BLUEAIR Blue Pure 311i Max moves more air (CADR) and covers a larger room than Levoit Core 300.
Which purifier has higher CADR?
BLUEAIR Blue Pure 311i Max has higher CADR (365 vs 126 CFM).
Which purifier is quieter?
BLUEAIR Blue Pure 311i Max is quieter (23 vs 24 dB).
Which purifier covers a larger room?
BLUEAIR Blue Pure 311i Max fits a larger room (about 566 vs 195 sq ft recommended from CADR).
Which purifier has better smart features?
BLUEAIR Blue Pure 311i Max lists Wi-Fi or app control; Levoit Core 300 does not.
Which purifier has longer filter life?
BLUEAIR Blue Pure 311i Max lists 9 months; Levoit Core 300 lists 6-8 months. Intervals are as published and are not converted to a single unit.
Bottom line
BLUEAIR Blue Pure 311i Max moves more air (CADR) and covers a larger room than Levoit Core 300.
| Metric | BLUEAIR Blue Pure 311i Max | Levoit Core 300 |
|---|---|---|
| CADR (smoke) | 365 CFM | 126 CFM |
| Recommended room size | 566 sq ft | 195 sq ft |
| Claimed coverage | 2107 sq ft | 383 sq ft |
| Noise | 23 dB | 24 dB |
| Filter type | HEPASilent | 3-Stage Filtration (Pre-filter, True HEPA Filter, Activated Carbon Filter) |
| Filter interval | 9 months | 6-8 months |
| Smart features | None | None |