💇 Personal Care
How Many kWh Does a Electric Shaver Use?
Electric Shaver energy cost calculator — see your exact daily, monthly, and yearly electricity cost.
Rate — APRIL 2026
⚡ 15W typical
$
US national average. Edit for your local rate.
Daily Energy Use
0.00
kWh / day
Monthly Cost
$0.01
Yearly Cost
$0.10
Electric Shaver — Cost Breakdown
| Period | kWh Used | Cost ($) |
|---|---|---|
| Per Hour | 0.0150 | $0.0028 |
| Per Day | 0.00 | $0.00 |
| Per Month (30 days) | 0.04 | $0.01 |
| Per Year (365 days) | 0.55 | $0.10 |
⚡ Real-World Comparison
Using an electric shaver daily for a month uses about the same total energy as running a microwave for 30 seconds.
3 Ways to Cut Your Electric Shaver Energy Bill
- 🌱
Unplug the charger once the battery is full — the charger draws 2–4W continuously when left plugged in.
- 💡
Clean the foils after each use to maintain cutting efficiency and reduce shave time.
- ⚡
Charge fully and then unplug, rather than leaving it on the charger dock permanently.
Startup Surge Information
Electric shavers use a small, efficient motor with negligible startup surge — power draw is consistently low.