Choose Levoit Core 300S for higher CADR and larger-room coverage and lower noise.
Which purifier has higher CADR?
The Levoit Core 300S has a smoke CADR of 141 CFM versus 118 CFM for the Levoit Core 200S, a difference of 19%.
Which purifier is quieter?
Levoit Core 300S is quieter (24 vs 27 dB).
Which purifier covers a larger room?
Levoit Core 300S fits a larger room (about 219 vs 183 sq ft recommended from CADR).
Which purifier has better smart features?
Both list smart features (app, Alexa, Google Assistant vs 3-stage filtration, Smart & Voice Control, AHAM VERIFIDE).
Which purifier has better filtration?
Levoit Core 300S lists True HEPA; Levoit Core 200S lists 3-in-1.
Bottom line
Choose Levoit Core 300S for higher CADR and larger-room coverage and lower noise.
| Metric | Levoit Core 300S | Levoit Core 200S | Difference / Winner |
|---|---|---|---|
| Smoke CADR | 141 CFM | 118 CFM | Levoit Core 300S (+19%) |
| Recommended room size | 219 sq ft | 183 sq ft | Levoit Core 300S (+20%) |
| Manufacturer claimed coverage | — | 140 sq ft | — |
| Minimum noise | 24 dB | 27 dB | Levoit Core 300S |
| Filter type | True HEPA | 3-in-1 | — |
| Replacement interval | — | 6-8 months | — |
| Power | — | 23W | — |
| Wi-Fi / app | Yes | Yes | — |
| Dimensions | — | 8.1 × 8.1 × 12.6 in | — |
| Weight | — | 6.6 lb | — |