Winix T810: $54 a year to run

This model (Air purifiers) uses 259 kWh of electricity a year, which costs about $54 a year and $544 over 10 years at 21.0¢/kWh.

Energy use
259 kWh
per year
Running cost per year
$54
21.0¢/kWh
Running cost over 10 years
$544
Efficiency rank
181 / 240

Product details

Room size (sq ft)419
TechnologyFan and Filter, PlasmaWave
ENERGY STAR Most EfficientNo
Available sinceAugust 1, 2024

Compared with the average model (Air purifiers), this one costs about $16 more a year.

More efficient alternatives

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