Kombucha vs Cola: Calories and Nutrition Compared (2026)

Kombucha and Cola differ significantly in calories and sugar content.

Medically reviewed by Dr. Emily Torres, Registered Dietitian Nutritionist (RDN)

Kombucha contains 0.1 g of protein, while Cola has 0 g. Kombucha has 13 calories per 100 g, whereas Cola has 42 calories, making Kombucha lower in calories.

Kombucha and Cola are both popular beverages, but they offer different nutritional profiles. This comparison will highlight their calorie, sugar, and protein content to help you make informed choices.

What Is the Difference Between Kombucha and Cola?

Kombucha is a fermented tea beverage that is slightly effervescent and contains live cultures. It is often consumed for its potential health benefits. Cola is a carbonated soft drink that is sweetened and flavored, typically containing caffeine. It is widely consumed and known for its high sugar content.

Kombucha vs Cola: Nutrition Side by Side

Below is a side-by-side comparison of Kombucha and Cola, focusing on their nutritional values.

Nutrient (per 100 g) Kombucha Cola (regular)
Calories 13 kcal 42 kcal
Protein 0.1 g 0 g
Carbs 3.3 g 10.4 g
Sugar 2.7 g 9.9 g
Fat 0 g 0 g
Fiber 0 g 0 g
Sodium 10 mg 3 mg

Which Is Better, Kombucha or Cola?

For weight loss: Kombucha has 13 calories per 100 g, while Cola has 42 calories, making Kombucha a better choice for weight loss.

For muscle and protein: Kombucha contains 0.1 g of protein, whereas Cola has 0 g, making Kombucha the better option for protein.

For low-carb or low-sugar: Kombucha has 3.3 g of carbs and 2.7 g of sugar, while Cola has 10.4 g of carbs and 9.9 g of sugar, making Kombucha lower in both.

How to Track Kombucha and Cola Accurately

It's easy to misjudge portion sizes and macros, especially with beverages that can vary in serving sizes. Nutrola is an AI nutrition tracking app that identifies foods from a photo and returns calories and macros from a database of more than 1.8 million foods. It also supports barcode scanning and voice logging. Nutrola is available from EUR 2.50 per month and shows no ads on any tier.

How We Compiled These Numbers

The numbers provided are rounded reference values for educational use and should not be considered medical advice. Always consult a healthcare professional for dietary guidance. Values are per 100 g: Kombucha from Open Food Facts (aggregated plain entries), Cola from USDA FoodData Central.

Frequently Asked Questions (FAQ)

Which beverage has more protein?

Kombucha has 0.1 g of protein, while Cola has 0 g of protein.

Which beverage has fewer calories?

Kombucha has 13 calories, while Cola has 42 calories.

What is the sugar content in Kombucha?

Kombucha contains 2.7 g of sugar per 100 g.

What is the sugar content in Cola?

Cola contains 9.9 g of sugar per 100 g.

How many carbs are in Kombucha?

Kombucha has 3.3 g of carbs per 100 g.

How many carbs are in Cola?

Cola has 10.4 g of carbs per 100 g.

Key Takeaways

  • Kombucha has 13 calories per 100 g.
  • Cola has 42 calories per 100 g.
  • Kombucha contains 0.1 g of protein.
  • Cola contains 0 g of protein.
  • Kombucha has 3.3 g of carbs.
  • Cola has 10.4 g of carbs.

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