Dreo Dehumidifiers: energy use and running cost
The average model uses 374 kWh a year, which costs $79 a year at 21.0¢/kWh.
Most efficient models
| Model | kWh/year | Cost/year |
|---|---|---|
| Dreo DR-HDH003S | 271 | $57 |
| Dreo DR-HDH004S | 335 | $70 |
- Refrigerators
- Freezers
- Washing machines
- Dishwashers
- Tumble dryers
- Room air conditioners
- Water heaters
- Electric cooktops and ranges
- Televisions
- Computers
- Air purifiers
Source: ENERGY STAR (U.S. EPA) · 21.0¢/kWh (August 2026) · Methodology