How Much Does a Mini Fridge Cost to Run? 2026 Electricity Cost Calculator
A mini fridge may be small, but it still runs 24 hours a day. That makes electricity cost worth checking before you put one in a dorm room, bedroom, home office or basement. The good news is that many efficient compact refrigerators use relatively little electricity. The catch is that energy consumption can vary substantially from one model to another. The easiest way to estimate the real cost is to use the refrigerator's annual energy consumption in kWh rather than guessing from its wattage. Enter the annual kWh from the EnergyGuide label or product specifications in the calculator below. Quick answer: At the May 2026 U.S. residential average electricity price of 18.44 cents per kWh, a compact refrigerator using 125 kWh per year would cost about $23.05 per year , or roughly $1.92 per month , in electricity. But compact refrigerators vary. Current ENERGY STAR listings include compact models with annual energy use around 106, 124, 125, 145, 150, 195 kWh and higher, ...