Blueair Blue Pure 211+ vs Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6

  • Great for allergies
  • Quiet on lowest setting
  • Easy to use
  • Good CADR (Clean Air Delivery Rate)
  • No mention of ionizer in the product description
  • 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

Reviews by Topic

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

Allergens

Blueair Blue Pure 211+
Best Air Purifiers Under $350
This portable Blueair Blue Pure 211+ auto air purifier is primarily filter-based and designed for floor or tabletop use in spaces up to 550 square feet. It earns an Excellent score in our tests when it comes to removing dust, pollen, and smoke particles from the air when at a high-speed setting. The...
PositivePositive
Consumer Reports
10 months ago
consumerreports.org
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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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Pollutant Reduction

Blueair Blue Pure 211+
Best Air Purifiers Under $350
This portable Blueair Blue Pure 211+ auto air purifier is primarily filter-based and designed for floor or tabletop use in spaces up to 550 square feet. It earns an Excellent score in our tests when it comes to removing dust, pollen, and smoke particles from the air when at a high-speed setting. The...
PositivePositive
Consumer Reports
10 months ago
consumerreports.org
Read more
Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6
Best Air Filters for Your Central AC and Furnace
CR’s take: In our tests, the Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6 effectively removes airborne particles with the system running on its highest fan speed, earning an Excellent rating. At the lowest speed, however, particle removal is only average. The manufacturer re...
PositivePositive
Consumer Reports
4 months ago
consumerreports.org
Read more

Air Quality

Blueair Blue Pure 211+
Best Air Purifiers Under $350
This portable Blueair Blue Pure 211+ auto air purifier is primarily filter-based and designed for floor or tabletop use in spaces up to 550 square feet. It earns an Excellent score in our tests when it comes to removing dust, pollen, and smoke particles from the air when at a high-speed setting. The...
PositivePositive
Consumer Reports
10 months ago
consumerreports.org
Read more
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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Allergy Relief

Blueair Blue Pure 211+
Pure 211+ great filter but much too bright at nigh
I bought the 211+ 6 months ago and have been seriously surprised by hoe much dust it takes out of the air. It has made a bug difference in my allergies.
The main drawback is that the brochure for the 211+ says that after 15 seconds on low the light dims to a soft glow. The light does not dim at a...
4/5
DWC1
4 years ago
walmart.com
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Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6
Best Air Filters for Your Central AC and Furnace
CR’s take: In our tests, the Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6 effectively removes airborne particles with the system running on its highest fan speed, earning an Excellent rating. At the lowest speed, however, particle removal is only average. The manufacturer re...
PositivePositive
Consumer Reports
4 months ago
consumerreports.org
Read more

Effectiveness

Blueair Blue Pure 211+
Oh wow..
Pretty happy so far, let me pass on some wisdom and save you some time on researching, as my air purification credentials are getting knee deep. Previous purchases in order of $$$: IqAir, Rabbit, Air Mega 400 (lol), Sharp Plasmacluster and the inexpensive Winix (run), and of course I've built my own...
5/5
Tips650
4 years ago
amazon.com
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Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6
Best Air Filters for Your Central AC and Furnace
CR’s take: In our tests, the Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6 effectively removes airborne particles with the system running on its highest fan speed, earning an Excellent rating. At the lowest speed, however, particle removal is only average. The manufacturer re...
PositivePositive
Consumer Reports
4 months ago
consumerreports.org
Read more

Filter Replacement

Blueair Blue Pure 211+
Smoker with four cats - Odorless now.
I was absolutely skeptical about this considering it's price. I have purchased various air-filter systems from Wal-Mart and other chain outlet stores and none ever seemed to quite do the trick. This filter absolutely warranted a proper review. As it is normally, when I purchase I product I dislike, ...
5/5
Stephan M.
1 month ago
amazon.com
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Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6
Best Air Filters for Your Central AC and Furnace
CR’s take: In our tests, the Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6 effectively removes airborne particles with the system running on its highest fan speed, earning an Excellent rating. At the lowest speed, however, particle removal is only average. The manufacturer re...
PositivePositive
Consumer Reports
4 months ago
consumerreports.org
Read more

Ease Of Use

Blueair Blue Pure 211+
Good product
Bought one and were so pleased we bought another. Quick delivery, easy setup, and you can smell cleaner air.
5/5
Rick92
2 months ago
samsclub.com
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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
Read more

Energy Efficiency

Blueair Blue Pure 211+
Easy to Use with Great Result's
PRO's Whole House Capability Assist with Air Flow and cooling the house allowing you to cut back on A/C Easy to Clean/Maintain Assists with Allergies NOTEWORTHY Very Quiet on Level 1 Quiet on Level 2 Noticable on Level 3
5/5
Mr. Spacely
3 months ago
amazon.com
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Filtrete 2500 Smart Premium Allergen Ultra Fine Particles S-EAX22DC-6
Innovative filter
This is the next step in filter technology. It combines high level filtration with blue-tooth connectivity. I downloaded the app and it paired with the filter with no problems. It lets me know when to change my filter by how much use it gets. The app also gives you advice on keeping air quality good...
5/5
Kenneth1
4 years ago
walmart.com
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