Choose Blueair Blue Pure 211i Max for higher CADR and larger-room coverage and Wi-Fi or app control. Choose AROEve MK01A if you want lower noise.
Which purifier has higher CADR?
The Blueair Blue Pure 211i Max has a smoke CADR of 435 CFM versus 30 CFM for the AROEve MK01A, a difference of 1350%.
Which purifier is quieter?
AROEve MK01A is quieter (22 vs 23 dB).
Which purifier covers a larger room?
Blueair Blue Pure 211i Max fits a larger room (about 674 vs 47 sq ft recommended from CADR).
Which purifier has better smart features?
Blueair Blue Pure 211i Max lists Wi-Fi or app control; AROEve MK01A does not.
Which purifier has better filtration?
Blueair Blue Pure 211i Max lists HEPASilent; AROEve MK01A lists 3-Stage (Pre-Filter + HEPA + Activated Carbon).
Bottom line
Choose Blueair Blue Pure 211i Max for higher CADR and larger-room coverage and Wi-Fi or app control. Choose AROEve MK01A if you want lower noise.
| Metric | Blueair Blue Pure 211i Max | AROEve MK01A | Difference / Winner |
|---|---|---|---|
| Smoke CADR | 435 CFM | 30 CFM | Blueair Blue Pure 211i Max (+1350%) |
| Recommended room size | 674 sq ft | 47 sq ft | Blueair Blue Pure 211i Max (+1334%) |
| Manufacturer claimed coverage | 3235 sq ft | 287 sq ft | — |
| Minimum noise | 23 dB | 22 dB | AROEve MK01A |
| Filter type | HEPASilent | 3-Stage (Pre-Filter + HEPA + Activated Carbon) | — |
| Replacement interval | — | 3-6 months | — |
| Power | 46 W | — | — |
| Wi-Fi / app | Yes | No | — |
| Dimensions | 22.7 × 14.4 × 14.4 in | 6.1 × 6.1 × 9.7 in | — |
| Weight | 16.2 lb | 3 lb | — |