The invention provides a dietary fiber-containing sugar-free low-calorie soda sparkling water beverage. The dietary fiber-containing sugar-free low-calorie soda sparkling water beverage comprises thefollowing components in percentage by mass of 96.5%-98.0% of purified water, 0.01%-0.9% of sweetening agents, 1%-5% of dietary fibers, 0.01%-0.1% of sodium bicarbonate, 0.02%-0.20% of an acidulant, 0.01%-0.1% of potassium sorbate and 0.01%-0.5% of essence. The sweetening agents are selected from one or more of erythritol, mogroside, stevioside, xylitol and sucralose. The low-energy sweetening agent erythritol, mogroside, stevioside, xylitol, sucralose and the like are adopted to replace white granulated sugar and cane sugar, so that the intake of added sugar and energy is reduced while the sweet taste is ensured, and the risk of obesity is reduced; and meanwhile, soluble dietary fibers such as resistant dextrin, polydextrose, inulin, xylooligosaccharide, isomaltooligosacharide and the likeare added, so that daily necessary dietary fibers of a human body are supplemented, and the risks of hyperglycemia and constipation are reduced. Various sweetening agents are blended according to a certain proportion, so that the sweet and delicious taste similar to that of white granulated sugar can be produced. The pain that consumers are afraid of drinking beverages caused by the fear on sugarand fat is relieved.