How many calories are in a 12 oz slushie? Your Calorie Guide
                                
                                
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                                    2 min read                                
                            
                                A 12 oz Coca-Cola Slurpee from 7-Eleven contains approximately 105 calories, but the calorie count for a 12 oz slushie can vary significantly based on the brand, flavor, and specific ingredients. These frozen treats are often filled with sugar, which is the primary source of their caloric content, but some healthier options do exist.