Good pick-me-up for the mornings or mid days when you need some extra energy. The sugar free version tastes pretty good, it does not have that bitter fake sugar taste. The caffeine content of a 12oz is a litter more than a cup of coffee would be and the 16oz is a little less than 2 cups of coffee would be. I have never gotten the jitters or any other negative side affects from Red Bull like I have with some other energy drinks.

Sugar free Red Bull is the only kind of Red Bull I'll drink. It's not my favorite of all the energy drinks but I do like that it comes in smaller cans which other brands don't do. The after taste of Red Bull is the one part I dislike. It's fine but not amazing.

I love sugar-free Red Bull. I am 37 years old now but I remember drinking two of these for breakfast my senior year of high school, and killing the day. The taste is fantastic, it gets the job done, and it's affordable. Maybe a little too effective, I would limit the caffeine, I don't want anyone's heart to explode.

I seemed to feel tired and just get anxiety after drinking this. I didn't like the taste at all, it reminded me of cough syrup. The packaging is nice, similar to regular redbull and it's a decent price for an energy drink, it just isn't something I'd buy again! I'll stick with coffee lol!

My all time favorite energy drink. It has like a sour candy vibe. If you love sour candy then you'll love this drink. You should try it. It wakes you up and lasts all day. It does the job for sure I reccomend this drink to anyone who likes energy drinks.

I am not a fan of these energy drinks it honestly reminds me of cough syrup that I got one I was younger. It's bitter and not good at all. My husband loves them though it kept fueled up while he was in the military doing trainings these really kept him going when he didn't want to.

It's my favorite. Whenever I'm low in energy I grab one and have fun and feel energized right away . It's sugar free but taste amazing. Not harmful ingredients at all, properly sealed to seal freshness and price is awesome if we get pack of 4 or 6. More the merrier.

Red Bull is the only sugar free energy drink I like. These taste good and great for some real energy when I need it. They are a bit pricey if you drink them a lot. But good for when you really need that boost. Red Bull Sugar Free Energy Drink 84 Fl Oz Can

I love the taste of the sugar free Red Bull better than the original. The Sugar-Free Red Bull is by far the only energy that is effective on helping me stay awake during a busy day. The price is always reasonable on a single can so I have no problem spending money on a good deal.

Classic energy drink. They're overpriced in my opinion, but they have a good flavor. Coffee isn't enough some days, so this is usually my second choice. Usually will pick this up at any gas station when I'm in the mood, not really something I keep in the house.