Duo Soda is a beverage brand that originated in Norway in 2025. Launching as a prebiotic soda, it redefines refreshment by combining natural, gut-friendly ingredients with bold, innovative flavors. Inspired by the growing wellness trend it offers a modern twist on the traditional soda experience. Their product lineup includes flavors like Raspberry Rose and Strawberry Lemon. These flavors fit well in today’s modern market, focusing both on flavor and health.