Choose Blueair Blue Pure 411i Max for higher CADR and larger-room coverage, lower noise, and Wi-Fi or app control.
Which purifier has higher CADR?
The Blueair Blue Pure 411i Max has a smoke CADR of 141 CFM versus 72 CFM for the Blueair Mini Max Auto, a difference of 96%.
Which purifier is quieter?
Blueair Blue Pure 411i Max is quieter (18 vs 19 dB).
Which purifier covers a larger room?
Blueair Blue Pure 411i Max fits a larger room (about 219 vs 112 sq ft recommended from CADR).
Which purifier has better smart features?
Blueair Blue Pure 411i Max lists Wi-Fi or app control; Blueair Mini Max Auto does not.
Which purifier has better filtration?
Both list HEPASilent filtration.
Bottom line
Choose Blueair Blue Pure 411i Max for higher CADR and larger-room coverage, lower noise, and Wi-Fi or app control.
| Metric | Blueair Blue Pure 411i Max | Blueair Mini Max Auto | Difference / Winner |
|---|---|---|---|
| Smoke CADR | 141 CFM | 72 CFM | Blueair Blue Pure 411i Max (+96%) |
| Recommended room size | 219 sq ft | 112 sq ft | Blueair Blue Pure 411i Max (+96%) |
| Manufacturer claimed coverage | 1080 sq ft | 510 sq ft | — |
| Minimum noise | 18 dB | 19 dB | Blueair Blue Pure 411i Max |
| Filter type | HEPASilent | HEPASilent | — |
| Replacement interval | 6-8 months | — | — |
| Power | 20 W | 10 W | — |
| Wi-Fi / app | Yes | No | — |
| Dimensions | — | 11.4 × 6.8 × 6.8 in | — |
| Weight | 7.5 lb | 2.8 lb | — |