A Sonic Medium Lemonade Slush contains 280 calories, 0 grams of fat and 74 grams of carbohydrates.
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Keep reading to see the full nutrition facts and Weight Watchers points for a Medium Lemonade Slush from Sonic Drive-In.
There are 280 calories in a Medium Lemonade Slush from Sonic. Most of those calories come from carbohydrates (100%).
There are 17 Weight Watchers Freestyle Points, 17 WW SmartPoints and 8 WW PointsPlus in a serving of Medium Lemonade Slush from Sonic.