When space is at a premium, a compact refrigerator, or mini fridge, makes an excellent choice. Whether you are moving into a college dormitory or want to have cold soda in your office, a mini fridge can fit the bill. Economical, space saving, and discreet, mini fridges are a lot more versatile than they used to be.

Many mini fridges now come with the ability to use a variety of power sources. Most will plug into a regular 110 volt outlet, but many of the smallest compact refrigerators now come with a car adapter. These fridges are a great investment for those who plan frequent camping trips or tailgate parties. Many of these smaller fridges also have a carrying handle to increase portability.

If you will be using your mini fridge in a dormitory, you will want to consider the noise level of your fridge. New models often operate with just a whisper soft sound, so sleeping or studying roommates won't be disturbed. Of course, size is a consideration in both the cubic feet of storage and the size and spacing of shelves. If you will only be using your refrigerator for cans of soda and to keep your lunch cold, your spacing needs will be different than someone who wants to chill gallons of milk or two-liters of soda cold.

Many models also offer a small freezer area. Although not large or powerful, most of these freezer trays are more than adequate for keeping a little ice on hand or keeping a frozen dinner available.