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Compare › Head to head
Blueair Blue Signature (Small) vs Levoit Vital 100S-P
Choose the Blue Signature (Small) for
cleaning power, quieter, lower running cost
The differences that matter
- Blueair Blue Signature (Small) cleans faster: 160 vs 143 cfm smoke CADR (rooms up to 250 vs 223 sq ft).
- Blueair Blue Signature (Small) is quieter on low (19 vs 23 dB).
- Blueair Blue Signature (Small) costs less to run: about $52 vs $101 a year.
- Levoit Vital 100S-P costs $40 less up front.
Full specs
| Blueair Blue Signature (Small) | Levoit Vital 100S-P | |
|---|---|---|
| CADR — smoke | 160 cfm | 143 cfm |
| CADR — dust | 167 cfm | — |
| CADR — pollen | 179 cfm | — |
| Room size (4.8 air changes/hour) | 250 sq ft | 223 sq ft |
| Noise | 19–50 dB | 23–52 dB |
| Max power | 20 W | 35 W |
| Replacement filter | Blue Signature Small Replacement Filter: $40, up to 12 months | Vital 100S Replacement Filter: $40, about 6 months (typical; brand doesn't state) |
| Yearly running cost (est.) | $52 (filters $40 + power $12) | $101 (filters $80 + power $21) |
| App control | Yes | Yes |
| Price | $180 | $140 |