The invention discloses collagen natural fruit powder solid beverage and a preparation method. The collagen natural fruit powder solid beverage is composed of collagen, natural fruit powder, fructo-oligosaccharide, maltodextrin, sucralose, citric acid, vitamin A, vitamin B2 and vitamin C according to a certain proportion. The preparation method includes the steps that (1) the vitamin A, the vitamin B2 and collagen peptide powder are weighed, bagged and mixed to obtain a mixture A; (2) the vitamin C, the sucralose, the collagen peptide powder and the mixture A are weighed, bagged and mixed to obtain a mixture B; (3) the citric acid, the maltodextrin, the fructo-oligosaccharide, the collagen peptide powder and the mixture B are weighed, bagged and mixed to obtain a mixture C; (4) the natural fruit powder A, the collagen peptide powder and the mixture C are weighed and mixed in a dry mixer to obtain semi-finished materials; (5) the mixed semi-finished materials are bagged through polyethylene inner bags. The collagen natural fruit powder solid beverage is reasonable in recipe, facilitates absorption of the collagen, and is reasonable in nutrition matching, good in taste, low in calorie and easy for customers to accept.