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Winix AM90
Germ Guardian Pluggable Air Purifier
See Top Ranked Air Purifiers

Winix AM90 vs Germ Guardian Pluggable Air Purifier

Analysis:

The Winix AM90 is a great Air Purifier for its $219 asking price.

The Germ Guardian Pluggable Air Purifier, however, is merely passable at its $39 price point. If you're considering buying a Air Purifier in the $20 range, you might want to check out some of its competitors.

The Winix AM90 was loved by reviewers at Wirecutter (NYTimes), a highly trusted source that performs reliable in-depth testing. It did great in its "The Best Air Purifier" roundup where it was named its "Also great", which, in itself, makes it a product worth considering.

As for the Germ Guardian Pluggable Air Purifier - Modern Castle, a source that conducts reliable hands-on testing, has featured it in its Germ Guardian GG1000 Review roundup. However, it didn't make it to any of the top spots.

We couldn't find any sources that tested both of these Air Purifiers, so we only analyzed how they performed in reviews from different sites.

We first examined which sources rated each of these best and found that the Winix AM90 got its highest, 9.2, rating from breathequality.com, while the Germ Guardian Pluggable Air Purifier earned its best, 9.4, score from Modern Castle.

Lastly, we averaged out all of the reviews scores that we could find on these two products and compared them to other Air Purifiers on the market. We learned that both of them performed far better than most of their competitors - the overall review average earned by Air Purifiers being 7.7 out of 10, whereas the Winix AM90 and Germ Guardian Pluggable Air Purifier managed averages of 9.2 and 9.4 points, respectively.

Due to the difference in their prices, however, it's important to keep in mind that a direct Winix AM90 vs. Germ Guardian Pluggable Air Purifier comparison might not be entirely fair - some sources don't take value for money into account when assigning their scores and therefore have a tendency to rate more premium products better.

Comparison of expert ratings
Highly Recommended
Recommended
Mentioned
Not Mentioned
Wirecutter (NYTimes)
Modern Castle
breathequality.com
New York Magazine
stylecraze.com
healthline.com
The Manual
mypetneedsthat.com
bustle.com
Higher than average expert review score
7.7
Overall Avg. for Air Purifiers
9.2
Avg. Review Score
Score
Significantly higher than average expert review score
7.7
Overall Avg. for Air Purifiers
9.4
Avg. Review Score
Score
Recommended by trusted experts
Wirecutter (NYTimes)
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Also great
in “The Best Air Purifier” 
Last updated: 9 Dec 2021

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