The Philips Air Purifier AC4221 builds on a familiar foundation while introducing meaningful improvements in capacity, noise ...

Knowing how to choose an air purifier involves various factors, so we like to start by trusting the guidance of a few different expert bodies. If a certain model isn’t endorsed by the California Air ...

Welcome to Retail Therapy by Prevention! In this series, our editors provide thoughtful, honest reviews of what we’ve been testing lately that we want you to know about—because we refuse to keep these ...

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I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in print ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Annemarie Conte Annemarie Conte writes the Ask Wirecutter column, investigative features, ...

The Blueair Blue Signature is a near-perfect air purifier: quiet, beautifully designed and effective at removing household odors and various other airborne pollutants. If only it were more affordable ...

Daily air purifier use helps support cleaner air, which can lead to allergy relief, better heart and lung health, and other benefits to your health.

Dust, pollen, smoke removal is how well a model cleared air of fine clay dust and cigarette smoke when operating at a low speed that was typically one setting above the lowest speed. Many models have ...

Prices change quickly on Prime Day, so keep checking back to see the latest updates. Make sure to sign up for an Amazon Prime account to get the best deals. With endorsements from Wirecutter, Consumer ...