Compare › Head to head
Blueair DustMagnet 5440i vs Levoit Core 400S-P
Choose the Core 400S-P for
cleaning power, quieter, lower running cost, lower price
The differences that matter
- Levoit Core 400S-P cleans faster: 231 vs 216 cfm smoke CADR (rooms up to 361 vs 338 sq ft).
- Levoit Core 400S-P is quieter on low (22 vs 31 dB).
- Levoit Core 400S-P costs less to run: about $123 vs $135 a year.
- Levoit Core 400S-P costs $36 less up front.
Full specs
| Blueair DustMagnet 5440i | Levoit Core 400S-P | |
|---|---|---|
| CADR — smoke | 216 cfm | 231 cfm |
| CADR — dust | 231 cfm | — |
| CADR — pollen | 274 cfm | — |
| Room size (4.8 air changes/hour) | 338 sq ft | 361 sq ft |
| Noise | 31–50 dB | 22–52 dB |
| Max power | 42 W | 38 W |
| Replacement filter | DustMagnet 5400 Series Filter: $55, up to 6 months | Core 400S-P 3-Stage Filter: $50, about 6 months (typical; brand doesn't state) |
| Yearly running cost (est.) | $135 (filters $110 + power $25) | $123 (filters $100 + power $23) |
| App control | Yes | Yes |
| Price | $256 | $220 |