Functionality can win the first purchase. Flavor determines whether there is a second. For functional beverages, repeat purchase is ultimately a sensory challenge.

In 2026, functional beverages move from niche to daily ritual—gut health, mental energy, drinkable protein, clean-label plant-based, sensory-led innovation, and on-the-go formats. Here’s how brands in the Caribbean can turn these trends into products that deliver pleasure, wellness, and margin.