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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Welcome to Retail Therapy by Prevention! In this series, our editors provide thoughtful, honest reviews ...

With its advanced air quality monitoring, quiet airflow and effective air filtration, the Dyson Purifier Cool PC1 (TP11) is a great option for the hot summer months. However, many cheaper ...

Already a design classic, the Dyson Purifier Hot + Cool Formaldehyde does a brilliant job at removing harmful airborne particles. However, it requires very deep pockets, and some buyers may be ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. A Mashable Choice Award is ...

Today felt like the first proper day of autumn; cool and crisp with lots of sunshine and a piercing blue sky. The best kind. Summer has been flitting between encores throughout September, but as we ...

After testing 12 different air purifiers in a smoke chamber, this model emerged as the top performer in removing fine ...

Allergy season is officially upon us, and if you’re anything like me, you probably can’t peacefully exist outside at this time of year without an allergy pill, nasal spray or even a bit of honey. When ...