Mini-refrigerators are compact cooling appliances designed to store food and beverages in limited spaces. They are often used in dorm rooms, offices, and small apartments where full-sized refrigerators may not fit. These units typically have a smaller capacity, ranging from 1.7 to 4.5 cubic feet, making them ideal for keeping snacks, drinks, and leftovers cool. Many mini-refrigerators come with features like adjustable shelves, door storage, and energy-efficient designs. Some models even include a small freezer compartment for ice or frozen items. Their portability and convenience make them popular choices for camping, tailgating, and home bars.