The most common or ‘standard’ size camping fridge, 40L = 60 cans, 40L fridges are great for two or three people over a long weekend away. 35L = 47 cans, the 35L is an ideal camping fridge for a weekend away for two people, or a whole week for one person. 50L = 72 cans, 50L camping fridge models are suitable for a whole week’s adventure for a couple, or a long weekend for a family of four. 60 to 65L = 106 cans, a family camping for longer than a long weekend will need atleast a 65L portable fridge. These camping fridges are also great for storing food and drinks at local sporting events.