The taste of the Red Bull sugar free is better than a lot of competitors sugar free options, in my opinion. It's a good choice for extra energy without the extra calories and sugar

I love the sugar free better than the regular. I love that you can drink it regular or mix plenty of different flavors in it to create something unique and different.

It gave me wings all right! Felt like I could run a marathon loves the energy! Nothing could be better than this. Good job red bull expectations met. Would refer this drink to all my friends and buy this again myself.

Great energy boost with a great flavor, lasts for a few hours with no crash after! Highly recommended redbull to start your day or give you a afternoon boost

A lot of Red Bulls have a lot of sugar and calories. This one doesn't! It's a good pick me up once in a While when I need a little bit more caffeine. Tastes just like the regular Red Bull!

I love the flavor of this product. I think it is so much better than regular Red Bull. I do think that this size is too big, and should maybe come in a resealable container so that you don't have to finish it all at once.

This is my favorite Red Bull flavor, I love that it is sugar free and it always does it's job. I drink this when I am really tired and I need some caffeine to keep me up. 

I really enjoy some energy drink after some exercise or at night instead of alcoholic beverages, but this one is too sweet, and the calories is the same

I only have this on special occasions because it makes me jittery because I don't drink caffeine very often. But I love the flavor - to me it tastes like smarties!

Great energy drink if you're in a rush. The taste of this one is much better than the regular flavor. I do wish they had bigger cans like monster but that would be my only complaint.