Question 1

Which is better, Austin Air HealthMate HM400 or Blueair Blue Pure 211+?

Accepted Answer

Based on our testing, the Austin Air HealthMate HM400 scores higher overall at 9/10. The Austin Air HealthMate HM400 scored 9/10 and the Blueair Blue Pure 211+ scored 8.8/10 in our Best Air Purifiers for Smoke 2026 evaluation.

Question 2

Is the Austin Air HealthMate HM400 worth it over the Blueair Blue Pure 211+?

Accepted Answer

The Austin Air HealthMate HM400 scores 9/10 while the Blueair Blue Pure 211+ scores 8.8/10. The Austin Air HealthMate HM400 is our "Best Overall" pick in the Best Air Purifiers for Smoke 2026 category.

Austin Air HealthMate HM400 vs Blueair Blue Pure 211+: Which to Buy?