How Many Calories Are in Bambucha Kombucha? A Nutritional Breakdown

January 1, 2026 •

3 min read

According to Bambucha's official FAQ, a standard 12 fl oz can of classic, non-alcoholic kombucha contains 50 calories. We will explore how many calories are in Bambucha kombucha across its different product lines, including the higher-calorie hard versions and flavor-specific variations, to help you make an informed choice.

Quick Summary

Bambucha kombucha's calorie content differs between product types; classic kombucha contains 50 calories per 12oz can, while the hard kombucha version has 140-150 calories, influenced by alcohol content and ingredients.

Key Points

Classic vs. Hard: Classic Bambucha kombucha has 50 calories per 12 fl oz can, whereas the hard kombucha variety has approximately 140-150 calories.
Low Calorie, Low Sugar: The 50-calorie classic kombucha is a low-sugar, low-carbohydrate beverage compared to many alternatives.
Flavor Variations: Some flavors of classic Bambucha, like Blueberry Tart or Guava Punch, may have slightly different calorie counts depending on ingredients or serving size, so always check the label.
Probiotic Benefits: Beyond calories, Bambucha kombucha is valued for its live probiotics and antioxidants, which support gut health and digestion.
Hard Kombucha Calories: The higher calorie count in hard Bambucha kombucha is mainly due to the alcohol content (6% ABV), which adds extra energy compared to the non-alcoholic version.
Vegan and Organic: All Bambucha kombuchas are certified organic and vegan, appealing to specific dietary preferences.

Understanding Bambucha Kombucha's Calorie Variations

Bambucha kombucha has two main product lines: the classic, non-alcoholic kombucha and the hard, alcoholic version. The calorie count differs significantly between these two types, with hard kombucha containing considerably more calories due to its alcohol content. For health-conscious consumers, it is vital to check the product label to distinguish between the two and understand the specific nutritional information, as some individual flavors can also have different calorie values.

Classic vs. Hard Bambucha Kombucha Calories

The 50-Calorie Classic Kombucha

For those seeking a lighter, probiotic-rich beverage, Bambucha's classic kombucha is a good option. The company's official website confirms that a 12 fl oz (355ml) can of their classic kombucha has 50 calories. This is due to a low sugar and carbohydrate content, with 9g and 11g respectively for a standard flavor. The fermentation process consumes a portion of the sugar, resulting in a naturally lower-calorie drink compared to many sugary sodas or fruit juices. This makes it a popular choice for those mindful of their sugar intake.

Classic Kombucha Nutritional Profile (per 12 fl oz):
- Calories: 50
- Carbohydrates: 11g
- Sugars: 9g
- Protein: 0g
- Fat: 0g
- Sodium: 20mg

The 140-150 Calorie Hard Kombucha

For consumers looking for an alcoholic beverage alternative, Bambucha's hard kombucha offers a different profile. The calorie count here is significantly higher. While the official FAQ lists 150 calories per 12 fl oz can, sources like The Chalk Report and CSP Daily News have cited 140 calories for specific flavors, such as Raspberry Crush. This small variation can depend on the specific flavor and alcohol percentage (6% ABV). The added calories in hard kombucha primarily come from the alcohol itself, which contains 7 calories per gram.

Hard Kombucha Nutritional Profile (per 12 fl oz):
- Calories: ~140-150
- Carbohydrates: 9g
- Sugars: 5g
- Alcohol: ~6% ABV
- Protein: 0g
- Fat: 0g
- Sodium: 20mg

Flavor-Specific Calorie Variations

Calorie counts for Bambucha kombucha can vary slightly based on the specific flavor and batch, though the brand aims for consistency. For instance, while the general classic is 50 calories, older or different flavor data points exist for variations like Blueberry Tart or Guava Punch. It is always recommended to check the nutrition label on the product itself for the most accurate information. These small differences typically arise from the natural sugars present in the added flavorings, like fruit purees or juices, used during the second fermentation.

Comparison: Bambucha vs. Other Kombucha Brands

Bambucha's kombucha sits comfortably in the low-to-moderate calorie range when compared to other popular brands. For example, a sugar-free Humm kombucha boasts only 35 calories per can, but other standard kombuchas often fall between 30 and 70 calories per serving. Bambucha is a particularly useful comparison for those who enjoy the flavor profiles of specific competitors. The table below illustrates how Bambucha stacks up against another well-known option.


Feature	Bambucha Classic Kombucha	Humm Sugar-Free Kombucha	GT's Synergy Kombucha (approx.)
Calories (12 fl oz)	50	35	60-70
Sugars (12 fl oz)	9g	0g	12-16g
Added Sugars	Yes	No	Yes
Key Feature	Organic, raw, vegan	Sugar-free, B12 vitamins	Organic, raw, cultured

Bambucha's Nutritional Profile: Beyond the Calories

For many kombucha drinkers, the benefits extend beyond just calorie counting. Bambucha is celebrated for its probiotic content, derived from the fermentation process, which can support gut health and digestion. The product is also USDA Organic, vegan, and gluten-free, aligning with specific dietary requirements and emphasizing its clean ingredient profile. Furthermore, like other kombuchas, it provides a source of antioxidants from the tea base, which combat oxidative stress. The specific flavor infusions, such as hibiscus, ginger, or mango, also contribute unique phytochemicals and flavor without excessive sugar.

Conclusion: Choosing Your Bambucha Based on Calorie Goals

In summary, how many calories are in Bambucha kombucha depends on whether you select a classic or hard variety. The classic kombucha is a low-calorie, probiotic-rich option at 50 calories per 12 fl oz can, while the hard kombucha offers a significantly higher calorie count of approximately 140-150 calories per 12 fl oz. Always check the specific nutrition label for the most accurate information, especially since slight variations exist for different flavors. Understanding the nutritional differences between these two product types is key to aligning your beverage choice with your health and dietary goals.

For more detailed nutritional information and product specifics, refer to the Bambucha kombucha official FAQ page. Bambucha Kombucha FAQ

Frequently Asked Questions

No, Bambucha kombucha is relatively low in sugar compared to most sodas and fruit juices. The classic kombucha has 9 grams of sugar per 12 fl oz can, a portion of which is consumed during fermentation.

Yes, there is a significant difference. Classic kombucha contains 50 calories per can, while the hard kombucha has approximately 140-150 calories per can due to its alcohol content.

Yes, some flavors may have slightly different calorie counts. For example, older records show variations for flavors like Guava Punch and Blueberry Tart, though the general classic is typically 50 calories.

With around 9g of carbohydrates and 5-6g of sugar per 12oz can, Bambucha hard kombucha is not strictly keto-friendly, as it contains more carbs than typically allowed on a strict ketogenic diet.

For the most accurate and up-to-date nutritional information, you should always check the label on the product packaging. The company's official website is also a reliable source.

Yes, classic Bambucha kombucha is a much healthier alternative to high-sugar sodas. With only 50 calories per can, it provides flavor and probiotics with significantly fewer calories and less sugar than many standard sodas.

The probiotics in Bambucha kombucha contribute to its health benefits by supporting gut health and digestion. While they don't directly add calories, they are a key part of the drink's nutritional value, setting it apart from standard teas or soft drinks.