How much does it cost to run an electric shaver?
An electric shaver costs about 0.09¢ per hour, 0.2¢ a day, $0.05 a month and $1 a year at typical use (1 hour a day, 2 days a week) and the U.S. average rate of 17.99¢/kWh. Shavers and trimmers use a few watts while charging; annual cost is under $1.
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Cost by hours of use
| Hours per day | kWh/day | Per day | Per month | Per year (all year) |
|---|---|---|---|---|
| 1 hour | 0.01 | 0.2¢ | $0.05 | $1 |
| 2 hours | 0.01 | 0.2¢ | $0.05 | $1 |
| 4 hours | 0.01 | 0.2¢ | $0.07 | $1 |
| 8 hours | 0.02 | 0.3¢ | $0.10 | $1 |
| 12 hours | 0.02 | 0.4¢ | $0.13 | $2 |
| 24 hours | 0.04 | 0.7¢ | $0.22 | $3 |
Cost to run an electric shaver in every state
The same electric shaver costs $0 a year in North Dakota and $1 in Hawaii, at each state's average residential rate (12 months ending July 2026).
| State | Rate | Per hour | Per month | Per year |
|---|---|---|---|---|
| North Dakota | 12.32¢ | 0.06¢ | $0.03 | $0 |
| Idaho | 12.65¢ | 0.06¢ | $0.03 | $0 |
| Nebraska | 12.86¢ | 0.06¢ | $0.03 | $0 |
| Louisiana | 12.99¢ | 0.06¢ | $0.03 | $0 |
| Utah | 13.32¢ | 0.07¢ | $0.03 | $0 |
| Nevada | 13.36¢ | 0.07¢ | $0.03 | $0 |
| Arkansas | 13.43¢ | 0.07¢ | $0.03 | $0 |
| Tennessee | 13.56¢ | 0.07¢ | $0.04 | $0 |
| Oklahoma | 13.70¢ | 0.07¢ | $0.04 | $0 |
| Montana | 13.84¢ | 0.07¢ | $0.04 | $0 |
| Kentucky | 13.92¢ | 0.07¢ | $0.04 | $0 |
| Missouri | 13.95¢ | 0.07¢ | $0.04 | $0 |
| Wyoming | 14.01¢ | 0.07¢ | $0.04 | $0 |
| Washington | 14.12¢ | 0.07¢ | $0.04 | $0 |
| Iowa | 14.13¢ | 0.07¢ | $0.04 | $0 |
| South Dakota | 14.20¢ | 0.07¢ | $0.04 | $0 |
| Mississippi | 14.77¢ | 0.07¢ | $0.04 | $0 |
| North Carolina | 14.77¢ | 0.07¢ | $0.04 | $0 |
| Kansas | 15.09¢ | 0.08¢ | $0.04 | $0 |
| Georgia | 15.12¢ | 0.08¢ | $0.04 | $0 |
| New Mexico | 15.32¢ | 0.08¢ | $0.04 | $0 |
| Florida | 15.39¢ | 0.08¢ | $0.04 | $0 |
| Arizona | 15.40¢ | 0.08¢ | $0.04 | $0 |
| West Virginia | 15.48¢ | 0.08¢ | $0.04 | $0 |
| Oregon | 15.50¢ | 0.08¢ | $0.04 | $0 |
| South Carolina | 15.64¢ | 0.08¢ | $0.04 | $0 |
| Texas | 15.96¢ | 0.08¢ | $0.04 | $0 |
| Minnesota | 16.22¢ | 0.08¢ | $0.04 | $1 |
| Alabama | 16.44¢ | 0.08¢ | $0.04 | $1 |
| Virginia | 16.48¢ | 0.08¢ | $0.04 | $1 |
| Colorado | 16.58¢ | 0.08¢ | $0.04 | $1 |
| Indiana | 16.94¢ | 0.08¢ | $0.04 | $1 |
| Delaware | 17.79¢ | 0.09¢ | $0.05 | $1 |
| Ohio | 18.25¢ | 0.09¢ | $0.05 | $1 |
| Wisconsin | 18.74¢ | 0.09¢ | $0.05 | $1 |
| Illinois | 18.79¢ | 0.09¢ | $0.05 | $1 |
| Pennsylvania | 20.70¢ | 0.1¢ | $0.05 | $1 |
| Maryland | 21.03¢ | 0.1¢ | $0.05 | $1 |
| Michigan | 21.05¢ | 0.1¢ | $0.05 | $1 |
| New Jersey | 23.78¢ | 0.1¢ | $0.06 | $1 |
| Vermont | 23.80¢ | 0.1¢ | $0.06 | $1 |
| District of Columbia | 24.20¢ | 0.1¢ | $0.06 | $1 |
| New Hampshire | 26.67¢ | 0.1¢ | $0.07 | $1 |
| Alaska | 26.85¢ | 0.1¢ | $0.07 | $1 |
