Choose Blueair Blue Pure 211i Max for higher CADR and larger-room coverage and lower noise.
Which purifier has higher CADR?
The Blueair Blue Pure 211i Max has a smoke CADR of 435 CFM versus 118 CFM for the Levoit Core 200S, a difference of 269%.
Which purifier is quieter?
Blueair Blue Pure 211i Max is quieter (23 vs 27 dB).
Which purifier covers a larger room?
Blueair Blue Pure 211i Max fits a larger room (about 674 vs 183 sq ft recommended from CADR).
Which purifier has better smart features?
Both list smart features (Captures 99.97% of particles as small as 0.1 microns, RealTrack technology for filter lifetime tracking, WiFi connectivity with smart features vs 3-stage filtration, Smart & Voice Control, AHAM VERIFIDE).
Which purifier has better filtration?
Blueair Blue Pure 211i Max lists HEPASilent; Levoit Core 200S lists 3-in-1.
Bottom line
Choose Blueair Blue Pure 211i Max for higher CADR and larger-room coverage and lower noise.
| Metric | Blueair Blue Pure 211i Max | Levoit Core 200S | Difference / Winner |
|---|---|---|---|
| Smoke CADR | 435 CFM | 118 CFM | Blueair Blue Pure 211i Max (+269%) |
| Recommended room size | 674 sq ft | 183 sq ft | Blueair Blue Pure 211i Max (+268%) |
| Manufacturer claimed coverage | 3235 sq ft | 140 sq ft | — |
| Minimum noise | 23 dB | 27 dB | Blueair Blue Pure 211i Max |
| Filter type | HEPASilent | 3-in-1 | — |
| Replacement interval | — | 6-8 months | — |
| Power | 46 W | 23W | — |
| Wi-Fi / app | Yes | Yes | — |
| Dimensions | 22.7 × 14.4 × 14.4 in | 8.1 × 8.1 × 12.6 in | — |
| Weight | 16.2 lb | 6.6 lb | — |