This study focused on the effects of organic black bean product attributes, perceived prices and product cognition on purchase intention. The questionnaires were mainly distributed in Hengchun District. The consumers who had the willingness to purchase organic black beans were selected as the research object. A total of 400 questionnaires were sent out. The SPSS statistical analysis software was used for narrative statistics, independent sample t-test and variance analysis, and related. Coefficient and path analysis to characterize the differences and relationships between product attributes, perceived prices, product cognition, and purchase intention. The study found that the organic black bean consumer market tends to be at the higher education level, while the average monthly income and education level are obvious. Pay attention to the price and the possibility of purchase.