For those who brew their own beer or want a reusable pressurized system, stainless steel mini kegs are the standard.
Beerwulf: Offers a wide selection including Heineken, Desperados, and Affligem. They also sell draught machines compatible with these kegs. where to buy 5 liter kegs
Amazon: Carries a variety of empty 5L growler-style kegs and pressurized tap kits for home use. Direct from Breweries For those who brew their own beer or