FreAire B0HBJ3N8BD moves more air (CADR) and covers a larger room than Levoit Core 300S.
Which purifier has higher CADR?
FreAire B0HBJ3N8BD has higher CADR (559 vs 141 CFM).
Which purifier is quieter?
FreAire B0HBJ3N8BD is quieter (22 vs 24 dB).
Which purifier covers a larger room?
FreAire B0HBJ3N8BD fits a larger room (about 866 vs 219 sq ft recommended from CADR).
Which purifier has better smart features?
Both list smart features (None vs app, Alexa, Google Assistant).
Which purifier has longer filter life?
FreAire B0HBJ3N8BD lists a replacement interval of 19 months; Levoit Core 300S does not.
Bottom line
FreAire B0HBJ3N8BD moves more air (CADR) and covers a larger room than Levoit Core 300S.
| Metric | FreAire B0HBJ3N8BD | Levoit Core 300S |
|---|---|---|
| CADR (smoke) | 559 CFM | 141 CFM |
| Recommended room size | 866 sq ft | 219 sq ft |
| Claimed coverage | 2390 sq ft | — |
| Noise | 22 dB | 24 dB |
| Filter type | HEPA | True HEPA |
| Filter interval | 19 months | — |
| Smart features | None | app, Alexa, Google Assistant |