How Much Does a Chest Freezer Cost to Run?
A chest freezer costs approximately $140/year to run at $0.16/kWh. That is $11.68/month or $0.016/hour.
💰 Chest Freezer Running Cost Calculator
Based on 100W rated power. Actual varies by model and usage.
Chest Freezer Cost at Different Rates
| Rate | Monthly | Annual |
|---|---|---|
| $0.08 | $5.83 | $70 |
| $0.10 | $7.33 | $88 |
| $0.12 | $8.75 | $105 |
| $0.16 | $11.67 | $140 |
| $0.20 | $14.58 | $175 |
| $0.25 | $18.25 | $219 |
| $0.30 | $21.92 | $263 |
| $0.35 | $25.58 | $307 |
Electricity cost to run a Chest Freezer
A typical Chest Freezer draws 100 watts when running and operates roughly 24 hours per day on average. That works out to 2.40 kWh per day, 73 kWh per month, and approximately 876 kWh per year.
At the US-average residential rate of 16.4 cents per kWh (EIA April 2026), the Chest Freezer costs roughly $140 per year to operate. In cheap-power states like Idaho or Washington at 11 cents, it is closer to $105. In expensive states like California or Massachusetts at 30 cents, it climbs to $219. In Hawaii at 41 cents per kWh, the annual cost is approximately $361.
Annual cost by state rate
| Rate scenario | Rate (c/kWh) | Annual kWh | Annual cost |
|---|---|---|---|
| Idaho, Washington (cheapest) | 11.0 | 876 | $96 |
| Texas, Florida | 14.0 | 876 | $123 |
| US national average | 16.4 | 876 | $140 |
| New York, Connecticut | 25.0 | 876 | $219 |
| California, Massachusetts | 30.0 | 876 | $263 |
| Hawaii (most expensive) | 41.2 | 876 | $361 |
EnergyStar vs standard model
An EnergyStar-rated Chest Freezer typically uses about 20 percent less energy than a standard model. That translates to roughly 701 kWh per year instead of 876, saving $28 per year at US-average rates. Over a typical 10-year service life, that is around $280 in saved electricity, which usually outpaces the upfront price premium for the efficient model.
Frequently asked questions
How much electricity does a Chest Freezer use?
A typical Chest Freezer uses about 2.40 kWh per day running 24 hours at 100W. That works out to roughly 73 kWh per month and 876 kWh per year. Your actual use will vary with how often you run it.
How much does it cost to run a Chest Freezer per month?
At US-average electricity rates (16.4 cents/kWh), running the Chest Freezer costs about $11.97 per month. In low-rate states it can be as little as $8.03; in high-rate states like California, expect closer to $21.90 per month.
What is the annual cost of running a Chest Freezer?
Annual operating cost at US-average rates: approximately $140 per year. The range across US states is roughly $88 (cheapest) to $361 (Hawaii). An EnergyStar model saves about $28 per year compared to a standard model.
How can I reduce the cost of my Chest Freezer?
Upgrade to an EnergyStar-rated model, savings of about 20 percent (around $28/year). Reduce daily runtime, every hour cut saves about $6 per year. Check whether your utility offers a time-of-use plan that aligns with this appliance use pattern.
What watt rating should I expect for a Chest Freezer?
Typical running wattage for a Chest Freezer is around 100 watts, with brief startup peaks of up to 1,200 watts. Specific models vary; check the nameplate label on your unit for exact figures. Common variation is plus-or-minus 20 percent of the typical value.
Chest Freezer Energy Usage Explained
A chest freezer consumes 100W. At 24 hours/day for 365 days/year, that is 876 kWh annually, about 8.3% of average US household usage (10,500 kWh).
How to Calculate Running Cost
Cost = (Watts ÷ 1000) × Hours × Rate
For your chest freezer: (100W ÷ 1000) × 24 hrs × $0.16/kWh = $0.38/day.
Tips to Reduce Costs
Use time-of-use electricity plans for off-peak rates ($0.05–$0.10/kWh overnight). Upgrade to Energy Star certified models. Use smart plugs or timers. Check rates in your state with our Electricity Cost Calculator.
Disclaimer: Estimates based on rated wattage. Actual consumption varies by model, age, and usage patterns.