A mini-fridge is a compact refrigerator designed to store food and beverages in small spaces. They are commonly used in dorm rooms, offices, and bedrooms, providing a convenient way to keep items cool without taking up much room. Mini-fridges typically have a capacity of 1.7 to 4.5 cubic feet and can hold a variety of items, from drinks to snacks. These appliances often come with features like adjustable shelves, a freezer compartment, and energy-efficient designs. Mini-fridges are available in various styles and colors, making them suitable for different settings. They are popular for their portability and ease of use, catering to those with limited space.