A ir purifiers have become an essential household appliance for improving indoor air quality. Whether you're concerned about ...

Shopping for the best air purifier for your home can get quite technical, quite fast. There are acronyms all over the place. AHAM, HEPA, CADR — the list goes on.

The best air purifiers use HEPA filters to quickly and efficiently improve indoor air quality. We tested dozens of models to find the most effective options for your home.

Even if you don’t have pet dander in your home, you don’t want to miss the best Amazon Prime Day air purifier deals this year ...

The air purifier overall is well-designed, as it features automatic fan speed switches, a true HEPA filter that can remove 99.97% of particulate matter, and an air quality monitor.

All the air purifiers we recommend use at least a HEPA (High Efficiency Particulate Air) filter, which removes 99.97% of particles larger than 0.30 microns or better (a micron is 1/24,500th of an ...

Shopping for the best air purifier for your home can get quite technical, quite fast. There are acronyms all over the place. AHAM, HEPA, CADR — the list goes on.