Blueair Blue Pure 211i Max moves more air (CADR) and covers a larger room than Blueair Mini Max Auto.
Which purifier has higher CADR?
Blueair Blue Pure 211i Max has higher CADR (435 vs 72 CFM).
Which purifier is quieter?
Blueair Mini Max Auto is quieter (19 vs 23 dB).
Which purifier covers a larger room?
Blueair Blue Pure 211i Max fits a larger room (about 674 vs 112 sq ft recommended from CADR).
Which purifier has better smart features?
Blueair Blue Pure 211i Max lists Wi-Fi or app control; Blueair Mini Max Auto does not.
Which purifier has longer filter life?
Filter replacement interval is not published for either model.
Bottom line
Blueair Blue Pure 211i Max moves more air (CADR) and covers a larger room than Blueair Mini Max Auto.
| Metric | Blueair Blue Pure 211i Max | Blueair Mini Max Auto |
|---|---|---|
| CADR (smoke) | 435 CFM | 72 CFM |
| Recommended room size | 674 sq ft | 112 sq ft |
| Claimed coverage | 3235 sq ft | 510 sq ft |
| Noise | 23 dB | 19 dB |
| Filter type | HEPASilent | HEPASilent |
| Filter interval | — | — |
| Smart features | None | None |