Choose Dreame AirPursue PM20 for higher CADR and larger-room coverage. Choose AROEve MK01A if you want lower noise.
Which purifier has higher CADR?
The Dreame AirPursue PM20 has a smoke CADR of 400 CFM versus 30 CFM for the AROEve MK01A, a difference of 1233%.
Which purifier is quieter?
AROEve MK01A is quieter (22 vs 60 dB).
Which purifier covers a larger room?
Dreame AirPursue PM20 fits a larger room (about 620 vs 47 sq ft recommended from CADR).
Which purifier has better smart features?
Neither lists Wi-Fi or app control in our sources.
Which purifier has better filtration?
Dreame AirPursue PM20 lists HEPA-13, carbon, NANO filter, charcoal filter, photocatalyst UV lamp; AROEve MK01A lists 3-Stage (Pre-Filter + HEPA + Activated Carbon).
Bottom line
Choose Dreame AirPursue PM20 for higher CADR and larger-room coverage. Choose AROEve MK01A if you want lower noise.
| Metric | Dreame AirPursue PM20 | AROEve MK01A | Difference / Winner |
|---|---|---|---|
| Smoke CADR | 400 CFM | 30 CFM | Dreame AirPursue PM20 (+1233%) |
| Recommended room size | 620 sq ft | 47 sq ft | Dreame AirPursue PM20 (+1219%) |
| Manufacturer claimed coverage | 7534 sq ft | 287 sq ft | — |
| Minimum noise | 60 dB | 22 dB | AROEve MK01A |
| Filter type | HEPA-13, carbon, NANO filter, charcoal filter, photocatalyst UV lamp | 3-Stage (Pre-Filter + HEPA + Activated Carbon) | — |
| Replacement interval | — | 3-6 months | — |
| Wi-Fi / app | No | No | — |
| Dimensions | 14.9 × 14.9 × 33.4 in | 6.1 × 6.1 × 9.7 in | — |
| Weight | — | 3 lb | — |