Red Bull Sugar Free

Posted on September 1, 2014 | Last updated February 16, 2025

This is a review of the American Red Bull Sugar Free. The biggest difference from the Japanese version is that, while it’s sugar-free, it’s not zero-calorie.

Red Bull Sugar Free

Manufacturer	Red Bull
Country of Origin	USA
Price	2 USD
Flavor	classic flavor
Total rating	★★☆☆☆

Author information Author: Energy Drink-kun

In 2001, while living in the United States, I encountered energy drinks through the dance scene and was deeply impressed. After returning to Japan, I found that energy drinks were considered novelty beverages, so I established a comprehensive website in 2013 to share the true appeal of energy drinks. As an energy drink enthusiast, I began drinking them seriously again, collecting over 7,000 varieties of energy drinks from various countries. I am also active as a critic and expert, receiving media interviews.

Flavor of Red Bull Sugar Free

The taste is almost the same as Japan's Red Bull Sugar Free, with a moderate sweetness and a strong tartness. The overall Mogu-Mogu texture (smooth and enveloping texture) is well-preserved, giving it a satisfying, sugar-free taste.

Since Red Bull is a European brand, it has the distinctive European trait where "sugar-free means a reduction in sweetness," which is characteristic of the flavor.

You can distinctly taste the artificial sweetener, so if you're sensitive to that particular flavor, this might not be the best choice for you.