How much does it cost to run a toaster?
About $0.61 a month on the typical usage below, at the U.S. average $0.1816/kWh. Set your own rate and usage and the figure updates instantly.
A toaster draws ~1,100W for a couple minutes — essentially free per use.
Running a toaster at 0.06 kWh a cycle, 14 cycles a week costs about
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A toaster is one of the cheapest things in your kitchen to run, and the reason comes down to time, not wattage. Yes, it pulls a hefty 800 to 1,500 watts — more than a microwave — but that heating element is only on for two or three minutes at a time. Cost is watts multiplied by hours, and a toaster's "hours" are so small that even a genuinely powerful heating coil barely registers on the meter.
Run it twice a day, every day, for a month and you still won't crack a couple of dollars — you'd need to leave it running for hours to approach what a space heater or oven costs in a single evening. The only way a toaster meaningfully affects your bill is a toaster oven left on "keep warm" or used for actual baking, which turns a two-minute burst into a 20-to-40-minute session and changes the math entirely.
What drives the cost of running a toaster
- Toast time, not toast frequency: the element only draws power for the 1–3 minutes it takes to brown bread, so daily use barely moves total runtime
- Wattage varies by model (800–1,500W) but even the high end costs pennies because the exposure time is so short
- Darkness/setting matters more than model: a darker setting keeps the element on longer per cycle, which is the main lever you actually control
How to cut it
- Skip "keep warm" or reheat settings that hold the element on after the toast pops — you're paying for standby heat you don't need
- If you often want more than toast, a basic 2-slice model finishes its job in under 3 minutes; oversized 4-slice or toaster-oven-style units take longer per cycle
- Unplug it (or use a switched outlet) if your model has an always-on digital clock/display — small but 24/7 phantom draw adds up over a year even when the toast doesn't
Data basis
- Electricity price
- U.S. Energy Information Administration, Electric Power Monthly, Table 5.6.B, June 2026 year to date, released 2026-08-26. Retrieved 2026-09-11. Average residential revenue per kWh. A benchmark average, not a utility tariff — it excludes the fixed charges, tiers, time-of-use windows, taxes and fuel adjustments on a real bill.
- Appliance energy
- A representative running power for a toaster, compiled from published manufacturer specifications and public appliance-energy guidance, and presented as a typical figure with the usual range shown above. It is not a measurement of your unit, and we do not claim a single primary source for it — the nameplate on your appliance, or an hour with a plug-in energy meter, beats any typical figure we can publish.
- Usage model
- Per cycle — 0.06 kWh a cycle, 14 cycles a week
- International prices
- rounded typical household tariffs for each market, in that market's own currency unless the row says US$ equivalent. These are planning benchmarks with no single primary source; enter the per-kWh price from your own bill for an accurate figure.
- Last reviewed
- 20 August 2026. Next scheduled review 20 February 2027.
- Corrections
- Think a figure is wrong? Tell us at corrections@watt-dollar.com and see our corrections policy.
Common questions
How much does it cost to run a toaster per month?
On the assumption shown above — 0.06 kWh a cycle, 14 cycles a week — a toaster costs about $0.61 a month, or $7.29 a year, at $0.1816/kWh. That price is the U.S. average; set your own rate and usage above and the figure updates.
How is that worked out?
Energy per cycle x cycles per week, plus any standby draw between cycles. At 0.06 kWh a cycle, 14 cycles a week that is 0.11 kWh a day, which at $0.1816/kWh costs $0.02 a day.
How can I cut the cost of running a toaster?
Skip "keep warm" or reheat settings that hold the element on after the toast pops — you're paying for standby heat you don't need As a worked example: running 11.2 cycles a week instead of 14 takes it from $7.29 to $5.83 a year, about $1.46 less.
Why does my toaster oven cost so much more than my regular toaster?
A toaster oven isn't really the same appliance for cost purposes — it heats a whole cavity for 15–40+ minutes to bake or reheat food, versus a pop-up toaster's 2–3-minute burst. Similar wattage, wildly different runtime, so the toaster oven can cost 10–20x more per session.
Does toasting on a darker setting really use more electricity?
A little — a darker setting keeps the heating element energized for extra seconds per cycle, but because the whole cycle is already so short, the difference between light and dark toast is usually a fraction of a cent per use.