Blueair Blue Signature moves more air (CADR) and covers a larger room than Afloia Kilo.
Which purifier has higher CADR?
Blueair Blue Signature has higher CADR (455 vs 140 CFM).
Which purifier is quieter?
Afloia Kilo is quieter (22 vs 23 dB).
Which purifier covers a larger room?
Blueair Blue Signature fits a larger room (about 705 vs 217 sq ft recommended from CADR).
Which purifier has better smart features?
Blueair Blue Signature lists Wi-Fi or app control; Afloia Kilo does not.
Which purifier has longer filter life?
Blueair Blue Signature lists 179.99; Afloia Kilo lists 4-6 months. Intervals are as published and are not converted to a single unit.
Bottom line
Blueair Blue Signature moves more air (CADR) and covers a larger room than Afloia Kilo.
| Metric | Blueair Blue Signature | Afloia Kilo |
|---|---|---|
| CADR (smoke) | 455 CFM | 140 CFM |
| Recommended room size | 705 sq ft | 217 sq ft |
| Claimed coverage | 3385 sq ft | 1076 sq ft |
| Noise | 23 dB | 22 dB |
| Filter type | HEPASilent | HEPA |
| Filter interval | 179.99 | 4-6 months |
| Smart features | None | None |