Good energy drink but do not consume too much in a day side effect could be tachycardia and insomnia

Love that there's a 0 calorie option. It tastes almost the same as a regular Red Bull and still keeps me energized. Wish there were more flavors!

I like mixing this with my alcohol drinks so I don't poop out early! It has a mild taste and adds a little flavor to any drink.

Have one almost everyday!! Love all redbull but my go to flavor is definitely the sugar free. When I need a quick pick me up this does the trick!

This is my favorite energy drink of all time and has the best flavor as far as sugar-free energy is concerned. Always my go to.

Love red bull sugar free. It goes well with my sugar free diet while also giving me the boost I need

Only energy drink I'll ever drink. Studying for exams? Sugar free red Bull. At a club? Sugar free Red Bull & vodka ;)

As energy drinks go this one does it's job. The flavor is decent though a whole can can get really sweet to me

I always drink this red bull when i need to wake up for long car rides. I always buy the sugar free, it tastes better.

It has a great taste and does make me feel energized. I try to stay away from it because I know it's not healthy. It can be addicting lol