Blue wave lines
Blue wave lines

Twenty-Hour Berliner Weisse

Berliner Weisse is a tart and refreshing wheat beer style from Northern Germany, dating back to at least the 16th century. It is soured and fermented with a combination of brewer’s yeast and lactic-acid producing bacteria. Traditionally, customers in Northern Germany order a draught Berliner Weisse and specify a shot of raspberry syrup (Himbeersirup) or Sweet Woodruff (Waldmeistersirup) served in the beer.

  • Type: Berliner Wiesse Sour
  • ABV: 5.0%
  • IBU: 5
  • SRM: 3.2
  • Awards: Bronze Medal @ 2022 Ohio Craft Brewers Cup


The name Twenty-Hour is an homage to our locations Lock 15 Brewing Co. in Akron and Royal Docks Brewing Co. in Canton/Massillon and the amount of time it took to travel between the two cities via canal passenger boat in the 1850s. It’s also, incidentally, the time we spent souring the wort before fermentation.