What flavors of Red Bull are sugar free?

Red Bull is an energy drink brand that was launched in Austria in 1987. It is now sold in over 171 countries worldwide and is one of the top-selling energy drink brands. Red Bull comes in a variety of flavors, some of which are sugar free options. The sugar free versions contain artificial sweeteners instead of sugar to reduce the calorie content while aiming to retain the taste. For consumers who want an energy boost without extra sugar, the sugar free Red Bull flavors provide an alternative.

Overview of Red Bull

Red Bull was founded by Dietrich Mateschitz in Austria in 1987. The formula was modeled after a Thai energy drink called Krating Daeng, which helped combat jet lag. In 1992, Red Bull was launched in its familiar slim blue and silver can in Austria, and it eventually made its way to the United States in 1997. The caffeine-laden drink grew in popularity thanks to effective marketing and sponsorships aimed at young people interested in extreme sports. Red Bull became one of the top-selling energy drinks in the early 2000s. Besides the original Red Bull, the company has added additional flavors and varieties over the years, including sugar free options.

Reasons for Sugar Free Versions

The creation of sugar free Red Bull allows consumers who want to limit sugar intake to still enjoy the drink. Each 8.4 fluid ounce can of regular Red Bull contains 27 grams of added sugar. The daily recommended maximum amount of added sugar is 36 grams for men and 25 grams for women according to the American Heart Association. Just one can of regular Red Bull exceeds those limits. People limiting added sugars due to health conditions like diabetes or heart disease may prefer to avoid that large dose of sugar. Athletes and people leading active lifestyles may also choose sugar free Red Bull to avoid blood sugar crashes. By using artificial sweeteners instead of sugar, Red Bull can appeal to these health-conscious demographics looking for an energy boost without unwanted sugars. The sugar free versions provide the caffeine jolt but in a lower calorie formula.

Red Bull Sugar Free Flavors

Red Bull currently offers three sugar free flavors:

  • Red Bull Sugarfree
  • Red Bull Sugarfree Cranberry
  • Red Bull Sugarfree Coconut Edition

Red Bull Sugarfree

Red Bull Sugarfree contains the same ingredients as regular Red Bull, but without the added sugars. The main active ingredients are caffeine, taurine, B vitamins, and Alpine spring water. It has 10 calories per 8.4 fluid ounce can compared to 110 calories in regular Red Bull. The Sugarfree version uses aspartame and acesulfame K to provide sweetness without sugar. It has a similar taste profile to original Red Bull, described as carbonated and tart with a hint of citrus. The Sugarfree version was introduced in the 2000s as a lower calorie, lower sugar alternative.

Red Bull Sugarfree Cranberry

Red Bull Sugarfree Cranberry blends the tastes of cranberry and Red Bull Energy Drink. It provides a tart, berry-flavored twist on the regular Sugarfree version. Cranberry is added for a fruitier flavor profile. This variety has 10 calories per 8.4 fluid ounce can, no added sugar, and contains caffeine, taurine, B vitamins, Alpine spring water, aspartame, acesulfame K, and cranberry juice concentrate. It aims to deliver the energy boost of Red Bull with a cranberry zing.

Red Bull Sugarfree Coconut Edition

The Sugarfree Coconut Edition has a tropical inspiration, combining Red Bull with coconut flavor. It contains 10 calories per 8.4 fluid ounce can with caffeine, taurine, B vitamins, and Alpine spring water as its base. Natural and artificial coconut flavors are added along with aspartame and acesulfame K for sweetness. The result is a sugar free energy drink with a refreshingly coconut taste profile. This limited edition flavor was first launched in 2018.

Nutrition Facts Comparison

Here is a nutrition facts comparison of 8.4 fluid ounce cans of regular Red Bull versus the Sugarfree editions:

Version Calories Added Sugars
Regular Red Bull 110 27g
Red Bull Sugarfree 10 0g
Red Bull Sugarfree Cranberry 10 0g
Red Bull Sugarfree Coconut 10 0g

As shown, the Sugarfree varieties contain minimal calories and 0 grams of added sugar compared to regular Red Bull. The Sugarfree editions replace added sugars with artificial sweeteners.

Sugar Free Sweeteners Used

The main sugar free sweeteners used in the Red Bull Sugarfree beverages are:


Aspartame is an artificial sweetener that is about 200 times sweeter than sugar. It is made up of phenylalanine and aspartic acid. Aspartame provides sweetness without calories or carbohydrates. It has been used in thousands of foods and drinks since being approved by the FDA in 1981. However, it remains controversial due to conflicting health studies regarding potential effects like cancer risk. The FDA continues to recognize it as safe in limited quantities. A can of Sugarfree Red Bull contains about 125mg of aspartame.

