Blueair Blue Pure 211+ vs Hathaspace HSP002 Air Purifier Comparison
Research Updated: July 2026
• 7 verified specification points
👑 WINNER FOR MOST USERS
Blueair Blue Pure 211+
The Blueair Blue Pure 211+ is the premium choice for large rooms and open-plan spaces. Its HEPASilent technology runs at lower motor speeds than HEPA-only units — meaning quieter operation at the same air clean delivery rate. Owners with allergies in larger homes consistently report it as the quietest effective solution at this coverage level.
| Specification |
Blueair Blue Pure 211+ |
Hathaspace HSP002 Air Purifier |
|---|---|---|
| Coverage Sqft | 540 | 1500 (Winner) |
| Cadr Smoke Cfm | 350 (Winner) | 180 |
| Cadr Dust Cfm | 350 (Winner) | 190 |
| Noise Max Db | 56 | 51 (Winner) |
| Noise Min Db | 31 | 25 (Winner) |
| Filter Type | HEPASilent + Carbon | 5-in-1 True HEPA + Carbon (Winner) |
| Filter Life Months | 6 (Winner) | 6 (Winner) |
| Price | $299.99 ($$$) | $129.99 ($$) (Winner) |
Expert Verdict & Analysis
Spec Comparison Breakdown
Compare ratings, specifications, noise limits, and price points dynamically between the Blueair Blue Pure 211+ and the Hathaspace HSP002 Air Purifier. Click on each product review to see our detailed owner intelligence reports and breakdowns.