A “sixth barrel” keg, often referred to as a “sixtel,” contains approximately 5.16 gallons of beer, equivalent to 58.65 12-ounce servings. This keg size has become increasingly popular due to its manageable size and weight, making it a practical choice for smaller gatherings, restaurants with limited storage, and situations where variety is desired.
The emergence of the sixth barrel keg addresses the needs of a changing market. Historically, larger keg sizes like half-barrels (15.5 gallons) were standard. However, with the growing demand for diverse craft beers and the desire to minimize waste, the smaller sixth barrel offers a practical solution. This size allows establishments to offer a wider selection of beers on tap without the commitment and potential spoilage associated with larger kegs. It also empowers consumers hosting smaller events to offer draft beer without excessive leftover volume.