FreAire B0HBJ3N8BD moves more air (CADR) and covers a larger room than ECOSELF HAP609.
Which purifier has higher CADR?
FreAire B0HBJ3N8BD has published CADR; ECOSELF HAP609 does not.
Which purifier is quieter?
ECOSELF HAP609 is quieter (20 vs 22 dB).
Which purifier covers a larger room?
FreAire B0HBJ3N8BD is recommended for about 866 sq ft based on CADR.
Which purifier has better smart features?
Both list smart features (None vs None).
Which purifier has longer filter life?
FreAire B0HBJ3N8BD lists a replacement interval of 19 months; ECOSELF HAP609 does not.
Bottom line
FreAire B0HBJ3N8BD moves more air (CADR) and covers a larger room than ECOSELF HAP609.
| Metric | ECOSELF HAP609 | FreAire B0HBJ3N8BD |
|---|---|---|
| CADR (smoke) | — | 559 CFM |
| Recommended room size | — | 866 sq ft |
| Claimed coverage | 1800 sq ft | 2390 sq ft |
| Noise | 20 dB | 22 dB |
| Filter type | 3-Stage Filter | HEPA |
| Filter interval | — | 19 months |
| Smart features | None | None |