Chest Freezer Electricity Cost Per Year UK: The Real Running Cost Guide

Chest Freezer Electricity Cost: What It Costs to Run

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A chest freezer is one of the cheapest ways to store a lot of frozen food, but it plugs in permanently, so its yearly running cost matters. This guide applies the EIA national electricity price to the annual kWh figures on EnergyGuide labels. It is based on published data, not hands-on testing.

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Quick Answer: Chest Freezer Running Cost

  • Expect roughly $36 to $82 a year for a typical chest freezer, depending on its kWh rating and your room temperature.
  • Annual cost = kWh per year on the EnergyGuide label × 18.16¢ (EIA, August 2026).
  • Chest freezers hold cold air well because cold air sinks and stays in the box when the lid opens.
  • A freezer in a hot garage runs longer than one in a cool basement.

📊 The number that matters
At 18.16¢ per kWh, each 100 kWh a year costs about $18.16, so a freezer rated at 300 kWh costs about $54.48 a year.

What a Chest Freezer Costs to Run Each Year

The chart uses three round annual-use figures at the EIA national average. They are illustrative, not measurements of a specific model, so use the number on the label of the freezer you are buying.

Annual electricity cost at 18.16¢/kWh (EIA, August 2026). kWh figures are illustrative.

Efficient model, about 200 kWh a year: $36.32 a year (lowest)
Typical model, about 300 kWh a year: $54.48 a year
Older or frequently opened, about 450 kWh a year: $81.72 a year

Why Chest Freezers Are Efficient

Because the lid opens from the top, cold air tends to stay inside when you reach in, which is why chest freezers are often cheaper to run than uprights of similar size. Our comparison of chest versus upright freezer running costs covers that trade-off in more detail.

How to Keep the Bill Down

Place it in a cool spot with space around the sides, keep it reasonably full, and avoid leaving the lid open. Defrost manual-defrost models before frost builds up, since heavy frost makes the compressor work harder. Check the lid gasket for gaps.

Is a Second Freezer Worth It?

If you buy in bulk or hunt for sales, the running cost is usually small next to the savings. If the freezer sits mostly empty, the electricity is wasted, so size the freezer to how much you actually store.

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For more detail, see our guides to chest versus upright freezer running costs and mini fridge electricity costs.

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FAQ

How much electricity does a chest freezer use?

Check the EnergyGuide label on the exact model. The illustrative range here is 200 to 450 kWh a year.

Is it expensive to run a chest freezer all year?

At the EIA national average, the range above works out to roughly $36 to $82 a year.

Sources: U.S. Energy Information Administration, Electric Power Monthly (August 2026 residential average, 18.16¢/kWh). EnergyGuide label program (FTC). As an Amazon Associate we earn from qualifying purchases.