Compare › Head to head
Blueair Blue Signature (Large) vs Levoit EverestAir-P
Choose the Blue Signature (Large) for
cleaning power, quieter, lower running cost, lower price
The differences that matter
- Blueair Blue Signature (Large) cleans faster: 455 vs 354 cfm smoke CADR (rooms up to 711 vs 553 sq ft).
- Blueair Blue Signature (Large) is quieter on low (23 vs 24 dB).
- Blueair Blue Signature (Large) costs less to run: about $125 vs $242 a year.
- Blueair Blue Signature (Large) costs $50 less up front.
Full specs
| Blueair Blue Signature (Large) | Levoit EverestAir-P | |
|---|---|---|
| CADR — smoke | 455 cfm | 354 cfm |
| CADR — dust | 434 cfm | — |
| CADR — pollen | 450 cfm | — |
| Room size (4.8 air changes/hour) | 711 sq ft | 553 sq ft |
| Noise | 23–55 dB | 24–56 dB |
| Max power | 42 W | 70 W |
| Replacement filter | Blue Signature Large Filter: $100, up to 12 months | EverestAir-P Replacement Filter: $100, about 6 months (typical; brand doesn't state) |
| Yearly running cost (est.) | $125 (filters $100 + power $25) | $242 (filters $200 + power $42) |
| App control | Yes | Yes |
| Price | $450 | $500 |