We've tested and reviewed products since 1936. Read CR's review of the Honeywell HPA180B Insight air purifier to find out if it's worth it.

Prevent allergens and more with a Honeywell HEPA Air Purifier on sale for $79.99. Tech Science Life Social Good Entertainment Deals Shopping Games. Search. Cancel.

We've tested and reviewed products since 1936. Read CR's review of the Honeywell HHT-145 air purifier to find out if it's worth it.

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.

Honeywell has been a trusted name in appliances for 114 years, and its DH-HPA060 is the best air purifier we could find for under $100. The purifier is 17.5-inches tall, and is rated to cover ...