Sonic Strawberry Cream Slush: nutrition and allergens
Sonic lists the Strawberry Cream Slush in 3 sizes, from 480 calories (Small) to 1,100 calories (Large). The Small has 9 g fat, 100 g carbohydrate, 6 g protein and 290 mg sodium.
Nutrition facts
| Per serving | Small | Medium | Large |
|---|---|---|---|
| Calories | 480 | 690 | 1,100 |
| Total fat (g) | 9 12% | 13 17% | 20 26% |
| Saturated fat (g) | 6 30% | 8 40% | 14 70% |
| Trans fat (g) | 0 | 0 | 0 |
| Cholesterol (mg) | 45 15% | 65 22% | 100 33% |
| Sodium (mg) | 290 13% | 410 18% | 670 29% |
| Total carbohydrate (g) | 100 36% | 145 53% | 229 83% |
| Dietary fiber (g) | 1 4% | 2 7% | 3 11% |
| Total sugars (g) | 93 | 135 | 213 |
| Protein (g) | 6 12% | 8 16% | 14 28% |
Percentages are the share of the FDA Daily Value for adults and children 4 and over, worked out from Sonic’s published amounts (how % Daily Value works). A dash means Sonic does not publish that value for this size. Not published for this item: added sugars.
Using the FDA’s rule of thumb that 5% of the Daily Value or less per serving is low and 20% or more is high, the Small size is high in carbohydrate (36%) and saturated fat (30%) and is low in dietary fiber. Add it up with other items in the Sonic nutrition calculator.
Allergens
According to Sonic, the Strawberry Cream Slush contains milk.
| Milk | Contains |
|---|---|
| Egg | Not listed |
| Fish | Not listed |
| Crustacean shellfish | Not listed |
| Tree nuts | Not listed |
| Peanuts | Not listed |
| Wheat | Not listed |
| Soy | Not listed |
| Sesame | Not listed |
| Gluten | Not listed |
Sonic relies on its suppliers for allergen information and shares cooking and preparation areas, so it says it cannot rule out cross-contact or promise that any item is free of an allergen, and no item is certified gluten-free, vegetarian or vegan. Blended drinks and frozen desserts share tools, fried foods share fryers, and grilled items share the grill. Buns, Texas Toast, eggs, grilled onions and grilled peppers are cooked with a bun oil that contains soy. Some breads come from local bakeries, so ingredients and allergens such as sesame can differ by restaurant. Tell your carhop about any food allergy before ordering. Items marked as fried carry a risk of cross-contact with all allergens.
Other items in Slushes at Sonic
By calories (Small), the Strawberry Cream Slush ranks 4 of 4 in Sonic’s Slushes section, from lowest to highest.
| Item | Calories |
|---|---|
| Plain Slush Only (No Syrup)Wacky Pack! | 120 |
| Cherry Cream SlushSmall | 410 |
| Blue Coconut Cream SlushSmall | 450 |
| Strawberry Cream SlushSmall | 480 |
Nutrition for all 4 items in Slushes at Sonic
Browse the Sonic menu by goal: high-protein items · low-calorie items
Sources
- 1 Sonic, Sonic Nutritional Information brochure (national) Covers nutrition and menu · Summer 2026 · Checked 8 Oct 2026
- 2 Sonic, Sonic Allergen Information guide Covers allergens · National Summer 2026 Allergen Guide · Checked 8 Oct 2026
Spotted a value that differs from the chain’s current information? Report it