There are a few things that people need to keep in mind before they start stocking up the dorm room freezer. One thing is that products with one door can lead to problems with food not remaining frozen. Before stocking up on groceries, test the freezer out by putting one frozen pizza in it to see if it will stay frozen.
Students also need to keep in mind that they might have to play with the temperature settings a little bit to keep food frozen. This is another way that a single frozen pizza or a pint of ice cream can be used as a test subject. Use various settings to determine the appropriate temperature for them to stay frozen.
After that, freezer food is only limited by how much freezer space there is. For example, some larger compact refrigerators, like the ones with two doors, can easily fit a full size frozen pizza. Other ones can only fit a pint of ice cream.
Take a minute to really look at the space that is available, and then simply walk up and down the aisles at the grocery store. Look at the various items for sale and decide what will, and will not, fit. Remember, it is better to buy too little and make a second trip than to buy too much and it not fit inside.