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Last updated: Aug 9, 2026
Illustration for reference only
Sonic

Double Sonic Smasher

BurgersPopular

Double Sonic Smasher nutrition information from Sonic.

1 serving
Serving Size
Not provided
Serving Weight
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600
Calories
Per serving
35 g
Protein
30 g
Carbs
37 g
Fat

Nutrition Facts

Amount per serving

Calories600 kcal
% Daily Value*
Total Fat 37 g47%
Saturated Fat 14 g70%
Trans Fat 1 g—
Cholesterol 100 mg33%
Sodium 1,530 mg67%
Total Carbohydrate 30 g11%
Dietary Fiber 1 g4%
Total Sugars 8 g—
Protein 35 g70%
Vitamin A—
Vitamin C—
Vitamin D—
Calcium—
Iron—
Potassium—
Caffeine—

* The % Daily Value tells you how much a nutrient in a serving contributes to a daily diet.

Nutrition Breakdown

600
kcal
Protein35 g (24%)
Carbs30 g (20%)
Fat37 g (56%)
Estimated calorie contribution using 4 kcal/g for protein and carbohydrates and 9 kcal/g for fat.

Key Nutrients

Protein 35 g70%
Fiber 1 g4%
Sodium 1,530 mg67%
Sugars 8 g—
Saturated Fat 14 g70%
How we calculate these values

Ingredients

Ingredients have not been verified yet.

Allergens

Contains

Not listed

May contain

Not listed

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Nutrition data is sourced from our database and may vary by location or preparation.