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Sonic keto guide

Eating keto or carnivore at Sonic? These are the menu's lowest-carb dishes, ranked by net carbs — tap any one for full macros, and check the tweaks for small swaps that keep you under your cap.

1
keto picks
10g
lowest net carb
80
dishes analyzed
Best keto pick
2 Crispy Tenders
10g net carbs · score 75/100

Safe bets

Higher carb

Frequently asked

Is Sonic keto-friendly?
Sonic has 1 dish under roughly 10g net carbs, including 2 Crispy Tenders at 10g net. Higher-carb items like Hatch Green Chile Cheeseburger With Mustard are where the carbs hide.
What is the lowest-carb option at Sonic?
2 Crispy Tenders at 10g net carbs.
How are these keto scores calculated?
Each dish is scored on net carbs (total carbohydrates minus fiber) against a keto carb cap. Nutrition is based on published restaurant data (MenuStat 2022).

Based on published restaurant nutrition data (MenuStat 2022) · updated 2026-06-10 · net carbs = total − fiber · keto scores are Ketovore's estimate.

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