A:AnswerI've only had it for 9 months, not quite a year, and I've yet to have any problems with the fridge. I personally wouldn't use it to store my medications like insulin, but it keeps food and drinks very cold. Sometimes there is a tiny bit of frost buildup inside the back of the fridge, but not an amount that I would have to remove it. I've tried many mini fridges throughout the years and this one has been by far the best.