My favorite energy drink!!! Gives me the perfect burst of energy without making me feel jittery or hurting my stomach. I also love that the sugar free formula is very low calorie! I would definitely recommend!

Love Red Bull! Usually coffee girl but this is my back up. I like the original flavor in the sugarfree. Husband wants me to try the lime -blah. Gives me energy, tastes good and fits in my cup holder!

I don't like energy drinks, but this one! I love the taste, and they help me get through the days! I typically have one when I have a migraine for a caffeine boost.

I love the taste gives me energy that last 4 to 5 hours easy packaged the ingredients have a lot of vitamins and super effective especially when I don't get enough sleep and have a long day

I don't really like energy drinks because I don't like drinking drinks that have a lot of caffeine in them and it had a weird taste to it when I tasted it

The sugar-free ones aren't really my favorite. The taste just isn't quite the same as the regular flavored ones to me. I guess they're OK if you're trying to keep your sugar levels low though. 

I work hard and get plenty of sleep but sometimes need an extra boost and redbull sugar free is my drink of choice. I also enjoy the seasonal limited editions.

I love this drink so much and the fact that it's sugar free! Same taste as the regular one and keeps you as energized as you would be minus all the sugar

This has a lot of sugar. It will keep you up all night if you drink this after dinner. I find that there's no need for something this strong. It does the job, but personally will not be buying again.

The sugar free Red Bull energy drink is a great option for someone looking for an effective energy boost, but can't intake a lot of sugar. The taste itself is great