Duff Beer Lager

Duff Beer is a famous fictional brand of beer from the animated series The Simpsons, which has since been commercialized in the real world through various licensing agreements. While the fictional brand originated in the United States as a parody of mass-market American lagers, the physical product found in European markets is typically brewed under license.

In Germany and much of Europe, the version of Duff Beer pictured is manufactured by the Eschweger Klosterbrauerei. The brand's intellectual property rights are ultimately owned by 21st Century Fox, which is a subsidiary of The Walt Disney Company. This transition occurred following Disney's acquisition of Fox's entertainment assets. Today, the beer serves as both a novelty product for fans and a legitimate beverage distributed across multiple international markets.