The best air purifiers can help filter fine particles, gases and other pollutants from the air you breathe. See our top picks ...

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The very best air purifiers for smoke are designed to filter out harmful microscopic particles, helping you breathe better.

Make sure your replace the HEPA filter every 12 months — replacement filters start at $60 a filter. For larger homes, this air purifier is the best bet to clean the air throughout the house.

SwitchBot just released two new air purifiers, one of which doubles as a smartphone charger, table, lamp, and fragrance ...

Whether it's outside on your patio, or relaxing on the sofa in your living room, fresh air is essential. That's why having a ...

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We interviewed three experts and tested over 40 units to find the best air purifiers that will improve air quality, focusing on HEPA-rated or carbon-filtered designs. Our top pick is the Coway ...

There are plenty of affordable air purifiers on the market. The problem is, they are often of dubious quality or too small to perform well in a typical medium-sized room. The BlueAir Blue Pure ...

The Honeywell AllergenPlus HEPA Air Purifier is a sister model to the best one we tested, and it’s currently on sale at ...

We rank the four best air purifiers below. HEPA filter: Every air purifier we recommend has a HEPA filter, which can eliminate "at least 99.97% of dust, pollen, mold, bacteria and any airborne ...