Low-calorie Sonic swaps
Even the plain slush has a plot twist.
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Sonic items, lightest first
- Diet LimeadeMedium
PCF60 mg sodium
- Diet Cherry LimeadeMediumPCF65 mg sodium
- Tree Top Apple SaucePCF0 mg sodium
- Sweet Iced TeaMediumPCF15 mg sodium
- Corn DogPCF480 mg sodium
See all 25
- Cherry LimeadeMediumPCF100 mg sodium
- Original Cold Brew Iced CoffeeMediumPCF210 mg sodium
- Premium Chicken BitesSmallPCF900 mg sodium
- Plain Slush Only, No SyrupMediumPCF40 mg sodium
- TotsSmallPCF620 mg sodium
- Soft Pretzel TwistPCF440 mg sodium
- Jr. BurgerPCF600 mg sodium
- Groovy FriesSmallPCF570 mg sodium
- Jr. Breakfast BurritoBaconPCF870 mg sodium
- Jr. Breakfast BurritoSausagePCF830 mg sodium
- Jr. CheeseburgerPCF800 mg sodium
- Cheese TotsSmallPCF950 mg sodium
- Chicken Tenders3 piecePCF1,020 mg sodium
- Premium Chicken BitesMediumPCF1,320 mg sodium
- Chili Cheese TotsSmallPCF1,030 mg sodium
- TotsMediumPCF890 mg sodium
- Strawberry ShakeMiniPCF270 mg sodium
- Groovy FriesMediumPCF790 mg sodium
- Mozzarella SticksSmall, 4 piecePCF790 mg sodium
- Vanilla ShakeMiniPCF290 mg sodium
Sodium over 1,500 mg in red. Source: Sonic nutrition page, US menu, November 4, 2026. Not affiliated with Sonic.
Questions
What is a low-calorie meal at Sonic?
Try a Jr Double Cheeseburger, applesauce and unsweet tea. The burger has 390 calories; applesauce adds 45.
What are low-calorie drinks at Sonic?
Unsweet tea and Hot Coffee have no listed calories before additions. Diet Cherry Limeade has 20 calories.
Are Sonic slushes low calorie without syrup?
Not necessarily. A medium Plain Slush without syrup has 240 calories and 66 g sugar.
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