Red Bull Sugarfree Energy Drink 8.4 fl oz (250ml) delivers the same 80mg caffeine, taurine, and full B-vitamin complex as the original — with just 10 calories and zero sugar. Sweetened with sucralose and acesulfame K. The same wings, without the sugar. Distributed by Red Bull N.A., Inc., Santa Monica, CA.
Red Bull Sugarfree Energy Drink — 8.4 fl oz (250ml), Zero Sugar
- Zero sugar, 10 calories: All the energy of Red Bull with 0g sugar and only 10 calories per can — ideal for low-carb, keto-friendly, and calorie-conscious lifestyles.
- 80mg caffeine per can: Same precise caffeine dose as the original — equivalent to a home-brewed cup of coffee.
- With Taurine: Contains taurine, an amino acid that supports neurological and cardiovascular function.
- B-Vitamin powerhouse: Niacin 100% DV, Vitamin B6 250% DV, Vitamin B12 80% DV, Pantothenic Acid 50% DV, Calcium 30mg 2% DV.
- Sweetened with Sucralose & Acesulfame K: No aspartame. PHENYLKETONURICS: CONTAINS PHENYLALANINE.
- Lightly carbonated: Smooth, easy-drinking carbonation — not overpowering.
How to Use
Best served cold. Open and pour over ice or drink directly from the chilled can. Do not mix with alcohol. Not recommended for children, pregnant or nursing women, or persons sensitive to caffeine. PHENYLKETONURICS: CONTAINS PHENYLALANINE. Ingredients: Carbonated Water, Citric Acid, Taurine, Natural and Artificial Flavors, Sodium Bicarbonate, Magnesium Carbonate, Colors, Caffeine, Sucralose, Xanthan Gum, Acesulfame K, Niacinamide, Pyridoxine HCl (Vitamin B6), Calcium Pantothenate, Vitamin B12. ⚠️ Not recommended for children, pregnant or nursing women, and persons sensitive to caffeine.
About Red Bull
Red Bull was founded in 1987 in Austria and has grown into the world's leading energy drink brand, sold in 175+ countries. Red Bull Sugarfree was developed for those who want the full Red Bull energy experience with zero sugar — the same precise formula of caffeine, taurine, and B-vitamins, minus the calories. Distributed in the US by Red Bull N.A., Inc., Santa Monica, CA 90404.
Frequently Asked Questions
How much caffeine is in Red Bull Sugarfree?
Each 8.4 fl oz (250ml) can contains 80mg of caffeine — the same as the original Red Bull.
Is Red Bull Sugarfree keto-friendly?
Yes. With 2g total carbs, 0g sugar, and only 10 calories per can, Red Bull Sugarfree fits most low-carb and keto lifestyles.
What sweeteners are used in Red Bull Sugarfree?
Red Bull Sugarfree is sweetened with Sucralose and Acesulfame K — no aspartame.
Does Red Bull Sugarfree contain phenylalanine?
Yes. This product contains phenylalanine. Persons with phenylketonuria (PKU) should avoid this product.
What is the difference between Red Bull and Red Bull Sugarfree?
Same caffeine (80mg), taurine, and B-vitamins — but Sugarfree has 0g sugar and only 10 calories vs. 110 calories and 26g sugar in the original.
Also available: Red Bull Original Energy Drink 8.4 fl oz.
Browse more energy drinks in our Beverages collection.
Learn more about Red Bull at redbull.com.