Best Small Air Purifiers 2024 Usa. 27 x 18.5 x 11.5 inches weight: Trusens makes small, medium, and large air purifiers, and the small size costs well under $100 and doesn’t take up much space.
Cnet’s pick for best overall air purifier goes to the blueair blue pure 311i max. We tested and reviewed leading air purifiers, including dyson, blueair, coway, and more.