Alen BreatheSmart FLEX Air Purifier Air Purifier Review

Levoit’s Vital 100 True HEPA Air Purifier is great for living rooms, bedrooms, and offices, with a range of up to 300 square feet.

Last Updated April 2024

Air Purifier
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9.5

9.5

Save Up To $100 Off

Highlights
True HEPA Pure air filter
Covers up to 700 Sq. Ft.
Removes 99% of particles greater than 0.1 microns
H 25" (63.50 cm) x W 15" (38.10 cm) x D 8.5" (21.59 cm)
Forever Guarantee for easy replacement
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9.5

Save Up To $100 Off

Methodology

The Consumer Rating Difference

Behind Our Best Air Purifiers Ratings

We make choosing the best home air purifier easy with expert reviews and rankings. Here’s the methodology behind our ratings:

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Exhaustive Research

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Air Purifier Reviews

We comb through hundreds of consumer forums and customer reviews to find out which air purifiers actual customers like best.
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Personal Experience

Our experts personally test out the top air purifiers, keeping in mind the features consumers care about most—like size, noise level and of course, performance.
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Side-by-Side Comparisons

From AirDoctor to Levoit to NuWave, we compare the best air purifiers, looking at everything from their safety and efficacy to pricing and warranties.