MIONJO V3: $41 a year to run

This model (Dehumidifiers) uses 196 kWh of electricity a year, which costs about $41 a year and $412 over 10 years at 21.0¢/kWh.

Energy use
196 kWh
per year
Running cost per year
$41
21.0¢/kWh
Running cost over 10 years
$412
Efficiency rank
80 / 566

Product details

Dehumidifier typePortable Dehumidifier
Water removal (pints/day)16.13
RefrigerantR-290
ENERGY STAR Most EfficientNo
Available sinceMay 6, 2026

Compared with the average model (Dehumidifiers), this one saves about $37 a year.

More efficient alternatives

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