Background: E-commerce is an evolving market; the number of retailers and the growth in online shopping has built up a competitive market. It is therefore essential for companies to continuously develop their online activity to remain and attract new customers. To do so, companies need to create value for the customers and meet their demands: therefore it is of great importance for companies to understand consumers’ buying behavior, and moreover investigate in which factors are related to the consumers’ online purchase intention.   Purpose: The purpose is to explain the relationship between trust, perceived risk, shopping enjoyment, site design quality and online purchase intention.   Hypotheses: The authors of this study set up the following hypotheses: H1+: Trust is positively related to consumers’ online purchase intention. H2-: Perceived risk is negatively related to consumers’ online purchase intention. H3: Shopping enjoyment is related to consumers’ online purchase intention. H4+: Site design quality is positively related to consumers’ online purchase intention. Methodology: Survey study. Conclusion: Hypothesis 1 was supported in this study. Hypothesis 2 was not supported in this study. Hypothesis 3 was supported in this study. Hypothesis 4 was supported in this study.