CUCKOO Air purifiers: energy use and running cost
The average model uses 181 kWh a year, which costs $38 a year at 21.0¢/kWh.
Most efficient models
| Model | kWh/year | Cost/year |
|---|---|---|
| CUCKOO CAC-AB0610FI | 126 | $26 |
| CUCKOO CAC-R1510FW | 281 | $59 |
| CUCKOO CAC-D2020FW | 316 | $66 |
| CUCKOO CAC-K1910FW | 325 | $68 |
| CUCKOO CAC-AH2810FNW | 388 | $82 |
| CUCKOO CAC-F3010FW | 406 | $85 |
- Refrigerators
- Freezers
- Washing machines
- Dishwashers
- Tumble dryers
- Room air conditioners
- Dehumidifiers
- Water heaters
- Electric cooktops and ranges
- Televisions
- Computers
Source: ENERGY STAR (U.S. EPA) · 21.0¢/kWh (August 2026) · Methodology