Compact refrigerators are small space-saving units perfect for a dorm room, office, or bar. They typically aren't built with more than 6 cu. ft. of internal space.
Apartment refrigerators are usually no bigger than 13 cu. ft. and are perfect if you have limited space but need a larger unit. Built for any limited-space setting such as an urban apartment, these units are built to offer the full functionality of a standard refrigerator with a smaller footprint.
Full Size refrigerators offer the most internal refrigeration space. These are usually found in a typical full sized kitchen and are extremely popular. Buy a full sized refrigerator when a compact or apartment refrigerator is too small. Be sure to check your kitchen measurements to ensure a proper fit.