| Connecticut | 27.99¢ | 0.1¢ | $0.07 | $1 |
| New York | 28.39¢ | 0.1¢ | $0.07 | $1 |
| Rhode Island | 29.27¢ | 0.1¢ | $0.08 | $1 |
| Maine | 29.31¢ | 0.1¢ | $0.08 | $1 |
| Massachusetts | 30.43¢ | 0.2¢ | $0.08 | $1 |
| California | 32.99¢ | 0.2¢ | $0.09 | $1 |
| Hawaii | 43.51¢ | 0.2¢ | $0.11 | $1 |
How to cut the cost
- Charge only when the battery indicator is low.
- Unplug the charger or cleaning station when not in use.
- Skip the cleaning station's dry cycle; rinse the head and air-dry instead.
Cheaper ways to get the job done
Charges from any efficient USB-C charger.
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Compare with similar appliances
| Appliance | Watts | Typical use | Per month | Per year |
|---|---|---|---|---|
| Electric shaver | 5 | 1 hour a day, 2 days a week | $0.05 | $1 |
| Electric toothbrush | 2 | 24 hours a day | $0.20 | $2 |
| Hair dryer | 1,800 | 9 minutes a day | $1.48 | $18 |
| Curling iron | 50 | 20 minutes a day, 4 days a week | $0.05 | $1 |
| Flat iron | 60 | 20 minutes a day, 4 days a week | $0.06 | $1 |
| Hot air brush | 1,100 | 15 minutes a day, 4 days a week | $0.86 | $10 |
Head-to-head comparisons
Frequently asked questions
How much does it cost to run an electric shaver per hour?
An electric shaver drawing 5 watts uses 0.01 kWh per hour. At the U.S. average of 17.99¢/kWh that's 0.09¢ per hour. In North Dakota (12.32¢) it's 0.06¢. In Hawaii (43.51¢) it's 0.2¢.
How much does it cost to run an electric shaver per month?
At typical use (1 hour a day, 2 days a week), an electric shaver costs about $0.05 a month and $1 a year, at the U.S. average rate. Enter your ZIP in the calculator above for your utility's rate.
How many watts does an electric shaver use?
Most electric shavers use 2 to 15 watts. Plugged in but off, it still draws about 0.3 W of standby power. Check the label on the back or bottom for your model's exact rating.
How many kWh does an electric shaver use?
About 0.01 kWh a day and 3 kWh a year at typical use (1 hour a day, 2 days a week).
Does an electric shaver use a lot of electricity?
No. At about 3 kWh a year it's a small share (0.0%) of the average U.S. home's 10,492 kWh.
Is it cheaper to run an electric shaver or an electric toothbrush?
At typical use, an electric shaver costs about $1 a year versus $2 for an electric toothbrush. So the electric shaver is cheaper by about $2 a year. Use the comparison table above to compare them at your own settings.
How can I lower the cost of running an electric shaver?
- Charge only when the battery indicator is low.
- Unplug the charger or cleaning station when not in use.
- Skip the cleaning station's dry cycle; rinse the head and air-dry instead.
Rates updated 2026-10-21: EIA data through July 2026. Typical wattage and usage reviewed against DOE, ENERGY STAR and manufacturer specs. Methodology.