Mini kegs are portable keg coolers can hold 1.5 gallons or five litres of beer i.e equivalent to just over 10 pints of beer. It was designed by draft lovers, just like you, to allow you to serve fresh draft beer in your home without having to buy a kegerator or build a home bar. That is where the 5 liter keg comes in. It has a powerful thermoelectric cooling system that can cool to a wide range of temperatures, from 36° to 53° and keeps beer cold for up to 30 days. It is used to keep mini kegs cold with optimal draft beer dispensing. The LED temperature display will let you know exactly the temperature of your beer. NutriChef Pressurized Growler Tap System - Stainless Steel Mini Keg Dispenser Portable Kegerator … In general Mini keg coolers or Portable Keg Coolers are mini versions of standard regular sized kegerators, which are mainly used at home or for small parties. We love these specialized mini kegs, but not every brand of beer comes in this size. This easy dispensing tap and mini keg system works with all standardized 5-liter pressurized as well as non-pressurized gravity mini kegs, or a reusable growler. It also features an …