Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6 vs Winix Zero S Air Purifier

  • Great for allergies
  • Easy to use app
  • Tracks filter life and efficiency
  • No more taking out the filters to see if they need changing
  • App reports that the filter needs replaced when it doesn't
  • 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.

Filter Replacement

Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6
Waste of money.
While I do like Filtrite filters, the "smart" filter is anything but. The app reports they need replaced whether they do or not. They only track time not use or airflow. There's no way to reset a filter that doesn't need changed. The MAC is permanently linked to your account, so you can't even delet...
3/5
Chris
3 years ago
amazon.com
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Winix Zero S Air Purifier
Super quiet. Keeps cat odours at bay.
Very easy to use. Just set ot to auto and it does the rest Super quiet when the fan is at low speed. When the fans it at high speed, you can hear it running, but still realitivily quiet. When on auto mode, it does not stay at high speed very long. Interestingly, it always goes into high mode when I ...
5/5
Carol Cooke
9 months ago
amazon.co.uk
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Effectiveness

Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6
Neat idea, but execution not so great.
I bought the 2-pack. Installation, synching with the app etc. was easy enough. If you don't open the app regularly, the data apparently takes a long time to sync, but the app never showed any status. You just have to leave it open. Now it says 'connected', so that's an improvement. Note the projecte...
2/5
HLM
2 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...

Allergy Relief

Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6
Nice
Though I had to purchase another one to work with this one. I found that they work great with my allergies!.....Better than the other allergy filters that we buy. Thanks
5/5
blaznpat
4 years ago
filtrete.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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Pollutant Reduction

Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6
Great reminder to replace my air filter!
I received this filter as a free sample and am thrilled with its performance! Not only does it help with air quality in my home but I can now track its efficiency with my iPhone through an App! It doesn’t just track an average period of time, it lets me see when it’s time to change filters by how mu...
5/5
jufith1
4 years ago
filtrete.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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Air Quality

Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6
Great reminder to replace my air filter!
I received this filter as a free sample and am thrilled with its performance! Not only does it help with air quality in my home but I can now track its efficiency with my iPhone through an App! It doesn’t just track an average period of time, it lets me see when it’s time to change filters by how mu...
5/5
jufith1
4 years ago
filtrete.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...

Allergens

Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6
A Smart Filter that is not Smart enough to do it’s job well
I used these “Smart Filters” as a trial run to see how they would perform. I was not happy with the results. Frequent disconnects with Bluetooth service and inaccuracy in filter life. Had my HVAC unit serviced today and the technician said that the filter was so dirty that it had begun to weaken cer...
1/5
SkyeWelse
2 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

Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6
A Smart Filter that is not Smart enough to do it’s job well
I used these “Smart Filters” as a trial run to see how they would perform. I was not happy with the results. Frequent disconnects with Bluetooth service and inaccuracy in filter life. Had my HVAC unit serviced today and the technician said that the filter was so dirty that it had begun to weaken cer...
1/5
SkyeWelse
2 years 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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