Similar to full-size home kegerators, their commercial counterparts are constructed to meet stricter standards often using higher-quality materials and craftsmanship. They can hold multiple types of kegs including half-barrel, quarter barrel, and mini kegs. So, what size keg does a kegerator hold?Let’s use the chart: for example, you’re interested in a particular kegerator model (like this full-size 2-door kegerator). You notice there’s a “CDD-58” designation in the name of the model, which essentially means its capacity. Then, you look at the chart and see that a full-size 58 unit can fit each of the following combinations: A Corny keg is a stainless steel container designed for storing and dispensing beverages. Corny kegs come in different sizes, the most common ones being:

However, there is a rule of thumb. If your beer is refrigerated inside a kegerator using CO2, a keg will generally last you anywhere from 6 to 8 weeks before it starts to lose its freshness. For example, a Cornelius keg kegerator with a designated 23 unit number will allow you to fit up to 4 corny kegs (see the chart above). Intended for home use, full-size kegerators can fit one half-barrel (aka “full-size”) keg. Coming in the form of a freestanding refrigerator (although undercounter models are also available), full-size kegerators usually feature a pressurized CO2 tank and a coupler to dispense beer.The difference between them mainly comes from the size and the purpose they are built for. Let’s go over these types to see what their features are and how many kegs they can fit.

This is arguably the most common type, also known as the “full-size keg”. Half-barrel kegs are usually slightly over 23 inches tall and about 16 inches diameter, weighing roughly 160 pounds (when full). One half-barrel keg holds about 15.5 gallons (58.67 liters), which amounts to 165 twelve-ounce glasses of beer. If you’ve got a full-size kegerator, it should hold one standard half-barrel keg. If stored at the recommended temperatures, pasteurized beer should last from 3 to 6 months. As for the unpasteurized beer, it will last you 2 months or less. You May Be Also Interested In Out of these three, the 5-gallon size has proven to be the most popular variety among homebrewers and craft beer drinkers alike. The chart below contains kegerator keg sizes that will help you match the type of keg with the type of kegerator. You can also use it to determine how many sixth-barrel, slim quarter, quarter or half-barrel kegs can be placed in a kegerator at your pub or home bar.We often receive questions from our customers who want to know keg sizes for a kegerator and the number of kegs that can fit in kegerators of different sizes. Now that we have familiarized ourselves with the basic types of kegerators, it’s time to see what size kegs fit in a kegerator.