Best Quiet Home Air Purifiers 2024. With pm 2.5 levels over 300, the purifier took under 5 minutes to bring the air inside my small bedroom under 50. In our latest lab tests, blueair's 311i+ max was the best at capturing the full range of contaminants floating through the air in a typical home.
For a reliable and customizable solution, the levoit core 300 air purifier features a true hepa filter, quiet operation, compact design, and customizable filters. The best air purifiers in 2024 use advanced filtration technology to capture even the tiniest airborne contaminants.