The invention relates to raspberry wine and a preparing method thereof. The raspberry wine is prepared by mixing and blending raspberry low-temperature fermentation raw wine and a raspberry ethyl alcohol extract liquid and a raspberry original juice. Raspberry having rich functional ingredients is adopted as raw material, frozen fruits of the raspberry after icing are utilized to be directly squeezed, technologies of low-temperature temperature-control fermentation, heat sterilization combined with ultrahigh pressure sterilization and the like are adopted, so that the technical problems of large acidity, instability colors, poor taste and serious nutritional ingredient loss in a raspberry wine brewing process are solved, and the wine which is clear, transparent, sweet and refreshing, and has mellow wine aroma, plump wine body, rich nutritional value, outstanding health-care function and unique raspberry wine characteristics is produced. The preparation method has hygienic, safe and simple operation process, low energy consumption and no pollution, shortens the production cycle, and reduces the cost.