Acesulfame Potassium

Also known as acesulfame K, this calorie-free sweetener is about 200 times sweeter than sugar. Unlike aspartame, acesulfame K is very stable and can withstand high cooking temperatures. It provides sweetness without altering insulin levels due to having no calories. While relatively new compared to aspartame, the FDA approved use of acesulfame K in several categories of foods and drinks. It is often combined with aspartame in sugar free products. A can of Sugarfree Red Bull contains about 41mg of acesulfame K.

Benefits of Sugar Free Red Bull

Potential benefits of opting for Sugarfree Red Bull include:

  • Zero grams of added sugar compared to 27 grams in regular Red Bull
  • Much lower calorie count (just 10 calories per can)
  • Avoidance of blood sugar spikes from added sugars
  • Provides energy boost without “sugar crash” later
  • Appeals to health-conscious consumers
  • Provides alternative for people with dietary restrictions related to sugar
  • No compromise on Red Bull flavor and caffeine kick

The Sugarfree Editions appeal to various demographics ranging from diabetics monitoring sugar intake to athletes optimizing performance. Overall, the Sugarfree versions offer the energizing effects of Red Bull without the high added sugar content.

Downsides of Sugar Free Red Bull

Potential downsides of Sugarfree Red Bull to consider:

  • Contains artificial sweeteners like aspartame and acesulfame K that some research links to health risks
  • Artificial sweetener aftertaste that some consumers dislike
  • Higher cost than regular Red Bull
  • Limited flavor options – only available in Original, Cranberry, and Coconut flavors currently
  • Does not appeal to consumers wanting sugar for energy
  • Debate over whether artificial sweeteners actually help with weight loss

While Sugarfree Red Bull removes added sugar, some object to artificial sweeteners due to possible side effects and taste. The safety of aspartame and acesulfame K in particular continues to be controversial. There are also fewer flavor choices among Sugarfree Editions. Finally, some studies suggest artificial sweeteners may not be effective for weight loss since the disconnect between sweet taste and calories can boost appetite.

Sugar Free Red Bull Controversies

Red Bull has faced some controversies and bans regarding its sugar free varieties over the years:

Aspartame Controversy

Aspartame’s approval remains controversial in some parts of the world. For example, Sugarfree Red Bull is banned in Japan because aspartame is not legal for use in foods and drinks except special medical purposes there. Opposition stems from some studies linking aspartame to side effects like headaches or increased cancer risk, although these links are considered inconclusive by regulatory agencies.

France Ban

In France, Red Bull ran into a decade-long ban over the amount of caffeine in the drink. The ban applied to regular Red Bull as well as Sugarfree and was initiated in 1996. In 2008, the French government lifted the ban but limited cans to 0.22 ounces of caffeine. Today, Red Bull abides by EU regulations on energy drink sales.

German Athlete Contamination

In 2009, some German athletes unknowingly ingested traces of clenbuterol from Red Bull Sugarfree. Clenbuterol can elevate heart rates and was eventually banned. Though only affecting a small batch of Sugarfree cans, Germany banned sales for a temporary period. Red Bull remedied the issue.

While Sugarfree Red Bull has faced bans primarily due to its artificial sweeteners and caffeine, today it follows all regulations in the markets where it is sold. The sugar free varieties remain popular energy drink options.

Future Outlook

The future looks promising for Red Bull’s lineup of Sugarfree products. As concerns about added sugars and high calorie intake grow, more consumers will turn to drinks like Sugarfree Red Bull. The company may continue innovating with new Sugarfree flavors beyond Cranberry and Coconut Edition. Collaborations with other beverage brands could also bring unique twists, similar to past partnerings like Red Bull Orange Edition made with orange soda. To appeal to changing preferences, Red Bull will likely emphasize its selection of Sugarfree options going forward. If they overcome controversy around artificial sweeteners, Sugarfree drinks present an opportunity for Red Bull to grow its already substantial market share in the energy drink industry. Given the brand’s marketing savvy and willingness to expand their offerings, Red Bull Sugarfree looks to have a bright future.


Red Bull offers a lineup of sugar free options to appeal to energy drink consumers who want to limit sugar intake. The Sugarfree editions provide the same caffeine jolt but use artificial sweeteners like aspartame and acesulfame K instead of added sugars. Besides the original Sugarfree, flavored choices include Cranberry and Coconut. While controversial, the sugar free varieties allow people monitoring sugar consumption to still enjoy Red Bull. Going forward, enhancing and expanding the Sugarfree line could further boost Red Bull’s popularity and sales as consumer priorities shift. For an energizing beverage without the extra calories or sugar crash, Red Bull Sugarfree caters to health-conscious audiences. Its future remains strong as Red Bull caters to evolving consumer demands.

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