Question: how many calories in a gin and soda water?
Answer: As with the gin & tonic, it's the soda water that gives the vodka tonic a relatively high calorie count of 175 calories for 280ml. Vodka, soda, and lime has no extra sugar and a low calories count of just 106 calories for the same measure. Swap a Margarita (280 calories) for a Moscow Mule (120 calories).