How many carbs are in dark spiced rum?

While pure distilled spirits like rum contain zero carbohydrates, the addition of flavors and sweeteners means dark spiced rum can have a small, but varying amount of carbs depending on the brand. This variance is the key for anyone monitoring their intake, whether for a low-carb diet or general health awareness.

Quick Summary

The carb content in dark spiced rum varies by brand due to added spices and sweeteners. Pure, unflavored distilled rum contains zero carbohydrates, but spiced varieties can contain trace amounts to a few grams per serving.

Key Points

• Carb content varies by brand: Dark spiced rum's carbohydrate count is not fixed and depends on the specific brand's recipe, particularly their use of added sugars and flavorings.

• Pure rum is zero-carb: Pure, distilled, unflavored dark or light rum contains no carbohydrates, as the distillation process removes all sugars.

• Read the label: The most reliable way to know the carb count is to check the nutritional information provided on the bottle or the manufacturer's website.

• Mixers add carbs: The biggest source of carbohydrates in a rum cocktail is often the mixer, such as soda or juice, not the rum itself.

• Moderate intake is recommended: Even with low-carb options, consuming alcohol in moderation is important for both general health and low-carb diet goals.

• Many are gluten-free: Most major brands of spiced rum are considered gluten-free, but checking the label is still wise for anyone with sensitivities.

Pure, distilled alcohol, including unflavored dark rum, contains zero carbohydrates. The fermentation of molasses or sugarcane juice converts all the sugars into alcohol, and the distillation process removes any remaining carbohydrates. Therefore, on its own, a shot of pure rum is completely carb-free. The key nutritional difference in spiced rum arises from the post-distillation process, where flavorings and sweeteners are added to create its distinct taste.

The Carbohydrate Factor in Spiced Rum

The carbohydrate count in dark spiced rum is not universal and can differ significantly from brand to brand. This is because every producer uses a unique blend of spices, extracts, and sweeteners. Some brands are dedicated to keeping their product low-carb or sugar-free, while others prioritize a sweeter flavor profile.

Commonly added ingredients that introduce carbohydrates and sugars include:

• Natural and Artificial Flavorings: Extracts of spices like vanilla, cinnamon, nutmeg, and cloves, and fruits like orange and ginger, can contribute minor amounts of sugar.
• Caramel Coloring: While sometimes used in minimal amounts, caramel can add some trace carbs.
• Added Sugars: Some brands include additional sugars or syrups to enhance sweetness and mask the intensity of the alcohol.
• Higher-Carb Extracts: Certain extracts or flavorings, particularly if they are derived from sugar-based syrups, will elevate the overall carb content.

Brand-Specific Carb Counts

To understand the actual carb impact, it's crucial to check specific products. The carb content can range from negligible to a few grams per serving. For example:

• Captain Morgan Original Spiced Rum: This widely known spiced rum, at 35% ABV, has been reported to contain a very small amount of carbohydrates, around 0.4 grams per 1.5 oz shot.
• The Kraken Black Spiced Rum: This popular brand lists approximately 3 grams of carbs and sugar per 100ml. This is a more significant amount for those strictly tracking their intake.
• Low-Sugar Brands: Some premium or craft spiced rums may contain 0 grams of sugar and carbs, achieving their flavor profile through alternative methods. Brands often market this feature to appeal to keto or low-carb consumers.

Rum vs. Spiced Rum: Nutritional Comparison

To highlight the difference, here's a comparative overview of different rum types and brands based on available nutritional data. Note that serving sizes and ABV can vary, so always check the specific product label.

Rum Type	Approx. Carbs per 1.5 oz (44 ml)	Notes
Pure, Unflavored Rum	0 grams	Made from distilled sugarcane. No added carbs or sugar.
Captain Morgan Original Spiced	~0.4 grams	Uses a blend of spices and flavors, but keeps added sugar very low.
Kraken Black Spiced Rum	~1.3 grams	Adds a secret blend of spices, caramel, and other flavors.
Barbarossa Spiced Dark Rum	~1 gram	Manufacturer website lists 1g carb/sugar per 1.5 oz.
Cocktails with Sweet Mixers	Highly variable	The mixer is the main source of carbs. A rum and coke, for example, is very high in sugar.

Implications for Low-Carb and Keto Diets

For those on a low-carb diet like keto, the carb content of spiced rum is an important consideration. While a small amount of carbs might fit into your daily allowance, the effect of alcohol itself also needs to be factored in. Your body prioritizes processing alcohol, which can temporarily halt fat burning. Even a zero-carb spirit can disrupt ketosis for a period of time.

To enjoy spiced rum on a low-carb diet:

• Choose the right brand: Always check the nutrition label or the brand's website for specific details on carbs and sugars. Look for brands that are transparent about their ingredients.
• Be mindful of mixers: The most significant source of carbs in a rum drink is the mixer. Opt for diet soda, sugar-free tonic water, or water with a squeeze of lime to keep carb counts low.
• Moderation is key: Regardless of carbs, excessive alcohol consumption can impede weight loss goals and have other negative health effects. Stick to moderate intake as recommended by health guidelines.

