The Rare Barrel
In 2022, Cellarmaker Brewing took over The Rare Barrel, the Berkeley-based sour beer producer, keeping its production staff and space going. The addition let us carry on The Rare Barrel’s legacy of high-quality sour and barrel-aged beers while expanding our own portfolio. It was a meeting of two innovative California breweries: Cellarmaker’s hop-forward expertise paired with The Rare Barrel’s mastery of sour ales. Over the years, fans of both brands enjoyed new collaborations and the distinct styles each was known for, with Rare Barrel bottles and a dedicated tap line available across our San Francisco, Oakland, and Berkeley locations. The Rare Barrel brand has since been discontinued, and we are no longer producing or selling its beers. We’re grateful to everyone who supported it and to the team that made it what it was. Cheers to the beers we shared along the way.





















