Works when I’m in a caffeine pinch! Good flavor and I love that there isn’t any sugar. I’m not big on energy drinks so I also like that this one isn’t packed full of caffeine. It’s got the perfect amount.

Pretty good stuff for what it’s for. Not bad taste and it cuts out all the unnecessary sugar out too of it. I always go sugar free so I don’t recommend the others

Slim can with a great taste! Love the sugar free option and the effectiveness of the caffeine. The cost is relative to other products like it, but it’s a staple.

Although this is the OG sugar free energy drink and should be honored as such, there are far too many tastier options in this modern world for me to ever choose Redbull again. The strong aftertaste is simply disgusting.

An oldie, but a goodie. Sugar free Red Bull is by far one of my favorite energy drinks. An 8 oz can had about 80 mg of caffeine, equivalent to a cup of coffee. Not too much, not too little. Plus it tastes great.

I like Red Bull, the taste is good and it gives me so much energy. It’s always good for an afternoon pick me up to help push through the rest of the day.

This tastes amazing & it is sugar free! It keeps me energized all day! Over 12hrs! Its price is great for energy drinks & or it’s packaged to stay cold longer! I get one almost everyday before work to keep me pumped!

Great taste, zero sugar but a bit pricey for a small can. I also like that the carbonation seems to have smaller bubbles so I don’t feel like I’m bloated after drinking one.

These are the only energy drink I drink anymore! So yummy and they give you that little kick to get going that you just need sometimes! Such a great product

My energy has been good every since I been drinking red bull energy sugar free drink. I don't have craving for sweet like I used to.Also don't make me vomit