Top Air Purifier Picks
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Whether you worry about everyday dust and pollen or more serious pollutants like smog, mold, wildfire smoke, viruses, or bacteria, an air purifier is a worthwhile investment. Air purifiers operate based on a common principle: they draw air through one or more filters using a fan. However, manufacturers have found innovative ways to iterate on the concept, resulting in a fairly dense market that caters to a range of budgets and needs.
We've tested over 25 models to find the best air purifiers, and below are our recommendations. If you want to explore other options, check out our recommendations for the best air purifiers for dust and the best air purifiers for bedrooms.
Alternatively, if you're looking for a way to keep your floors clean, see our recommendations for the best HEPA vacuums. Also note that we've updated our vacuum tests to measure their impact on air quality.