Are Spiced Rums Gluten-Free?

Because pure rum is distilled from sugarcane, it is naturally gluten-free. However, just like with carbs, the addition of spices and flavorings can change this. The good news is that most major spiced rum brands explicitly state their products are gluten-free, including Captain Morgan and Bacardí. As with any food sensitivity, it is always recommended to check the manufacturer's website for the most current information, especially for smaller or craft brands.

Conclusion

To determine how many carbs are in dark spiced rum, you must look beyond the standard nutritional profile of pure distilled spirits. While pure rum is carb-free, the added ingredients in spiced varieties can introduce a small amount of sugar. The best approach is to research specific brands, check their labels, and be cautious of high-carb mixers. With this knowledge, you can make informed choices to align your drinking habits with your dietary goals.

For additional nutritional resources on alcohol and low-carb diets, the reputable health website Healthline provides a comprehensive overview.

Further Resources

• Healthline: Can You Drink Alcohol on a Low-Carb Diet?
• Verywell Fit: Rum Nutrition Facts and Health Tips
• The Rum Lab: What You Should Know About Spiced Rums

References

The Kraken Black Spiced Rum 40% 0.05L - Heinemann Shop. (n.d.). Retrieved October 9, 2025, from https://www.heinemann-shop.com/en/global/the-kraken/the-kraken-black-spiced-rum-40vol-0-05l/p/000000000001322296/ Rum Nutrition Facts and Health Tips - Verywell Fit. (2024, September 1). Retrieved October 9, 2025, from https://www.verywellfit.com/rum-nutrition-facts-and-health-tips-4843101 Spiced Rum: Does It Count Toward Your Ketogenic Diet?. (2021, August 27). Retrieved October 9, 2025, from https://advancedmixology.com/blogs/art-of-mixology/is-spiced-rum-keto Calories in Captain Morgan Original Spiced Rum (35% alc.). (n.d.). Retrieved October 9, 2025, from https://www.calorieking.com/us/en/foods/f/calories-in-liquors-spirits-original-spiced-rum-35-alc/hTUfdhpvTmSKIZGCxc7JYg Rum Nutrition Facts and Health Tips - Verywell Fit. (2024, September 1). Retrieved October 9, 2025, from https://www.verywellfit.com/rum-nutrition-facts-and-health-tips-4843101 Where did spiced rum come from? - Barti Rum. (2024, April 22). Retrieved October 9, 2025, from https://bartirum.wales/blogs/news/where-did-spiced-rum-come-from How Is Spiced Rum Made?. (2023, January 3). Retrieved October 9, 2025, from https://www.slydog.co.uk/blogs/news/how-is-spiced-rum-made Spiced Rum vs. Flavoured Rum – Key Differences Explained. (2025, April 17). Retrieved October 9, 2025, from https://vrum.co.uk/blog/spiced-rum-vs-flavoured-rum/ Is Rum Gluten-free? Plus The Best Hot Buttered Rum Recipe!. (2022, October 18). Retrieved October 9, 2025, from https://gfreefoodie.com/is-rum-gluten-free/ Alcohol Carbs and Calories: Your Essential Guide in 10 Drinks!. (2025, August 14). Retrieved October 9, 2025, from https://carbsandcals.com/videos/carbs-calories-in-alcohol-essential-guide/ Can You Drink Alcohol on a Low-Carb Diet? - Healthline. (2018, September 16). Retrieved October 9, 2025, from https://www.healthline.com/nutrition/alcohol-and-low-carb-diet

Frequently Asked Questions

Does all spiced rum contain carbohydrates?

No, not all spiced rum contains carbohydrates. While many have a small amount due to added flavorings and sweeteners, some brands produce varieties with zero added sugar and therefore no carbs.

How do manufacturers add carbs to spiced rum?

Carbs are primarily added to spiced rum through the infusion of spices, extracts, and sweeteners after the initial distillation process. These additions are what give the rum its flavor but also contribute to the overall sugar and carb count.

What is the carb difference between dark spiced rum and regular dark rum?

Regular, unflavored dark rum contains zero carbohydrates, as it is a pure distilled spirit. Dark spiced rum, by contrast, may contain a small amount of carbs introduced during the flavoring process.

Is spiced rum suitable for a keto or low-carb diet?

Some spiced rums with very low or zero carb counts can fit into a keto or low-carb diet in moderation. However, it's crucial to choose brands with transparent nutritional info and to be aware that alcohol metabolism can affect ketosis.

Are there hidden sugars in spiced rum?

Yes, some spiced rums may contain hidden sugars or syrups that aren't immediately obvious. Checking the nutritional label for 'sugars' or researching the specific brand is the best way to uncover this.

Which brands of spiced rum have lower carbs?

The carb content varies significantly by brand. Some research indicates that Captain Morgan Original Spiced has a very small amount, while other brands like The Kraken may have more. Your best bet is always to check the label.

Why do some people say spiced rum has zero carbs?

This is a common misconception, likely confusing spiced rum with pure distilled rum, which does have zero carbs. The belief doesn't account for the carbohydrates added during the flavoring process.