You can store everything from your weekly groceries to skincare products in a mini fridge. If you're a college student, you might want to keep snacks like fruit, cheese sticks, and drinks inside, so you don't need to trek to the dining hall every time you're hungry. If you're installing a mini fridge in your home or garage, you might want to use it for items that don't comfortably fit in your full-size fridge or that are taking up much-needed room. These items can include drinks, condiments, breast milk, or extra ingredients, as well as side dishes if you like to entertain.