Honeywell True HEPA Tops the List for Best Large Room Air Purifiers

The team at Good Housekeeping's Home Improvement & Outdoor Lab has been testing air purifiers for five years, evaluating their ability to capture contaminants in various sized spaces. In this time, they have tested over 50 models and have identified the top performers for large areas.

The researchers looked for air purifiers that could handle high volumes of air and capture dust, dander, and other particulates. They also considered factors like ease of use, noise, and operating costs when making their selection.

The team's top picks include the Honeywell True HEPA, which is the best overall choice for large rooms. The Honeywell InSight Series Home Air Purifier is a close second in terms of value, while the Coway Airmega Mighty2 Air Purifier stands out for its design.

The researchers tested each air purifier in a space of 800 square feet or more and evaluated their performance based on factors like dust capture rate and noise level. The results show that these top picks are well-suited to handle the demands of large areas.