Blueair 4612522000: $6 a year to run
This model (Air purifiers) uses 30 kWh of electricity a year, which costs about $6 a year and $63 over 10 years at 21.0¢/kWh.
Energy use
30 kWh
per year
Running cost per year
$6
21.0¢/kWh
Running cost over 10 years
$63
Efficiency rank
1 / 240
Product details
| Room size (sq ft) | 127 |
|---|---|
| Technology | Fan and Filter |
| ENERGY STAR Most Efficient | Yes |
| Available since | May 20, 2026 |
Compared with the average model (Air purifiers), this one saves about $32 a year.
- 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