A “growler” typically refers to a refillable glass, ceramic, or stainless steel jug used to transport draft beer from a brewery or taproom. The vessel’s capacity is typically 64 ounces (half a gallon) but can also be 32 ounces or 128 ounces (one gallon) depending on local custom and container availability. The cost associated with filling one of these containers depends on factors like the type of beer, the brewery’s pricing, and the region.
The practice provides a convenient way to enjoy fresh, draught beer at home or elsewhere, offering a wider selection than typically available in bottled or canned formats. Historically, the term is believed to have originated in the late 19th and early 20th centuries when covered pails were used to carry beer home from the local saloon. The rumbling sound the escaping carbon dioxide made within the lidded pail supposedly resembled a growl, hence the name. Contemporary use sustains this tradition, allowing consumers access to a wider range of craft beers and supporting local breweries.