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Jr Bacon Cheeseburger calories & nutrition

The Sonic Jr Bacon Cheeseburger has 400 calories, 17 g protein, 27 g carbs and 26 g fat.

400calories · 20% of a day
17 gprotein
27 gcarbs
26 gfat
Checked Oct 5, 2026
Sonic Jr Bacon Cheeseburger

Nutrition Facts

Serving1 item
Calories400
% Daily Value*
Total Fat 26 g33%
Saturated Fat 8 g40%
Trans Fat 0 g
Cholesterol 40 mg13%
Sodium 1,440 mg63%
Total Carbohydrate 27 g10%
Dietary Fiber 1 g4%
Total Sugars 7 g
Protein 17 g34%

* Percent Daily Values are based on a 2,000 calorie diet (FDA). Values from the chain's published nutrition, 2026 menu.

Good for weight loss?

It can fit. 400 calories is 20% of a 2,000 calorie day; pair it with a light breakfast and dinner, and skip the soda and fries.

#17 of 26 Sonic meals by protein per calorie.

Lighter swaps at Sonic

Fewer calories, similar protein

39021 g25 g23 g870 mg
27013 g22 g14 g870 mg
28012 g22 g16 g830 mg

More protein for about the same calories

39021 g25 g23 g870 mg

Questions

How many calories are in the Sonic Jr Bacon Cheeseburger?

The Sonic Jr Bacon Cheeseburger has 400 calories, on the 2026 menu.

How much protein is in the Jr Bacon Cheeseburger?

17 g of protein, or 4.2 g for every 100 calories. That ranks #17 of 26 Sonic meals by protein per calorie.

How many carbs and how much fat are in the Jr Bacon Cheeseburger?

27 g of carbs (1 g fiber, 7 g sugar) and 26 g of fat.

How much sodium is in the Jr Bacon Cheeseburger?

1,440 mg, 63% of the 2,300 mg daily limit in the Dietary Guidelines for Americans.

Is the Sonic Jr Bacon Cheeseburger good for weight loss?

It can fit. 400 calories is 20% of a 2,000 calorie day; pair it with a light breakfast and dinner, and skip the soda and fries.

Athletic man holding a chicken wrap

Eat at Sonic. Still lose weight.

At Sonic, the Jr. Breakfast Burrito with Bacon is 270 calories and the SuperSonic Double Cheeseburger w/ Ketchup is 1,040. MenuTrim builds your personal plan and shows which one fits today.

  • Daily calories for your goalFrom your weight, goal weight and pace.
  • A protein target and a per-meal limitSo one meal out doesn't take the whole day.
  • The date you'll reach your goalAn estimate from your pace, updated as you log.
  • Sonic orders that fit, marked15,000+ dishes at 50 chains, all from 2026 menus.
Download on the App StoreBuild your plan in the app.

Nutrition from Sonic's published information for the 2026 menu. Recipes change; check with the restaurant if it matters. MenuTrim is not affiliated with Sonic.