[This review was collected as part of a promotion.] Surprisingly good taste for a sugar-free energy drink! The hint of monk fruit adds a smooth sweetness without being overpowering. It has a solid energy boost without the usual sugar crash, which I appreciate. Even as someone who’s not a big Red Bull fan, this one stands out as a great option. The packaging and price is very nice and the ingredients are well listed!

[This review was collected as part of a promotion.] I like the packaging, it's not too big and it's comfortable. The design is always top-notch. The taste is sweet and fizzy, but there's something missing, maybe because there's no sugar. However, I would say it's sweet. Red Bull Zero Energy Drink provided me with a lot of energy, and I really enjoyed it.

[This review was collected as part of a promotion.] Red Bull Zero totally surprised me—in the best way! I was expecting a typical sugar-free taste, but the blend of cotton candy, bubble gum, pineapple, and a hint of vanilla made it super unique and refreshing. It’s lightly carbonated and doesn’t leave that weird aftertaste most zero sugar drinks have. I love that it gives me the energy boost I need (especially on busy days) without the sugar crash. The sleek can design is also really cute and easy to toss in a bag. This might be my new go-to pick-me-up. Value is totally worth it for a pack or singles!

[This review was collected as part of a promotion.] I thoroughly enjoyed this drink! This had similar features to other Red Bull products and features that iconic can. This was sweet and refreshing, but my only point was that it tasted kind of artificial.

[This review was collected as part of a promotion.] I am not the type that gravitates towards energy drinks and I have probably only ever had two Red Bulls in my life. I will say the flavor is not what I expected. It is tart but not bitter. It does give you that mid day energy boost you are looking for.

[This review was collected as part of a promotion.] Red Bull zero has the same great taste as a regular Red Bull, it is delicious, refreshing, and energizing. The flavor is sweet with the monk fruit extract and added benefits of zero sugar, 8 carbs, and only 10 calories.

[This review was collected as part of a promotion.] I got this zero Red Bull to try and I love the size of it since it’s convenient on the go. However, it did have a cherry almost medicine like flavor. Although I don’t mind this, if this is a flavor you may not like I would suggest opting for a different energy drink. It did provide the right amount of energy! I like this but I would continue purchasing Celsius instead.

[This review was collected as part of a promotion.] If you’re looking for an energy boost without the sugar crash, Sugar-Free Red Bull is a solid option. It delivers the same iconic energy formula as the original but skips the sugar, using artificial sweeteners like aspartame and acesulfame K instead. Taste: The flavor closely resembles the classic Red Bull, with that familiar tangy, slightly medicinal taste. It’s a bit thinner and has a sharper aftertaste due to the sweeteners, which may not be for everyone—but it’s far from unpleasant if you’re used to diet sodas or other sugar-free drinks. Energy Boost: Just like the original, Sugar-Free Red Bull contains 80mg of caffeine per 8.4 fl oz can, plus B-vitamins and taurine. The energy lift is real—noticeable within 20–30 minutes, keeping you alert and focused without the jitters (assuming you’re not overly sensitive to caffeine).

[This review was collected as part of a promotion.] This little red bull zero was packed with great taste! It got me energized for an online presentation by offering zero sugar/ just 5 calories! Although i still prefer the sugar free red-bull for the taste. Red bull Zero is just as tasty and served the same purpose!

[This review was collected as part of a promotion.] As much as I love love energy drinks I love Red Bull this taste amazing love how it good size for the energy drink the price at the stores are affordable but I love how I got this free to review it