The size of an 18 cubic feet refrigerator can range from a height of 66.5 inches to 83.5 inches, depending on the brand and model. Refrigerators of this size also have varying widths, between 29.25 inches to nearly 36 inches.
The price of 18 cubic feet refrigerators, as of 2015, can also vary between $869 to nearly $7,200. One of the most expensive 18 cubic feet refrigerators available on the AJ Madison website is the Miele MasterCool Series K1903. This product is designed to include spill-proof glass shelves and can be modified to include stainless steel paneling and right or left hinge door swings.