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Bourbon 101

Small-Batch vs. Single Barrel: A Quick Guide

By The Wash · July 5, 2026

These two phrases show up on labels constantly, and unlike bourbon itself, neither is strictly regulated. But they do tell you something useful.

Single barrel means exactly that: the bottle was filled from one individual barrel, not blended with others. Because every barrel ages a little differently, single barrels can vary — part of the fun is tasting that variation.

Small batch means the bourbon was blended from a relatively small number of hand-selected barrels to achieve a consistent, intentional flavor. The distiller is acting like a conductor, balancing barrels to hit a target profile.

Neither is better — they are different philosophies. Single barrel celebrates individuality; small batch celebrates craft and consistency.