DREO DR-HAP009 and Honeywell HPA300 have similar CADR; DREO DR-HAP009 is quieter.
Which purifier has higher CADR?
Both list CADR of 300 CFM.
Which purifier is quieter?
DREO DR-HAP009 is quieter (24 vs 53 dB).
Which purifier covers a larger room?
Both are recommended for about 465 sq ft based on CADR.
Which purifier has better smart features?
DREO DR-HAP009 lists Wi-Fi or app control; Honeywell HPA300 does not.
Which purifier has longer filter life?
Filter replacement interval is not published for either model.
Bottom line
DREO DR-HAP009 and Honeywell HPA300 have similar CADR; DREO DR-HAP009 is quieter.
| Metric | DREO DR-HAP009 | Honeywell HPA300 |
|---|---|---|
| CADR (smoke) | 300 CFM | 300 CFM |
| Recommended room size | 465 sq ft | 465 sq ft |
| Claimed coverage | — | — |
| Noise | 24 dB | 53 dB |
| Filter type | True HEPA H13 | True HEPA |
| Filter interval | — | — |
| Smart features | app, Alexa | filter indicator |