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How much does an air fryer cost to run?

An air fryer typically draws around 1500 W while running. Ratings vary widely between models, so check the label and change the figure below.

per kWh
W
g CO2 per kWh
Cost per year
79.05
= Exact Running cost of an air fryer
Cost per month
6.59
Cost per day
0.22
Cost per hour of use
0.42
Energy per year
282.3 kWh
Energy per day
0.7735 kWh
Carbon dioxide per year
70.6
Annual cost of standby alone
2.40
Show the working
  1. Power = 1500
  2. Hours per day = 0.5
  3. Days per year in use = 365
  4. Electricity price = 0.28
  5. Standby power = 1
  6. Grid carbon intensity = 250
  7. kw = 1500 / 1000 = 1.5
  8. daily_kwh = 1.5 * 0.5 = 0.75
  9. standby_kwh = 1 / 1000 * (24 - 0.5) = 0.0235
  10. Energy per day = 0.75 + 0.0235 = 0.7735
  11. Energy per year = 0.7735 * 365 = 282.328
  12. Cost per day = 0.7735 * 0.28 = 0.216 58
  13. Cost per year = 282.328 * 0.28 = 79.0517
  14. Cost per month = 79.0517 / 12 = 6.587 64
  15. Cost per hour of use = 1.5 * 0.28 = 0.42
  16. Carbon dioxide per year = 282.328 * 250 / 1000 = 70.5819
  17. Annual cost of standby alone = 0.0235 * 365 * 0.28 = 2.4017

Values are shown to six significant figures here; the arithmetic itself runs on exact fractions and is only rounded where a number is printed.

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    The formula

    • daily energy = power in kW x hours
    • annual cost = daily energy x days x price per kWh

    Nameplate wattage is the maximum draw, not the average. A cycling appliance like a fridge or a freezer averages far less.

    Standby draw is small per device and adds up across a house: ten devices at 2 W each is 175 kWh a year.

    Running cost of an air fryer at different tariffs

    Price per kWh Per hour Per year at 0.5 h/day
    0.10 0.150027.38
    0.15 0.225041.06
    0.20 0.300054.75
    0.25 0.375068.44
    0.30 0.450082.13
    0.40 0.6000109.50

    Frequently asked

    How many watts does an air fryer use?

    Typically around 1500 W while running, though models vary. Check the rating plate.

    How much electricity does it use per day?

    About 0.75 kWh at 0.5 hours of use.

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