Winix AM90 vs Winix Zero S Air Purifier

  • Great for allergies
  • Quiet when on low mode
  • WiFi setup and operation is seamless
  • Three devices in one house
  • App on iPhone works perfectly
  • Great for all types of indoor spaces, including bedrooms, office areas etc
  • Four stage fil
  • Anti-odour technology
  • Five speed settings and automatic timer
  • Economical to

Reviews by Topic

Our analysis shows how reviewers feel about different topics. Please note these are not full reviews.

Air Quality

Winix AM90
We have ferrets!
That's all you really need to know! LOL. We got them for our daughter after doing some research that mistakenly lead us to believe that they would make good pets. They are cute little critters, but MAN are they a lot of work. First of all, they stink. They remove some of their stink glands (I mean, ...
5/5
Tom Steele
4 years ago
amazon.com
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Winix Zero S Air Purifier
Garim Kim - Winix ZERO-S Air Purifier | Design Inspiration - Industrial design / product design blog
​​​​​​​The product was designed and projected reflecting the opinions of variety people through FGI (Focus group interview), consumers and sellers included, from its initial stage of product development. Air purifier market has expanded rapidly and products have begun to appeal to consumers with man...

Noise Level

Winix AM90
Good air purifier
This purifier is great. The app at times has some issues but those are usually resolved by pressing the wifi button on the top of the machine. My only gripe is that the turbo mode is extremely loud and the top setting just below turbo is almost silent. My wife likes to have the sound of a fan going ...
5/5
Motocrossboss
3 years ago
amazon.com
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Winix Zero S Air Purifier
Great Product
The sleep mode is silent. It still does the job, but with my dust allergies I prefer to have it on a bit more powerful during the night. So I have it on setting 2 or 3. Setting 4s sound is not noticeable during the day but at night its probably too loud to sleep with on the full power. But even with...
5/5
Marc Drye
1 year ago
amazon.co.uk
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Effectiveness

Winix AM90
We have ferrets!
That's all you really need to know! LOL. We got them for our daughter after doing some research that mistakenly lead us to believe that they would make good pets. They are cute little critters, but MAN are they a lot of work. First of all, they stink. They remove some of their stink glands (I mean, ...
5/5
Tom Steele
4 years ago
amazon.com
Read more
Winix Zero S Air Purifier
Garim Kim - Winix ZERO-S Air Purifier | Design Inspiration - Industrial design / product design blog
​​​​​​​The product was designed and projected reflecting the opinions of variety people through FGI (Focus group interview), consumers and sellers included, from its initial stage of product development. Air purifier market has expanded rapidly and products have begun to appeal to consumers with man...

Pollutant Reduction

Winix AM90
First impression after using Rabbit Air, Bissell, Honeywell models
In my experience air purifiers Made in Korea are among the best. This Winix air cleaner is designed by a Korean company, and just like my Rabbit Air this is extremely quiet when it is on low mode. You can’t even hear it if you put your ear up to the unit, it is so quiet! It is great in bedrooms wher...
3/5
D. Coral
4 years ago
amazon.com
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Winix Zero S Air Purifier
Very good all round, good value
This is my favourite of the 3 winix and 1 levoit air purifiers I've owned. The pellet-based carbon filter has lasted longer and worked better at reducing odors than the foam versions, and is washable. The energy efficiency and quietness is great on the lower speeds, while still moving enough air to ...
5/5
Reginald Barclay
3 months ago
amazon.co.uk
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Allergy Relief

Winix AM90
Units run well and quietly. Service was very positive.
So far so good. Bought one of these a few months ago, initially since my wife and I seem to have developed greater sensitivity to spring pollen, which has been particularly heavy this year. Based on early positive perceptions of the first unit located in our bedroom, I bought 2 more to locate in oth...
5/5
Bruce B
3 years ago
amazon.com
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Winix Zero S Air Purifier
Great Product
The sleep mode is silent. It still does the job, but with my dust allergies I prefer to have it on a bit more powerful during the night. So I have it on setting 2 or 3. Setting 4s sound is not noticeable during the day but at night its probably too loud to sleep with on the full power. But even with...
5/5
Marc Drye
1 year ago
amazon.co.uk
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Allergens

Winix AM90
Units run well and quietly. Service was very positive.
So far so good. Bought one of these a few months ago, initially since my wife and I seem to have developed greater sensitivity to spring pollen, which has been particularly heavy this year. Based on early positive perceptions of the first unit located in our bedroom, I bought 2 more to locate in oth...
5/5
Bruce B
3 years ago
amazon.com
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Winix Zero S Air Purifier
The blue light of joy.
This is a sturdy unit without being unattractive for a living room. It seems to do what it is intended to do. The power rating is 65 Watts, but mostly it should be running at a lower power than this, particularly when it goes into the automatic sleep mode once the light sensor is triggered by darkne...
5/5
Fusionfan
1 year ago
amazon.co.uk
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Ease Of Use

Winix AM90
WiFi setup requires older device
Could not setup WiFi using an iPhone 12 running ios15. Every time I went to setup WiFi in the app, it said I needed 2.4 ghz. 1st. I forced my router to only use 2.4 ghz band. Still would give same message, requiries 2.4 ghz and would not proceed. I tried turning off various settings on my iPhone lik...
4/5
Jason Mello
7 months ago
amazon.com
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Winix Zero S Air Purifier
Owned for 2 days - thinking of buying another
Owned for only 2 days so make of my review what you will. Appearance is cosmetically pleasing. Looks modern, high tech, and fits in well with my decor, furnishings etc. Noise is whisper quiet. On Auto the air quality it senses in my house is blue for good. So the fan hasnt kicked in above 2. I barel...
5/5
Ade247
1 year ago
amazon.co.uk
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