Range hood vs. induction cooktop: running cost
A range hood is cheaper to run: about $8 a year versus $59 for an induction cooktop at typical use and 17.99¢/kWh, a $51 difference.
| Range hood | Induction cooktop | |
|---|---|---|
| Typical watts | 120 W | 1,800 W |
| Watt range | 40–400 W | 1,200–3,700 W |
| Typical use | 1 hour a day | 1 hour a day |
| Energy per year | 44 kWh | 329 kWh |
| Cost per hour | 2.2¢ | 16¢ |
| Cost per day | 2.2¢ | 16¢ |
| Cost per month | $0.66 | $4.93 |
| Cost per year | $8 | $59 |
| Per year in Hawaii (43.51¢) | $19 | $143 |
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What drives the difference
- Range hood: Range hood fans draw about 40-250 W depending on speed; incandescent or halogen hood lights add 40-80 W. The bigger energy cost is conditioned air pulled outside.
- Induction cooktop: Induction delivers about 85% of its energy into the pan, so it needs less total energy than radiant or coil burners for the same cooking. A portable 120 V unit maxes out at 1,800 W.
Ways to cut either cost
Cuts hood lighting power by 80-90% versus halogen.
See options on AmazonCertified hoods use efficient motors and LED lighting.
See options on AmazonFlat, magnetic-bottomed pans couple efficiently with the coil for faster, cheaper heating.
See options on AmazonWe may earn a commission from qualifying purchases. It never changes the numbers we show. Disclosure.
Frequently asked questions
Which costs more to run, a range hood or an induction cooktop?
At typical use and the U.S. average rate (17.99¢/kWh), an induction cooktop costs about $59 a year versus $8 for a range hood. That's $51 more, or 7.5× as much.
How many watts do range hood and induction cooktop use?
A range hood typically draws 120 W (range 40–400 W). An induction cooktop draws 1,800 W (range 1,200–3,700 W). Watts alone don't decide cost. Hours of use, cycling and standby matter just as much.
Rates: EIA, 12 months ending 2026-07. Methodology.