Choose Dreo DR-HAP009 for higher CADR and larger-room coverage and Wi-Fi or app control. Choose Dreo DR-HAP008 if you want lower noise.
Which purifier has higher CADR?
The Dreo DR-HAP009 has a smoke CADR of 300 CFM versus 115 CFM for the Dreo DR-HAP008, a difference of 161%.
Which purifier is quieter?
Dreo DR-HAP008 is quieter (18 vs 24 dB).
Which purifier covers a larger room?
Dreo DR-HAP009 fits a larger room (about 465 vs 178 sq ft recommended from CADR).
Which purifier has better smart features?
Dreo DR-HAP009 lists Wi-Fi or app control; Dreo DR-HAP008 does not.
Which purifier has better filtration?
Dreo DR-HAP009 lists True HEPA H13; Dreo DR-HAP008 lists HEPA.
Bottom line
Choose Dreo DR-HAP009 for higher CADR and larger-room coverage and Wi-Fi or app control. Choose Dreo DR-HAP008 if you want lower noise.
| Metric | Dreo DR-HAP009 | Dreo DR-HAP008 | Difference / Winner |
|---|---|---|---|
| Smoke CADR | 300 CFM | 115 CFM | Dreo DR-HAP009 (+161%) |
| Recommended room size | 465 sq ft | 178 sq ft | Dreo DR-HAP009 (+161%) |
| Manufacturer claimed coverage | — | 856 sq ft | — |
| Minimum noise | 24 dB | 18 dB | Dreo DR-HAP008 |
| Filter type | True HEPA H13 | HEPA | — |
| Wi-Fi / app | Yes | No | — |
| Dimensions | — | 23.4 × 23.4 × 36.1 cm | — |
| Weight | — | 5.57 lb | — |