Skip to content
WattWorth

What kitchen appliances cost to run

Anything in the kitchen that heats food or water draws a lot of power, but mostly for minutes at a time. The fridge and freezer are the exception: low power, all day, every day.

Side by side

Kitchen: typical power and running cost
ApplianceTypical powerAn hourA year, typical use
Fridge freezer54 W—£124.49
Upright freezer50 W—£115.28
Electric oven2,100 W55.3p£108.08
Electric hob2,000 W52.6p£96.07
Fridge32.9 W—£75.80
Kettle3,000 W79p£72.05
Mini fridge28.1 W—£64.75
Dishwasher1,800 W—£61.26
Chest freezer24.9 W—£57.38
Induction hob3,000 W—£50.80
Compact dishwasher1,800 W—£39.57
Drinks cooler16.3 W—£37.64
Toaster oven1,225 W32.2p£28.02
Coffee maker1,050 W27.6p£16.81
Microwave oven1,000 W26.3p£16.01
Electric grill1,500 W39.5p£10.29
Toaster1,000 W26.3p£4.80
Cooker hood32.6 W0.86p£3.13

More calculators

Your prices

Every calculator uses these. They are saved on this device and nowhere else.

Pick where you live for your local prices.

Electricity

Default Ofgem, 1 Oct – 31 Dec 2026.

Default Ofgem, 1 Oct – 31 Dec 2026.

Gas

Default Ofgem, 1 Oct – 31 Dec 2026.

Default Ofgem, 1 Oct – 31 Dec 2026.