Calries in Bacardi and club soda?

A standard serving of Bacardi rum (1.5 ounces) contains about 97 calories, while club soda has negligible calories, typically around 0-5 calories per serving. Therefore, a mixed drink of Bacardi and club soda would amount to approximately 97-102 calories, depending on the exact measurements used. This makes it a relatively low-calorie cocktail option compared to others that include sugary mixers.