LEVOIT LAP-C171-QUSR: $8 a year to run

This model (Air purifiers) uses 39 kWh of electricity a year, which costs about $8 a year and $83 over 10 years at 21.0¢/kWh.

Energy use
39 kWh
per year
Running cost per year
$8
21.0¢/kWh
Running cost over 10 years
$83
Efficiency rank
18 / 240

Product details

Room size (sq ft)53
TechnologyFan and Filter
ENERGY STAR Most EfficientNo
Available sinceJune 1, 2025

Compared with the average model (Air purifiers), this one saves about $30 a year.

More efficient alternatives

Source: ENERGY STAR (U.S. EPA) · 21.0¢/kWh (August 2026) · Methodology