What drink does not have carbonation? EarlyBird: Best Non-Carbonated Sugar-Free Energy Drink EarlyBird is by far the best non-carbonated, sugar-free energy drink. Is Coca-Cola a non-carbonated drink? Coca-Cola has seen success with selling downsized versions of its products like the 7.5-ounce mini can. Coca-Cola is increasing focus on its non-carbonated product portfolio, and repackaging existing […]