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How Much Does It Cost to Run a Chest Freezer in Florida? (2026)
Chest freezers are more efficient than upright freezers because cold air stays inside when the lid opens. A modern 200 litre chest freezer uses around 200 to 300 kWh a year; older units can use double that.
A typical chest freezer (100 W) costs $0.015 per hour, or about $3.60 per month at 8 hours a day in Florida. Average running cost
| Wattage | Per hour | Per day | Per month | Per year |
|---|---|---|---|---|
| Low (60 W) | $0.009 | $0.072 | $2.16 | $26.28 |
| Typical (100 W) | $0.015 | $0.12 | $3.60 | $43.80 |
| High (200 W) | $0.030 | $0.24 | $7.20 | $87.60 |
Formula: watts ÷ 1000 × hours × price per kWh. Typical use is 8 h/day ≈ 292 kWh per year.
In Florida, with electricity at $0.15 per kWh (source: EIA Table 5.6.A, 2026-06), a typical chest freezer costs $0.015 per hour and about $43.80 per year at 8 hours a day. That is about 17% less than the US national average of $4.32 per month, because electricity in Florida costs $0.15 per kWh against $0.18 nationally. Each $1.00 of electricity buys roughly 66.7 hours of use.
How to lower the cost of running a chest freezer
- Keep it in a cool garage or basement, not a hot utility room.
- Keep it at least two-thirds full. Frozen mass holds cold through door openings and power cuts.
- Defrost when ice exceeds about 5 mm. Ice buildup makes the compressor run longer.
Frequently asked questions
How much does it cost to run a chest freezer per year?
A typical modern unit uses 250 to 350 kWh a year. Check the yearly figure above.
Is a chest freezer cheaper to run than an upright?
Yes, typically 10 to 25 percent, because less cold air spills out when opened.
Does a freezer use more power in a hot garage?
Yes. Every 5 C rise in ambient temperature can add 10 to 20 percent to running cost.
Compare with
Cost by region
- United States (average)
- California
- Texas
- New York
- Florida
- Canada (average)
- United Kingdom
- Germany
- France
- Australia
- India