Sonic Floats: menu nutrition and allergens
Values converted by script from official files; text drafted with AI assistance From Sonic’s nutrition information Last checked How pages are made
Sonic lists 2 items under Floats. All of them list 290 calories.
Nutrition for every item
Select a column to sort
 Barq's Root Beer Float | 290 | 7 | 5 | 56 | 50 | 5 | 250 |
|---|---|---|---|---|---|---|---|
| Mug Root Beer Float | 290 | 7 | 5 | 56 | 50 | 5 | 250 |
A blank cell means Sonic does not publish that value. Each item’s page has every size and the full nutrition facts with % Daily Value, plus allergens; or see the Sonic allergen menu. To add up a whole order, use the Sonic nutrition calculator.
Allergens in Sonic Floats
Whole-menu allergen filter| Item | Milk | Egg | Fish | Shellfish | Tree nuts | Peanuts | Wheat | Soy | Sesame | Gluten |
|---|---|---|---|---|---|---|---|---|---|---|
| Barq's Root Beer Float | Yes | |||||||||
| Mug Root Beer Float | Not in allergen guide | |||||||||
“Yes” means Sonic lists the allergen as an ingredient. A blank cell means the allergen is not listed for the item, which is not a guarantee it is absent. Filtering also hides items that are not in the allergen guide.
Other sections of the Sonic menu
Full menuSources
- 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
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