiting Dyson
Customer Rating
5 out of 5
5
It's a Great Machine!
on January 5, 2023
Posted by: DrumDude41
Gender:Male
Since I purchased the humidifier, my breathing has gotten more clear, with less nasal congestion, which is probably due to nasal inflammation because particulates in the air.. This has also helped with my snoring.
I would recommend this to a friend!
Written by a customer while visiting Dyson
Customer Rating
5 out of 5
5
Having a good sleep
on December 30, 2022
Posted by: Tenzin
Gender:Male
[This review was collected as part of a promotion.] Now I can sleep good with clean air and humidifier.
I would recommend this to a friend!
Written by a customer while visiting Dyson
Customer Rating
5 out of 5
5
2 Dyson
on December 29, 2022
Posted by: Vishman
Gender:Male
I bought 2 of these almost 2 months ago. They work great and very quiet. The app is great in monitoring.
I would recommend this to a friend!
Written by a customer while visiting Dyson
Customer Rating
3 out of 5
3
Kind of good
on December 29, 2022
Posted by: Vesko
Gender:Male
Bought it a month ago and somehow worked good. I can feel the difference in the air quality. Only cons is that it can’t make humidity level more than 37%. Been working for days and I’ve tried in auto modes and high levels of fan and humidity either way can’t make humidity much better
I would recommend this to a friend!
Response from DysonBy Dyson Customer SupportDecember 30, 2022
Hi there, this is Kelly with Dyson. We're happy to hear that thus far in your use, you've noticed that the Dyson Purifier Humidify+Cool Formaldehyde™ PH04 has improved the air quality in your home. In terms of reaching a higher humidity level, 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.

If you still have any questions or concerns that we can help to address, feel free to get in touch with us at askdysonUS@dyson.com.

Best wishes,
Kelly
Dyson Customer Support
Written by a customer while visiting Dyson
Customer Rating
1 out of 5
1
Do not buy!!!!
on December 13, 2022
Posted by: hunter77
Gender:Male
I bought this when they first came out, thought oh yeah this will be great. The machine has sat not working more than it has worked. They have a “deep clean cycle”, I can not get it to clear. The unit will run for 5-15 minutes then will say another deep clean cycle is required. It starts a 60 minute countdown, this countdown then starts and will go in 10 seconds increments and then quit counting and you have to power it off and power it back on and it will begin counting down for another 10 seconds, so you should get it now back off back on. Well the great thing is you then get through this after a few days of cutting it back on and back off, because who has time to sit in front of it for a day to cut it on and off every 10 seconds. You get it reset and started back up and it’ll run maybe 5-15 mins and will do it again. It seems to do it the second you turn the humidity up on it. I guess leave the humidity down so it doesn’t happen but what good is it if that feature doesn’t work. So I then get in touch with Dyson they send me the parts that is supposed to fix the issue. Parts get here, I’m excited I’ll finally have it where it will work. I get the parts on I unplug it and reset the unit. And you guys will not believe it, it runs for 5-10 minutes andddddd you guessed it another deep clean cycle. I have had it since last Christmas so right at a year and I would rather sit a box fan with a filter and a water bowl in front of me before I ever purchase another “Dyson Purifier Humidity+ Cool”
No, I would not recommend this to a friend.
Response from DysonBy Dyson Customer SupportDecember 16, 2022
Hello Hunter, this is Kelly with Dyson. Thank you for taking the time to share your experience with us. I'm sorry that you're having such difficulty with your Dyson Purifier Humidify+Cool Formaldehyde™ PH04. It's always disappointing on our end, when a product doesn't work as it should, or live up to its reputation or price point. We would love to learn more, and see what other options we have available to help make this right. Please get in touch with us directly at askdysonUS@dyson.com.

Best wishes,
Kelly
Dyson Customer Support
Written by a customer while visiting Dyson
Customer Rating
1 out of 5
1
Complete Garbage
on December 1, 2022
Posted by: Do not buy
I have had over 5 machine replacements sent to me during my warranty time period. Do not waist your time on these Dyson air purifiers, they are not quiet, the humidifier stops working. This was a complete waist of my money.
No, I would not recommend this to a friend.
Response from DysonBy Dyson Customer SupportDecember 2, 2022
Hi there, this is Kelly with Dyson. We're disheartened to hear of the negative experience you have had with your Dyson Purifier Humidify+Cool Formaldehyde™ PH04. We can certainly understand your frustrations here. Our aim is to provide you with a curated, efficient experience to resolution, especially with having machine issues. This unfortunately didn't happen, and it's concerning to us. We'd like to learn more about your experience, and provide further support. Please reach out to us directly at askdysonUS@dyson.com - it will be our pleasure to help.

Best wishes,
Kelly
Dyson Customer Support
Written by a customer while visiting Dyson
Showing 89-96 of 138 results 
<< 1 ... 10 11 12 13 14 ... 18 >>