Cost to run a washing machine
Short answer
Running a washing machine (~500W, ~1 hrs/day) costs about $0.08/day, $3/month, or $31/year at the U.S. average of 16.8¢/kWh.
Wattage
500 W
Per day
$0.08
Per month
$3
Per year
$31
Figures assume ~500W for ~1 hours a day at the U.S. average 16.8¢/kWh. Your state's rate and your real usage change the total — enter both in the calculator.
Your rate & usage
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Frequently asked questions
How much does it cost to run a washing machine?
About $0.08 per day, $3 per month, or $31 per year at the U.S. average of 16.8¢/kWh, assuming ~500W for ~1 hours a day.
How many watts does a washing machine use?
A typical washing machine draws about 500 watts when running. Your model may differ — check its label or a plug-in power meter and enter the real number in the calculator.
How can I cut the cost of running a washing machine?
Run it less, use a more efficient model, and check whether your utility offers cheaper off-peak (time-of-use) rates. Costs also vary 4× by state, so your local rate matters a lot.