Engineers at CU Boulder kicked off a new project this month that aims to investigate whether improving classroom air quality with air purifiers can help students miss fewer school days. The study ...

Air purifiers are increasingly a household essential. Working to improve air quality inside of your home, they claim to clear the air of pollutants like smoke, dust, pet dander, and unwanted odors ...

Reviewed: Best air purifiers on sale at Amazon, Walmart and more. Do air purifiers work? Yes, air purifiers are effective in improving the air quality in your home if used correctly.

Once air is pulled inside the device, it passes through a true HEPA filter that's designed to capture smaller particles down to 0.1 micron, the smallest of all tested air purifiers.

If you have a smart home, these air purifiers will fit right in. They can automatically detect and adjust fan speed, like our best overall pick, the Levoit Core 600S Smart Air Purifier.

Air purifiers purchased during the pandemic to zap airborne coronavirus particles can also help reduce the amount of allergens and other irritants that have been linked to asthma and other ...

For maximum effectiveness, Consumer Reports advises keeping the fabric pre-filter off. The Honeywell air purifier is another effective option for removing dust, pollen, and smoke, but it's most ...

An air purifier is, alas, swiftly becoming a wellness investment for many households. New air purifiers cost between $100 and $300, plus the annual price of replacement HEPA filters, but sometimes ...