Anything Red Bull energy drinks is the best . Even despite being sugar free , the taste is not bad at all, no bad after taste. It still gives a great energy boost.

It does the job! I can't say that it doesn't taste a lot like cough syrup - but you'll definitely get the kick your looking for without the calories of all the sugary sweet varieties.

These are really good especially for having no sugar. I very rarely drink these but when i do this is my go to. They taste just like candy without all the extra sugar!

Works well to get a solid energy boost. Feels about the same as a cup of coffee to me. Not as much energy as other drinks, but also doesn't make me jittery

I never drank Red Bull until I had a 14 hour road trip. I decided to try it and it actually worked. I didn't mind the taste. Very easy to drink & works fast

My GO TO Red Bull. I love that it is sugar free and helps to give me that extra boost of energy that I need in the day. Great flavor! My all time favorite!!

I prefer this product over coffee! It gives me the right amount of pick me up without being rough on my stomach or making me jittery. It makes my mind feel clearer to start my day! I also like the flavor and that it's sugar free.

Love sugar free Red Bull!! I don't drink alcohol, so I make mocktails using this. Tastes just like the original, without the calories!! No worrying about the waistline! Win win!

Love the taste of sugar free Red Bull because it satisfies that “soda” desire. It doesn't seem to have that uneasy wired affect yet it gives you that needed boost to get you through the day!

It doesn't do anything for me. I've tried it numerous times, I'm just not impressed. It has a good taste to it, but that's just where it stops for me. Doesn't give me any type of energy. It actually at times makes my stomach hurt.