In my opinion the best tasting sugar free energy drink. I like that it's not over sweet or over caffeinated, when some other brands are so sweet and give you the jitters. Pretty good price as well!

They say Red Bull gives wings. No no, it gives you a good hard time. It's so good. Like omg it's good. Ohhhh yeah. I'm sure you will love it. Put it in your mouth and suck it down. Swallow it all.

I like this one because it seems to give the right amount of energy without any crash when the energy wears down. There is not much of a difference in taste

Very bad value but great tasting. You don't get much in the little bottle. Gives you good energy if you need to stay up late or you are tired. Not very appealing packaging.

I love this Red Bull because it's not loaded with the unnecessary sugar you would expect with other products no weight gain on my watch thank you for allowing me to review this product in your website

When I drink a sports or energy drink, I want to receive energy benefits from the vitamins and nutrients in it; not the sugar that provides a quick rush and quick crash. This Red Bull sugar-free drink meets my needs!

The original flavor is dumb to drink when sugar-free literally tastes the exact same. Or the grey/black can! I still love red-bull though, and when I bought this regular can, they were out of sugar-free.

Use to drink these when I was younger before a football game and now I drink them to help me get through my graveyard shift. Great source of energy and even better with it being sugar free.

I actually like this redbull! Because it's sugar free, I didn't think it was going to taste this good, but it does! Best for super heavy workouts, all nighters and just to get going with your day!

I enjoy the sugar free Red Bull better than the sugar regular one because it isn't as sweet but is still really good. Gives me the energy I need through out the day.