FreAire B0HBJ3N8BD moves more air (CADR) and covers a larger room than DREO DR-HAP009S.
Which purifier has higher CADR?
FreAire B0HBJ3N8BD has published CADR; DREO DR-HAP009S does not.
Which purifier is quieter?
DREO DR-HAP009S is quieter (18 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; DREO DR-HAP009S does not.
Bottom line
FreAire B0HBJ3N8BD moves more air (CADR) and covers a larger room than DREO DR-HAP009S.
| Metric | DREO DR-HAP009S | FreAire B0HBJ3N8BD |
|---|---|---|
| CADR (smoke) | — | 559 CFM |
| Recommended room size | — | 866 sq ft |
| Claimed coverage | 1176 sq ft | 2390 sq ft |
| Noise | 18 dB | 22 dB |
| Filter type | 3-in-1 HEPA Filter (Pre-filter, HEPA, Activated Carbon) | HEPA |
| Filter interval | — | 19 months |
| Smart features | None | None |