How many calories are in a 44 oz slurpee?
                                
                                
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                                    3 min read                                
                            
                                According to nutrition tracking databases, a standard 44 oz Slurpee from 7-Eleven contains approximately 660 calories. This frozen beverage is known for being a high-sugar treat, with its nutritional profile consisting almost entirely of carbohydrates, and understanding the calorie count is key for anyone watching their intake.