Choose Levoit Vital 100S-P for higher CADR and larger-room coverage and Wi-Fi or app control. Choose Jafanda Air JF280 if you want lower noise.
Which purifier has higher CADR?
The Levoit Vital 100S-P has a smoke CADR of 143 CFM versus 135 CFM for the Jafanda Air JF280, a difference of 6%.
Which purifier is quieter?
Jafanda Air JF280 is quieter (20 vs 23 dB).
Which purifier covers a larger room?
Levoit Vital 100S-P fits a larger room (about 222 vs 209 sq ft recommended from CADR).
Which purifier has better smart features?
Levoit Vital 100S-P lists Wi-Fi or app control; Jafanda Air JF280 does not.
Which purifier has better filtration?
Levoit Vital 100S-P lists 3-stage filtration (Washable Pre-Filter, HEPA, Activated Carbon); Jafanda Air JF280 lists HEPA.
Bottom line
Choose Levoit Vital 100S-P for higher CADR and larger-room coverage and Wi-Fi or app control. Choose Jafanda Air JF280 if you want lower noise.
| Metric | Levoit Vital 100S-P | Jafanda Air JF280 | Difference / Winner |
|---|---|---|---|
| Smoke CADR | 143 CFM | 135 CFM | Levoit Vital 100S-P (+6%) |
| Recommended room size | 222 sq ft | 209 sq ft | Levoit Vital 100S-P (+6%) |
| Manufacturer claimed coverage | 1073 sq ft | 1015 sq ft | — |
| Minimum noise | 23 dB | 20 dB | Jafanda Air JF280 |
| Filter type | 3-stage filtration (Washable Pre-Filter, HEPA, Activated Carbon) | HEPA | — |
| Power | 35W | — | — |
| Wi-Fi / app | Yes | No | — |
| Dimensions | 12.6 × 6.3 × 16.0 in | 10.1 × 6.5 × 13 in | — |
| Weight | 8.6 lb | 6.5 lb | — |