Web Analytics

Restaurants

Burgers
Chicken
Mexican
Sandwiches & subs
Coffee & breakfast
Bowls & more
All 31 restaurants →

Diets

High ProteinLow SodiumDiabeticKetoLow CalorieLow SugarWeight LossVegetarianVegan All diet hubs →

Calculators

StarbucksBuild your order — sizes, milk, syrupsDunkin’Build your order — sizes, swirls, shots All calculators →
GuidesAllergensBest Of Compare restaurants
Sonic Drive-In • Keto & Low-Carb Guide • Updated June 2026

Keto Options at Sonic Drive-In

Quick Answer: Sonic Drive-In has 0 keto options that clear our 10g net-carb keto limit.

0Keto Options
85Total Analyzed
The honest read

Sonic Drive-In doesn’t have a single keto option that clears our 10g net-carb keto limit. The closest any real menu item comes is the Wacky Pack Crispy Tenders (2 pc.) — breaded/fried. You can still eat keto here by customizing your order — see the ordering tips below. For keto meals you can order off the menu, Jersey Mike’s Subs has 24 keto options and Subway has 18 keto options.

Try the drink builders

What’s your coffee order really costing you?

Our drink builders price every size, milk, syrup pump, and shot — live.

Watch-outs

What to Avoid

These items at Sonic Drive-In don’t meet keto criteria:

!
Vanilla Shake (Small)
dessert/bakery item — 85g net carbs (max 10)
!
Chocolate Shake (Small)
dessert/bakery item — 86g net carbs (max 10)
!
Cherry Limeade (Medium)
drink, not a meal — 66g net carbs (max 10)
!
Ocean Water (Medium)
drink, not a meal — 53g net carbs (max 10)
!
Lemonade Slush (Small)
drink, not a meal — 52g net carbs (max 10)
Order smarter

Pro Tips: How to Order Keto at Sonic Drive-In

Order any burger without the bun—ask for it in a bowl or wrapped in lettuce
Skip the tots, fries, and onion rings—all very high carb
Avoid all slushes, shakes, and Blasts—they have 60-100g+ carbs
FAQ

Common questions about keto at Sonic Drive-In

Is Sonic Drive-In good for keto diets?

Sonic Drive-In has no keto options that clear our 10g net-carb keto limit. For more variety, Jersey Mike’s Subs has 24 keto options.

What’s the best keto option at Sonic Drive-In?

Nothing on Sonic Drive-In’s menu clears our 10g net-carb keto limit. The closest is the Wacky Pack Crispy Tenders (2 pc.) — breaded/fried.

How we ranked these: Every item is scored by the Nom Score, which weighs sodium, saturated fat, sugar, portion size, fiber, and protein per calorie against FDA daily-value guidance. Data comes from Sonic Drive-In’s published nutrition information.

Nutrition data verified. Calorie counts and macros are taken from Sonic Drive-In’s official published nutrition data. How the Nom Score works →

Cite or embed this page
Cite this page
Nom. (2026). How to Eat Keto at Sonic Drive-In: Best Low-Carb Options (2026). Retrieved from https://nom.now/guides/sonic-keto
Embed this widget free · please keep the link

Find the healthiest option, anywhere

Nom grades every fast food menu item A–F by the Nom Score, so you can order the best option at any restaurant.

Free to use 1,600+ items graded No signup needed