What is the shelf life of bottled or canned beer?

Bottled or canned beer typically has a shelf life of about 6 months to a year, depending on the type of beer and how it’s stored. For many standard lagers and ales, the flavor can remain intact for six months, especially if they are kept in a cool, dark place. After this timeframe, the beer may start to lose its freshness and taste, though it might still be safe to consume for a short period beyond that.

Certain craft beers, particularly those with a higher alcohol content or those that are bottle-conditioned, might last up to a year or longer, but the general guideline is around six months for optimal taste. Proper storage plays a critical role in extending the shelf life of beer; exposure to light and temperature fluctuations can degrade the quality more quickly. This understanding is essential for bartenders to maintain quality and offer customers the best product possible.