Which is why [Adam Kelly] decided to design this DIY HEPA air purifier that can be built for less than $100. That might still sound like a lot of money, but compared to the $500 sticker price he ...

One way to improve your air quality indoors is by using an air purifier — they can filter air contaminants like dust, pollen and smoke. NBC Select staffers have used air purifiers for years to ...

only 1 percent even owned an air purifier with an extended warranty. The most common issue with the air purifiers surveyed ...

The SwitchBot Air Purifier Table functions as a phone charger, night light, fragrance diffuser, and bedside table, and it is a convenient vantage point for your cat. More importantly, this stylish ...

From air purifiers and dehumidifiers, to smart home tech and cooking appliances, Amazon is hosting some 'big' deals during ...

A great air purifier will improve the air quality in your home quickly, without being too noisy or using too much energy. Our tests measure all of these features. Poor-performing models will be ...

As someone who’s suffered with hayfever and dust allergies since childhood, my air purifier has proved to be an essential device in my home. But there are some things I wish I knew before buying ...