[This review was collected as part of a promotion.] Red Bull ZERO Energy Drink performs as it should. It has never caused me any issue. I feel safe endulging in one every once in a while. I trust the ingredients and even mix with other beverages. I have never experienced much of an aftertaste..

[This review was collected as part of a promotion.] it really gives me a lot of energy when I'm working. I love the taste and the aftertaste isn't bad. It's really convenient because I can just grab it and drink it out the can. I love the design of the bottle is various aesthetic.

[This review was collected as part of a promotion.] Wow, i've never had the zero Red Bull before and I was really impressed with the taste and how low-calorie it is. If you like the no sugar Red Bulls I think you'll definitely like these Red Bulls. It's the same exact packaging and size as other small Red Bulls that I've had before, but it's really good and a little sweeter than the no sugar drinks. The ingredients seem similar to other zero sugar drinks and it goes down really smooth just like any Red Bull does.

[This review was collected as part of a promotion.] It literally came in cold which had me freaking out for a few minutes because there was nothing in the package to keep it cold, just plastic and tissue paper but I forgot that it was raining outside. But as for taste it's pretty good, not much of an energy drink fan but I actually like this one!

[This review was collected as part of a promotion.] The Red Bull is just better with sugar. It’s okay. Nothing to rant or rave about. There was no after taste. It was middle of the road in terms of effectiveness and the amount of caffeine. I drank it in the morning before work.

[This review was collected as part of a promotion.] It's not a big portion but it had decent caffeine which is good for an afternoon energy and still able to sleep at night. There's was no aftertaste. It is not super carbinated and syrupy. Amazing flavor!

[This review was collected as part of a promotion.] I have always needed a bit of a boost at the end of the week and Red Bull provided that no matter the project I’m working on. I have loved all of the flavors and the zero version with monk sweeteners is another great addition. It’s easy to drink and take with me if I need to change my environment up while working. I love that it’s no sugar but great taste still. New favorite flavor and love the color of the can.

[This review was collected as part of a promotion.] New favorite! I have been a no sugar energy drink fan for a long time and these taste so good! No weird aftertaste, and is like you are enjoying a sweet treat. I'm a stay at home mom, and it gave me an energy boost to get through nap time when I'd normally want to lay down and snooze with the kids.

[This review was collected as part of a promotion.] A great ‘pick me up' on busy days and trying to find extra energy to also workout after my job. I like that there is a zero sugar option as I often try to limit my sugar intake. It has a good taste and definitely an alternative for those that are looking to have a zero sugar energy drink.

[This review was collected as part of a promotion.] Sugarfree Red Bull comes in recognizable packaging with a smooth opening experience. The consistency is thin and light, with balanced acidity. Considering its effectiveness and convenience, it provides strong value. Its suitability for on-the-go energy needs makes it a reliable choice.