Appliance Wattage & Running Cost
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How much does it cost to run a washing machine? ($2.55/mo)

Running a washing machine costs about $2.55 / month
($0.09/day at 1 h/day, $0.17/kWh).

Running cost calculator

Per hour
Per day
Per month
Per year
Energy/mo

A washing machine's power depends almost entirely on water temperature - the motor sips power, but heating the water does not.

Cost at different electricity rates

Electricity ratePer dayPer monthPer year
$0.10/kWh$0.05$1.50$18.25
$0.15/kWh$0.08$2.25$27.38
$0.20/kWh$0.10$3.00$36.50
$0.25/kWh$0.13$3.75$45.63
$0.30/kWh$0.15$4.50$54.75
$0.40/kWh$0.20$6.00$73.00

Cost over time

Per hour of use$0.09
Per day (1 h)$0.09
Per month$2.55
Per year$31.03

How to spend less

Want the raw figure? See how many watts a washing machine uses.

FAQ

How many watts does a washing machine use?

About 350-1000 watts per cycle, mostly for heating water on warm and hot washes.

How do I lower washer running costs?

Wash in cold water and run full loads - heating is where almost all the energy goes.