Dyson

Pure Humidify+Cool PH01

Dyson Pure Humidify+Cool PH01

Running these analyses costs money. Buy through my links to help keep lights on! I may get a small commission.

Overall

#118 in

Humidifiers

according to Reddit Icon Reddit

Sentiment score67% positive
2
0
1
Last updated: Jun 17, 2026

Reddit Reviews

Reddit IconBimmerV
5 months ago

I have the PH01 and PH04, touch wood both units still work and I’m happy about its operation. The most important thing is, you MUST NOT put the pump cover upside down, otherwise the water may seep into the circuit board and cause most of the other issues. Also it designs to humidify a room, instead of an open space. You don’t need to use distilled water, but you need to clean the filter and pump with citric acid at least once a month with deep clean function to prevent scale build up. This is an evaporative humidifier so it will not have white dust issue. Hopefully you get the good unit to begin with.

Reddit IconGlobesJoyLife
2 months ago

I would def NOT buy a Dyson. I was so so bummed on ours. I splurged and got the $1100 one they have because I knew we would be using it every night and it was able to stay clean so much easier (supposedly) and that was a selling point too. But over the last month, it developed a high pitch shrill sound after being on for about 2-3 hours at night and it is deafening. It sounds like shrill, consistent fire alarm beep. When I reached out to customer service (because it is still under warranty) - this is literally what they said, "We can offer you a discount on the NEW Dyson with updated features" - I told them that solution didn't feel great because I had already spent a ton of money on the product and didn't want to spend even more on another one I wasn't sure would work either. Then after a lengthy call, he gives me a shipping label to mail the HUGE tower of a machine back "for repairs". It is a UPS label and I got quoted $42 for the thick style huge box I need and all the bubble wrapping to go with it. I asked customer service if they offer assistance with this, and no, it is up to the customer to foot even MORE money and you aren't even guaranteed these "repairs" will even fix the problem. I am just SO disappointed. You would think if you spend a premium price on a premium product there would be a more accommodating solution. My husband and I have been a Dyson fam in the past (vacuums, air filers/humidifiers/ hair dryer/ hair straightener - but this left me DONE with them.

2 months ago

I would def NOT buy a Dyson. I was so so bummed on ours. I splurged and got the $1100 one they have because I knew we would be using it every night and it was able to stay clean so much easier (supposedly) and that was a selling point too. But over the last month, it developed a high pitch shrill sound after being on for about 2-3 hours at night and it is deafening. It sounds like shrill, consistent fire alarm beep. When I reached out to customer service (because it is still under warranty) - this is literally what they said, "We can offer you a discount on the NEW Dyson with updated features" - I told them that solution didn't feel great because I had already spent a ton of money on the product and didn't want to spend even more on another one I wasn't sure would work either. Then after a lengthy call, he gives me a shipping label to mail the HUGE tower of a machine back "for repairs". It is a UPS label and I got quoted $42 for the thick style huge box I need and all the bubble wrapping to go with it. I asked customer service if they offer assistance with this, and no, it is up to the customer to foot even MORE money and you aren't even guaranteed these "repairs" will even fix the problem. I am just SO disappointed. You would think if you spend a premium price on a premium product there would be a more accommodating solution. My husband and I have been a Dyson fam in the past (vacuums, air filers/humidifiers/ hair dryer/ hair straightener - but this left me DONE with them.

Reddit Icon_kabir_singh_18
4 months ago

I have been using the Dyson Pure Humidify+Cool for a while now as my air and purifier and it has been great for my similar-sized space. It effectively removes fine dust and controls humidity. Filter replacements are a necessity every 6-12 months and electricity costs are at a reasonable rate

Reddit IconNo_Instruction3686
about 2 months ago

Second this on the Dyson I’m going through the same exact scenario. Save your money.

Reddit IconEjmct
5 months ago

I went through lots of humidifiers over the years and they all seemed not to be very good. Now I have a Dyson and while it’s hideously expensive it’s easily the best one I’ve ever owned.

4 months ago

I have a Dyson and it’s expensive but the best one I’ve ever owned.

Reddit IconNoYoureACatLady
7 months ago

I love our Dyson but it's pricey

End of reviews

Top Humidifiers on Reddit

1
LEVOIT Superior 6000S Smart Evaporative Humidifier

LEVOIT

Superior 6000S Smart Evaporative Humidifier

75% positive of 83 users

Smart, large capacity; cleaning and whole-home coverage polarized.

$249 Amazon
2
Vornado Evap40 Evaporative Humidifier

Vornado

Evap40 Evaporative Humidifier

78% positive of 40 users

Durable, low mold risk; frequent wick replacement is a pain.

$149 Amazon
3
LEVOIT LV600S Smart Hybrid Ultrasonic Humidifier

LEVOIT

LV600S Smart Hybrid Ultrasonic Humidifier

86% positive of 36 users

Smart, quiet; hard water causes white dust; cleaning polarized.

$93 Amazon
4
Aprilaire 800 Whole-House Steam Humidifier

Aprilaire

800 Whole-House Steam Humidifier

76% positive of 37 users

Superior whole-house steam; high installation and running costs.

$949 Amazon
5
Aprilaire Model 600

Aprilaire

Model 600

81% positive of 26 users

Whole-home furnace integration; output tied to furnace run-time.

$340 Amazon

Other Reddit Recommendations:

FAQs