Compare 3 DREO air purifiers by CADR, recommended room size, noise, and filter type.
| Product | Brand | CADR | Recommended room | Claimed coverage | Noise | Filter type | Filter interval | Power | Smart | Check price |
|---|---|---|---|---|---|---|---|---|---|---|
| Dreo DR-HAP009 | DREO | 300 CFM | 465 sq ft | — | 24 dB | True HEPA H13 | — | — | Yes | Check current price on Amazon |
| Dreo DR-HAP008 | DREO | 115 CFM | 178 sq ft | 856 sq ft (marketing) | 18 dB | HEPA | — | — | No | Check current price on Amazon |
| Dreo DR-HAP009S | DREO | — | — | 1176 sq ft | 18 dB | 3-in-1 HEPA Filter (Pre-filter, HEPA, Activated Carbon) | — | — | Yes | Check current price on Amazon |