Best Large Room Air Purifier 2024. Due to its relatively small size, it would not be suitable for use in large rooms. On both higher and lower speeds, this model excels at.

We think the best for most people is the blueair blue pure 211+ auto, as it was. 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.