[This review was collected as part of a promotion.] Not bad for zero. I’ve had original Red Bull and this is very similar. Definitely kept me energized for a few hours. I wouldn’t mind drinking it again if it was free, I like carbonated drinks but energy drinks aren’t my favorite.

[This review was collected as part of a promotion.] Great for my late night gaming sessions! Tastes pretty good, but the artificial sweetness is a bit noticeable. Gives great energy! Packaging is cute, matches my pastel set-up. :) The price also isn’t bad at all!

[This review was collected as part of a promotion.] Has zero sugar and is 5 calorie per can. Taste refreshing and great. Opened this can in the afternoon while almost falling asleep. This drink really did wake me up. Contains 80mg of caffeine per can.

[This review was collected as part of a promotion.] As someone who is sensitive to sugary beverages, this is a wonderful alternative to the original Red Bull! The Red Bull Zero is sweetened with sucralose and monk fruit extract but does not have that strange aftertaste that most sugar free/zero beverages tend to have! This is my new go-to when I need a caffeine boost!

[This review was collected as part of a promotion.] I’m a huge Red Bull fan (especially sugar free), but this product left me a bit disappointed. The aftertaste was artificial and the flavor overall was underwhelming and left me wanting more. If someone offered me this flavor in the future, I would drink it, but I don’t see myself buying this one when given the choice between this flavor and any other Red Bull flavor.

[This review was collected as part of a promotion.] Red Bull Zero Sugar is the perfect no-fuss energy drink for when you need a boost, especially outdoors or on the go. It’s crisp, refreshing, and tastes just like a regular Red Bull without the calories, sugar, or heavy ingredients. A great option that keeps you energized without weighing you down.

[This review was collected as part of a promotion.] I just tried the new sugar-free Red Bull with monk fruit and I’m honestly surprised by how good it is. It doesn’t taste like your typical sugar-free energy drink. The monk fruit gives it a smooth, natural sweetness that doesn’t feel fake or leave a weird aftertaste. It’s light, fruity, and really easy to drink more like a juice than an energy drink. The best part is that it still gives you that clean Red Bull energy without the crash or sugar overload. I’ve tried a lot of sugar-free drinks and this one definitely stands out. It’s refreshing, flavorful, and doesn’t feel heavy at all. Definitely going to keep this in my rotation. Red Bull did a great job with this one.

[This review was collected as part of a promotion.] I'm a big red bull drinker! I am on keto so I don't want to drink the sugar version, and the sugar free has some sweeteners that don't work well with my body. Monk fruit as sweetener is perfect and it tastes great!

[This review was collected as part of a promotion.] I got this from Influenster for my opinion. This is my go to road beverage, the fuel I get for myself when I’m adding fuel to my car. I love the flavor of Red Bull, the sugar free is no different. I also like that they offer a variety of sizes, this size the 250ml is my go to but sometimes I’ll get something bigger if I need the extra caffeine. Great for being social at parties and not falling asleep on the road.

[This review was collected as part of a promotion.] Red Bull Zero is my go-to when I want that energy boost without the added sugar. It delivers the same classic Red Bull taste—slightly sweet, lightly carbonated, and that familiar, citrusy flavor—without the guilt. I’ll admit, it’s not exactly identical to the original, but it’s impressively close for a zero option. I love that I can grab one of these during long workdays or when I’m dragging after lunch, and I don’t get the sugar crash afterward. It gives me a clean, steady burst of energy that helps me stay focused. I also appreciate the smaller can size—perfect for tossing in my bag. The only reason I gave 4 instead of 5 stars is that you can still slightly taste that artificial sweetener aftertaste, but honestly, it’s way less noticeable than most zero drinks.