[This review was collected as part of a promotion.] Basically no sugar and very low calories. This is good if you're trying to cut sugar but still want caffeine. Works well for focus, workouts, or staying awake.

[This review was collected as part of a promotion.] This drink delivers a quick and noticeable boost of energy. The flavor is refreshing without being overly sweet, i always enjoy it during my work time.

[This review was collected as part of a promotion.] Tastes exactly like the original with low calories and no sugar. Slight artificial taste aftertaste however not too bad. Solid burst of energy with the small can! Great option

[This review was collected as part of a promotion.] I was not a huge fan of the flavor but I liked the can and the look of it. There is the normal aftertaste that most Red Bulls have so that was expected. Overall no complaints

[This review was collected as part of a promotion.] So delicious! Perfectly carbonated and smooth after taste. Easy for a grab-and-go energizer. Helps me get done what I need to do and keeps my energy high! Highly recommend.

[This review was collected as part of a promotion.] Nothing like a Red Bull Zero gone dirty! I love the flavor of Red Bull as is but it’s so fun to mix flavors in to enjoy. It gets me through the work day. Every. Day.

[This review was collected as part of a promotion.] Flavor is good, I like the appearance of the redbull bottle. Performance was great. Definitely made me have more energy. Texture is good. I like this redbull

[This review was collected as part of a promotion.] I received the Red Bull zero energy drink free through influenster! Perfect size for a boost of energy throughout the day. Has a good flavor for being zero. I would recommend this!

[This review was collected as part of a promotion.] My boyfriend enjoyed this. It did give him energy and he is a blue collar worker and it helps him get through his day. It is a bit pricey I would say but worth it in the end.

[This review was collected as part of a promotion.] Loved this flavor! It wasn’t too sweet and found it to be refreshing, I also really enjoyed how its zero sugar ! I am going to try more flavors now !!