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How Much Does It Cost to Run a Wine Fridge in California? (2026)
Wine fridges hold a warmer temperature than food fridges but have thin walls and glass doors, so a compressor model uses 150 to 350 kWh a year. Thermoelectric models run constantly and use more per bottle.
A typical wine fridge (100 W) costs $0.035 per hour, or about $8.40 per month at 8 hours a day in California. Average running cost
| Wattage | Per hour | Per day | Per month | Per year |
|---|---|---|---|---|
| Low (60 W) | $0.021 | $0.17 | $5.04 | $61.32 |
| Typical (100 W) | $0.035 | $0.28 | $8.40 | $102.20 |
| High (180 W) | $0.063 | $0.50 | $15.12 | $183.96 |
Formula: watts ÷ 1000 × hours × price per kWh. Typical use is 8 h/day ≈ 292 kWh per year.
In California, with electricity at $0.35 per kWh (source: EIA Table 5.6.A, 2026-06), a typical wine fridge costs $0.035 per hour and about $102.20 per year at 8 hours a day. That is about 94% more than the US national average of $4.32 per month, because electricity in California costs $0.35 per kWh against $0.18 nationally. Each $1.00 of electricity buys roughly 28.6 hours of use.
How to lower the cost of running a wine fridge
- Keep it out of sunlight and away from ovens.
- Set the warmest temperature suitable for the wine, typically 12 to 14 C.
- A solid door loses less heat than glass.
Frequently asked questions
How much does a wine fridge cost to run?
A typical unit uses 20 to 30 kWh a month. Select your region above.
Are thermoelectric wine coolers cheaper to run?
No. They are quieter but less efficient and struggle in warm rooms.
Does a wine fridge use as much power as a regular fridge?
Often close to it, despite being smaller, because of the glass door and constant duty cycle.
Cost by region
- United States (average)
- California
- Texas
- New York
- Florida
- Canada (average)
- United Kingdom
- Germany
- France
- Australia
- India