Best Whole House Air Purifiers 2024 Best Purifier. The best air purifiers use hepa filters to quickly and efficiently improve indoor air quality. Explore these top 10 options and factors to keep in mind during shopping.

At 50 pounds, the coway airmega prox is by far the heaviest air purifier in this roundup, but it also provides the best performance. Iqair healthpro plus is ideal for larger homes.