Abstract: A system and method are provided for washing, sanitizing, drying, and refilling beverage bottles, such as beer growlers. The sanitizing system is either built into a counter or may be built into a portable cart. The sanitizing system organizes a wash, rinse, sanitizing, and carbon dioxide nozzles in order of use within a drain basin, so that the operator can quickly and reliably move from one nozzle at an organized cleaning station. Further, the container can be dried, filled, and chilled by the carbon dioxide nozzle, so that the refilled beer can be protected by a head of carbon dioxide, preventing oxidation. Using the present sanitizing system and method thoroughly cleans and sanitizes the beverage container, preventing adulteration of the refilled beverage.