Sugar-free soda is a type of carbonated beverage that contains little to no sugar. Instead of sugar, these drinks often use artificial sweeteners, such as aspartame or sucralose, to provide sweetness without the calories. This makes them a popular choice for those looking to reduce their sugar intake or manage their weight. Many people enjoy sugar-free soda for its fizzy texture and variety of flavors, similar to regular soda. However, some studies suggest that excessive consumption of artificial sweeteners may have health implications, so moderation is recommended. Always check the label for ingredients and nutritional information.