Guide
Are mini fridges expensive to run?
Mini fridges look small, but that does not always mean cheap to run. Estimate the cost of running a mini fridge, dorm fridge, or small refrigerator across a day, month, and full year.
Short answer
A mini fridge can be expensive relative to its size because it runs all day. The best comparison is against a standard refrigerator freezer over the full year, not a single day.