Freezer Running Cost Calculator
A freezer runs constantly, so its yearly energy rating tells you almost everything. Enter it to see the running cost.
Change any number below — your result updates instantly, no button to click.
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How it works
Yearly cost = yearly energy use × rate. Monthly = yearly ÷ 12; daily = yearly ÷ 365. The label’s kWh/year already averages the freezer’s on/off cycling, making it the most accurate input.
Frequently asked questions
Are chest freezers cheaper to run than upright?
Often yes — cold air spills out less when you open a chest freezer from the top, so they tend to use a bit less energy for the same capacity.
Does a full freezer cost less?
A fuller freezer holds its temperature better and cycles less, slightly reducing running cost compared with a near-empty one.
Where should I place it?
Keep it out of direct sun and away from ovens, with airflow around the coils, so it does not have to work harder.
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