Product description schweppes tonic water cans is a no-sugar version of the classic carbonated drink, so you can enjoy a low-calorie drink without sacrificing taste. Masterfully made with quinine. It can be enjoyed on their ownbined with alcohol or fruit juice. Serve cold for maximum refreshment. Ingredients carbonated water, sugar, citric acid, flavourings including quinine, sweetener (sodium saccharin)Schweppes is a Swiss beverage brand that is sold around the world. It includes a variety of lemonade, carbonated waters and ginger ales .