The FreAire air purifier for large rooms is now $163 off on Amazon, dropping from $253 to just $90.

“I kind of thought air purifiers were a gimmick, but for the first time in ages, I had no congestion and no headache upon ...

We’ve found that some are much better at doing so than others.

KNKA today launched the KNKA 2500 Pet Air Purifier, a new air-cleaning product developed around the everyday realities of ...

This is likely the last AirDoctor sale we’ll see until Black Friday, so it’s certainly worth browsing. You can save up to ...

On its lowest fan speed setting at 24dB, this device is almost inaudible and blends completely into the background noise of a typical bedroom environment. It also has a built-in display-off function ...

You don’t buy an air purifier in a vacuum, literally. Perhaps your old purifier is no longer working or you’re an indoor air novice, but the moment has come for you to buy an air purifier. While you ...

Clean indoor air has become more important than ever. While allergens like dust, dander, mold, and bacteria are all teaming up to infiltrate the air you breathe, the widespread wildfire smoke ...

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 ...

Learn how using an air purifier with a HEPA filter may modestly improve sleep and lower blood pressure in some people, ...

Indoor air pollution is often overlooked because the air inside our homes may appear clean. But dust, smoke, pet dander, ...

When you open Amazon to buy an air purifier, you'll see everything from small units around 10,000 yen to models costing over ...