Determination of Alcohol by Volume in Soft Drinks and Ready-To-Drink (RTDs)

The determination of alcohol by volume (ABV) is a critical quality control step for both soft drinks and Ready-To-Drink (RTD) beverages, addressing two distinct but equally important production needs. For non-alcoholic soft drinks and low-alcohol alternatives, measuring trace alcohol (limit <0.5% vol.) is essential to ensure regulatory compliance, guarantee consumer safety, and detect unwanted fermentations. Conversely, for alcoholic RTDs - such as hard seltzers, premixed cocktails, and spirit-based drinks - accurate ABV analysis is vital to validate recipe formulation, ensure consistent product quality, and meet strict labeling and tax requirements. Across all matrices, this analysis helps validate raw materials and optimize production processes, ultimately reducing costs and preventing organoleptic defects.