Top 5 Differences Between Coke Zero and Diet Coke You Should Know in 2025 In the ever-evolving world of soft drinks, Coke Zero and Diet Coke remain two of the most popular **sugar-free drinks** on the market. Both beverages cater to health-conscious consumers seeking **calorie-free options** without sacrificing taste. However, these two offerings from **Coca-Cola** have distinct characteristics that set them...