Background: In the USA, lower income minority ethnic children and teenagers report high consumption of sugar sweetened beverages, which cause dental erosion and dental carries, and play a significant role in overweight, obesity and diabetes. Objective: This study aimed to examine urban adolescents' beliefs about sports and energy drinks to identify factors for health messaging to discourage youth consumption. Design: Focus group study involves 34 adolescents in urban areas (12 women, 12 men and 10 unreported sex; 19 Hispanic, 11 non-Hispanic Black, 2 Asian and 2 unknown race or ethnicity). Setting: Four focus groups were conducted with adolescents in urban areas. Method: Each on-time moderated group discussion was structured to generate an inventory of attitudinal, normative and efficacy beliefs associated with sports and energy drink consumption and reduction. Thematic analysis was used to analyse the data. Results: Attitudinal and normative beliefs were more positive towards sports drink consumption and energy drink reduction. Misperceptions about the need for sports drinks to avoid dehydration during physical activity were evident. Product accessibility and advertising pervasiveness were facilitators influencing consumption and barriers to reduction for both products. Conclusion: Results highlight important differences in perceptions about sports and energy drinks that indicate the need for different approaches and messages for interventions designed to curb consumption of these products. Recommendations for message design are provided.