I didn't like the taste of the Red Bull sugar free as much as I do the others. It still doesn't give me an energy boost either.

My fav out go to energy drink. Love that there is a sugar free option and perfect for when I'm on a diet, love this drink.

I would recommend sugar free Red Bull to everyone. Same great taste and does the same job as original but it's sugar free!!! Say less

Tastes better than the original but just as effective. Better ingredients, nice packaging, and good price point - an effective source of energy.

I think sugar free is better then the original one. It gives me a lot of energy but I don't feel a crash or sick for sugar.

Its got alot of caffeine. Its not too big too drink like some energy drinks. I like the taste. It doesn't have an after taste

The sugar free version is the best! Such a classic and definitely helps with energy. I've been drinking these since college!

I love the taste and low carbs they are. They don't make me feel jittery or crazy hyper. It's just enough of a boost to get me through the day

Works perfect for late nights at the hospital, lots of energy & love the taste. Keeps you up for a few hours and doesn't come with the crash and burn

The sugar free option is good if you're more health conscious like me. It tastes pretty much the same and has the same effect for like no calories