Below are the nutrition facts and Weight Watchers points for Small Banana Shake from Sonic Drive-In .
There are 620 calories in a Small Banana Shake from Sonic. Most of those calories come from fat (44%) and carbohydrates (50%).
*All percent daily value figures are based on a 2,000 calorie diet.
Weight Watchers Freestyle Points: 32
Weight Watchers SmartPoints: 32
Weight Watchers PointsPlus: 17
Weight Watchers points for the full Sonic menu
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We are working on getting the allergen information for this item.
We are working on getting the ingredients for this item.