Bosch Dry 4000: $77 a year to run

This model (Dehumidifiers) uses 365 kWh of electricity a year, which costs about $77 a year and $767 over 10 years at 21.0¢/kWh.

Energy use
365 kWh
per year
Running cost per year
$77
21.0¢/kWh
Running cost over 10 years
$767
Efficiency rank
315 / 566

Product details

Dehumidifier typePortable Dehumidifier
Water removal (pints/day)35.94
RefrigerantHFC-32
ENERGY STAR Most EfficientNo
Available sinceNovember 3, 2025

Compared with the average model (Dehumidifiers), this one saves about $2 a year.

More efficient alternatives

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