Choose InvisiClean Aura II for higher CADR and larger-room coverage and lower noise.
Which purifier has higher CADR?
The InvisiClean Aura II has a smoke CADR of 171 CFM versus 152 CFM for the Coway Airmega 150, a difference of 12%.
Which purifier is quieter?
InvisiClean Aura II is quieter (31 vs 40 dB).
Which purifier covers a larger room?
InvisiClean Aura II fits a larger room (about 265 vs 237 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?
InvisiClean Aura II lists True HEPA with Activated Carbon Pre-Filter; Coway Airmega 150 lists HEPA, Carbon.
Bottom line
Choose InvisiClean Aura II for higher CADR and larger-room coverage and lower noise.
| Metric | InvisiClean Aura II | Coway Airmega 150 | Difference / Winner |
|---|---|---|---|
| Smoke CADR | 171 CFM | 152.8 CFM | InvisiClean Aura II (+12%) |
| Recommended room size | 265 sq ft | 237 sq ft | InvisiClean Aura II (+12%) |
| Manufacturer claimed coverage | 1094 sq ft | 1035 sq ft | — |
| Minimum noise | 31 dB | 40 dB | InvisiClean Aura II |
| Filter type | True HEPA with Activated Carbon Pre-Filter | HEPA, Carbon | — |
| Replacement interval | — | 12 months | — |
| Power | [3, 10, 24, 62] | 35 W | — |
| Wi-Fi / app | No | No | — |
| Dimensions | — | 13.4 × 6.5 × 18.5 in | — |
| Weight | 8.9 lb | 12.1 lb | — |