Beer Mug (Tankard) – The Classic Beer Glass That Combines Tradition and Functionality

Beer Mug (Tankard) – The Classic Beer Glass That Combines Tradition and Functionality
Alternative Names (Various Languages):
  • Seidel
  • Maßkrug
  • Krug
  • Stein
  • Žejdlík
  • (Beer) Mug
  • Tankard
 
Typical Volumes:
  • Most commonly: 0.3 l and 0.5 l
  • 1 l (the “Maßkrug” or tankard), typical for Oktoberfest
  • Less frequently: 0.2 l, 0.25 l, and other volumes
 
Description
 
The classic beer mug with a handle is, alongside the Willy becher, one of the most frequently used types of beer glassware in Czech restaurants and pubs. It originated from the traditional German stoneware Stein, which was later replaced by glass or other materials.
 
This type of mug is defined by two essential characteristics: durability and the ability to maintain beer temperature. Thanks to its thick walls and heavy glass mass—ideally pre-chilled before pouring (though not frozen)—the mug keeps beer cold for longer. The handle prevents the beer from being warmed by the hand and allows for a comfortable grip, even with relatively heavy, robust glass. Its sturdiness also makes it one of the few types of glassware suitable for enthusiastic clinking.
 
The shape is typically simple—a cylindrical form with a wide mouth that releases beer aroma and provides enough space for a thick foam head. Since the mug is often used for larger beer volumes, it’s crucial that the beer stays cold. The exterior surface varies: some mugs feature characteristic dimples (Krug, Seidel), while others are completely smooth. Some versions may also include a lid.
 
One of the alternative names, Maßkrug, comes from Bavaria and refers to the 1-liter tankard ("Maß" = liter), widely popular during the traditional German Oktoberfest.
 
 
 
In Germany, the classic stoneware Stein with a hinged lid remains popular for certain (mainly traditional) types of beer. Aside from stoneware, other materials used include silver, pewter, wood, and porcelain.
 
The beer mug is a typical choice for classic bottom-fermented beers from Central Europe and Germany—primarily Czech and German lagers. It is ideal for beers that need to be served cold and for styles with medium or lower alcohol content, whether bottom- or top-fermented.
 
Based on the publication “Pivní sklo a pivní styly” (Beer Glassware and Beer Styles) by Ondřej Nývlt and Petr Novotný, 2019.


Note from Condec:
 
Beer mugs are manufactured using two main technologies: pressing and press-and-blow.
Pressing tends to produce slightly purer glass. However, it imposes limitations on shape: the inner forming pin must be pulled out after shaping, so the mug's interior must taper outward. If the final design narrows, this is achieved only on the outer wall by adjusting the glass thickness. As a result, mugs are often decorated with surface patterns that remove material to reduce weight and prevent the mug from being too heavy.
Ideal weight for pressed mugs: up to 800 g.
Press-and-blow mugs, such as the Tubinger glass, can have a rounded, narrowing interior, which can positively affect pouring dynamics, aroma, and flavor. Typical weight: around 650 g.
 
In Our Product Range
 
We offer a wide selection of beer mugs made with both pressing and press-and-blow technologies.
 
Popular pressed beer mugs include:
 
Best-selling press-and-blow mugs include:
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