[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.] First time ever trying this flavor and it taste absolutely good. Definitely recommend to those who prefer a sweeter version of the original! Packaging is the same as original, very effective to those who don’t really drink energy drinks.

[This review was collected as part of a promotion.] I got to try Red Bull Zero for free through Influenster and honestly loved it. It has that classic Red Bull taste but without the sugar or extra calories. I didn’t notice any weird aftertaste, and the energy boost felt clean—no crash or jitters. If you like regular Red Bull but want something lighter, this is a great option!

[This review was collected as part of a promotion.] I’m a redbull fanatic, but prefer the sugar free options as they fit better into my dietary plan. I’m a huge monk fruit fan as it’s healthier than other alternatives so I’m happy to see it being incorporated here.

[This review was collected as part of a promotion.] Red Bull Zero is such a sweet and interesting flavor, I find it really refreshing! Definitely a good amount of caffeine so I reserve this for before my workouts, and I absolutely love that it has no sugar.

[This review was collected as part of a promotion.] Classic red bull battery acid flavor, just not as heavy in taste. Definitely prefer this over the regular version. I would repurchase. Energy drinks don’t really give me much energy in general, so I can’t really speak to the effectiveness.

[This review was collected as part of a promotion.] I love that this is sweetened with monkfruit! It tastes good and packs a punch with energy. It keeps me going all day as a mama of 4 and I feel better knowing it is a healthier choice. I also love how pretty the can is 😍

[This review was collected as part of a promotion.] I was pleasantly surprised by Red Bull Zero. The flavor is unique — a fun mix of cotton candy, bubble gum, and pineapple with a smooth vanilla finish. It’s sweet without being overpowering, and I love that it has zero sugar but still gives me a nice energy boost. The 80mg of caffeine is just the right amount for me to stay focused without feeling jittery. It’s perfect for busy days when I need a little extra motivation — whether I’m working, studying, or heading to the gym. I also appreciate the added vitamins like B6 and B12, and that it comes in a recyclable can. Definitely my go-to zero sugar energy drink now!

[This review was collected as part of a promotion.] If you’re looking for an energy drink that actually delivers without loading you up with sugar, Red Bull Sugar Free is the real deal. It gives me the mental focus and physical energy I need to power through long shifts, early mornings, or that dreaded mid-afternoon crash—without the jittery mess or sugar crash that usually comes with energy drinks. The flavor is light, crisp, and not overly sweet, which I actually prefer. It’s got that classic Red Bull taste but with a cleaner finish. It doesn’t feel like I’m drinking syrup, and it won’t destroy your daily calorie count either. What I really appreciate is how consistent it is. Some energy drinks leave you feeling wired and weird, but Red Bull Sugar Free gives just enough caffeine and B-vitamins to keep you sharp and motivated without going overboard. It’s smooth, predictable, and dependable. Whether I’m gearing up for a long shift, hitting the gym, or just need a mental edge, this has become my go-to. And bonus—it’s available just about everywhere. If you’re trying to cut back on sugar but still need a reliable energy boost, Red Bull Sugar Free is 100% worth it.

[This review was collected as part of a promotion.] Ingredients seem good quality. Packaging is kind of plain. It does give energy but then you "crash" the taste is alright although I didn't taste much of what was promised as flavors. The value I'm not sure.