Afloia LEAF 300: $33 a year to run

This model (Air purifiers) uses 158 kWh of electricity a year, which costs about $33 a year and $332 over 10 years at 21.0¢/kWh.

Energy use
158 kWh
per year
Running cost per year
$33
21.0¢/kWh
Running cost over 10 years
$332
Efficiency rank
127 / 240

Product details

Room size (sq ft)240
TechnologyFan and Filter
ENERGY STAR Most EfficientNo
Available sinceSeptember 30, 2026

Compared with the average model (Air purifiers), this one saves about $5 a year.

More efficient alternatives

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