Coffee likes a necessity and a refreshing drink for everyone in the morning and in the middle of the night. Nowadays, you will coffee chain stores, no matter where you go. This leads a different coffee chains to use unique characteristics strategies to attract consumers. The study research objects are City Café (7-11), 85°C Café, Donuts coffee and Luisa coffee and conducts a questionnaire survey to understand consumers purchase behavior and repurchase intention. In addition, the study uses cross-analysis to obtain relevant data for further in-depth discussions and finally makes recommendations based on the research results.