In this analysis I examined the energy drink consumption patt erns of the residents of Budapest in their twenties. My goals were to get information about consumption patterns, to find out the main factors influencing choice, to learn about their knowledge about energy drinks and to determine the connections between the regularly consumed energy drink brand and its recognition by consumers with the help of a sensory test. My primary research was carried out with the help of qualitative (personal interviews) and quantitative (blind tests, questionnaire) research methods. The research findings show that the examined consumers drink energy drinks most often while awakening and partying. They drink them against tiredness and to improve concentration. Most consumers think that energy drinks are harmful; however they like and drink them.