Blueair Blue Signature moves more air (CADR) and covers a larger room than Levoit Vital 100S-P.
Which purifier has higher CADR?
Blueair Blue Signature has higher CADR (455 vs 143 CFM).
Which purifier is quieter?
Both list a minimum of 23 dB.
Which purifier covers a larger room?
Blueair Blue Signature fits a larger room (about 705 vs 222 sq ft recommended from CADR).
Which purifier has better smart features?
Both list smart features (None vs None).
Which purifier has longer filter life?
Blueair Blue Signature lists 179.99; Levoit Vital 100S-P lists Official Levoit filters. Intervals are as published and are not converted to a single unit.
Bottom line
Blueair Blue Signature moves more air (CADR) and covers a larger room than Levoit Vital 100S-P.
| Metric | Blueair Blue Signature | Levoit Vital 100S-P |
|---|---|---|
| CADR (smoke) | 455 CFM | 143 CFM |
| Recommended room size | 705 sq ft | 222 sq ft |
| Claimed coverage | 3385 sq ft | 1073 sq ft |
| Noise | 23 dB | 23 dB |
| Filter type | HEPASilent | 3-stage filtration (Washable Pre-Filter, HEPA, Activated Carbon) |
| Filter interval | 179.99 | Official Levoit filters |
| Smart features | None | None |