How much does a treadmill cost per month in Hawaii?

About $4.61 a month, assuming 700 W, 45 minutes a day, 200 days a year at 52.72¢/kWh.

How many kilowatt-hours does a treadmill use?

Roughly 105 kWh a year under these assumptions, or 0.70 kWh for every hour it runs.

Is that expensive compared with other states?

Hawaii has the most expensive average residential rate in the country, so this appliance costs more here than the U.S. average of $19.26 a year.

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Cost to run a treadmill in Hawaii (June 2026 rates)

At 52.72¢ per kilowatt-hour — Hawaii's average residential price in June 2026 — running a treadmill costs $55.36 a year. That is 187% more than the national average of $19.26. Hawaii's residential rate is up 28.7% from June 2025, which moves this appliance from $43.01 to $55.36 a year.

Per hour: 36.9¢
Per day of use: 27.7¢
Per month: $4.61
Per year: $55.36

Assumption: 700 W, 45 minutes a day, 200 days a year — 105 kWh a year. A residential motorized treadmill at a walking-to-jogging pace. Incline and heavier users push it higher. Use the calculator to swap in the numbers from your own model.

How Hawaii compares

Hawaii pays 52.72¢/kWh, the most expensive residential electricity of the 51 U.S. jurisdictions EIA reports. For this appliance that works out to $36.10 more a year than the typical U.S. household pays for the same use. Running the same treadmill costs $13.77 a year in Nevada and $55.36 in Hawaii, so where you live changes this bill by $41.59 a year.

State	Rate	Per month	Per year
New York	29.49¢	$2.58	$30.96
Maine	29.59¢	$2.59	$31.07
Massachusetts	29.61¢	$2.59	$31.09
California	34.74¢	$3.04	$36.48
Hawaii	52.72¢	$4.61	$55.36

States ranked by average residential price, cheapest first. See all 51 states for a treadmill.

What else costs about the same in Hawaii

Microwave$57.73 a year in HI Incandescent bulb$57.73 a year in HI Electric kettle$57.73 a year in HI

Cutting the number down

The console and its screen keep drawing when the belt is stopped. Unplugging between sessions removes a standby load.

Questions

How much does a treadmill cost per month in Hawaii?: About $4.61 a month, assuming 700 W, 45 minutes a day, 200 days a year at 52.72¢/kWh.
How many kilowatt-hours does a treadmill use?: Roughly 105 kWh a year under these assumptions, or 0.70 kWh for every hour it runs.
Is that expensive compared with other states?: Hawaii has the most expensive average residential rate in the country, so this appliance costs more here than the U.S. average of $19.26 a year.