Alen BreatheSmart 75i_V2: $64 a year to run
This model (Air purifiers) uses 304 kWh of electricity a year, which costs about $64 a year and $639 over 10 years at 21.0¢/kWh.
Energy use
304 kWh
per year
Running cost per year
$64
21.0¢/kWh
Running cost over 10 years
$639
Efficiency rank
202 / 240
Product details
| Room size (sq ft) | 574 |
|---|---|
| Technology | Fan and Filter |
| ENERGY STAR Most Efficient | No |
| Available since | February 1, 2024 |
Compared with the average model (Air purifiers), this one costs about $26 more a year.
More efficient alternatives
| Model | kWh/year | Cost/year |
|---|---|---|
| Sharp AirMac X7 | 299 | $63 |
| Atmosphere Sky 120539** | 298 | $63 |
| Midea KJ500G-L1 | 297 | $62 |
| Noma 143-0033-2 | 297 | $62 |
| okaysou AirMac X7 | 297 | $62 |
| IQAir ATEM E | 295 | $62 |
| Blueair 7411371000 | 294 | $62 |
| Midea KJ500G-JA32 | 292 | $61 |
- 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