I try to keep these in stock for my wife at all times. When she's having a slow morning and can't get going, she'll drink one of these sugar-free Red Bulls. She doesn't even buy them because they're sugar-free. She just prefers the taste of the sugar-free over the regular Red Bull. they're just enough to pick you up if a cup of coffee isn't going to cut it today love the colors on the package and a great value for a quality energy drink. 

Tastes like diet soda to me. At first I think it's Redbull but then it hits my tongue and I immediately taste that fake sweetener that usually comes with a bitter aftertaste. Didn't finish the can but did get a little boost of energy! Cheap and cute packaging that was efficient.

I have been drinking Red Bull for years. I just recently switched to their sugar free version and let me tell you there is no taste difference! The sugar free Red Bull taste just as good as the regular one and does the job just as well. It's so refreshing first thing in the morning to start your morning or it's great for an afternoon pick me up! I'm not a big fan of hot coffee in the morning; I need something cold and refreshing when I wake up and this does the trick! I will continue to recommend RedBull as the go to energy drink!

Red Bull is the only energy drink that keeps me going. I love that they have a sugar free version and they also have a ton of other flavors too! It helps keep me going and doesn't give me that sugar rush and crash. Let's me cheat a little without worrying about all the added sugar!

I love red bull. Even this one, the original. I prefer the flavor ones. But I will totally drink this one when I have too. I dont like that bitter taste though. But it is manageable.. Red Bull is def better than any other energy drinks out there and it works i think.

Shout out to redbull sugar free for helping me get through college exams and finals. I love the taste the carbonation and the energy without all the calories. This is the only energy drink that doesnt make me jittery or crash. It keeps me energized and isnt full of sugar. It helped me stay awake for the 25 hour drive from cali to texas! Go redbull!

I've tried the original and wasn't a huge fan, but this one isn't too bad. It still has that salty taste,but it's not as intense as the original. I don't really see the whole energy aspect, but I only drink one. Maybe you need to drink more than one to attain that energy rush,but to me it's just a typical drink.

I love the taste of the sugar free Red Bulls! The energy boost is nice. It's not a crazy boost but it's enough to get you up and going and lasts throughout the day! I don't have a hard crash on them and it works. I wish it had more clean ingredients.

I have to admit, I drink more of these than anyone should. Gives me the boost of energy I need throughout the day. Ingredients aren't the most healthy but they have some good deals depending on where you shop! Packaging, for me, is great because I can immediately pinpoint which one is my go-to.

I'm careful with my calories but I won't just drink any low calorie beverage. Some of them taste pretty bad and aren't worth it, but this one tastes almost exactly the same as the original Red Bull and I don't feel guilty for drinking it. Seriously my all time favorite and will always purchase regularly.