The crystal berry flavor was the perfect flavor. It wasn't too sweet. The size of 12 ounce was perfect. Enough to keep me hydrated but not too much that it'll make a longer time to finish. I usually don't finish my drinks but I was able to finish this in a couple of hours. The fruit punch flavor was so good. Better than other brands I've tried. The cool cherry wasn't bad. Not my favorite but it was alright. I didn't think member mark would have really good zero sugar sports drink. I would definitely pick this up next time I'm in store and they have it.

I buy zero sugar drinks year-round for myself and my family. I was at Sam's one day and saw these so I thought I would give them a try. I was honestly surprised at how good they were, especially for the price! Just as good if not better than the name brands I've gotten before. My favorite was the cool cherry, but they were all just as good. I usually don't like my drinks ice cold but these I really liked over ice. I will definitely be buying these again and I highly recommend them.

The crystal berry flavor was very good. It was not too sweet and did not have an after taste. We did not care for the fruit punch flavor, it was a little to much like cough syrup flavor, the cool cherry was good but had a little after taste. Overall we like the sugar free sports drink but would prefer the option to buy just one flavor instead of a variety pack.

I received a free sample for my honest review. I was surprised by the taste of this sports drink. I typically don't like them because they are so sweet and are full of corn syrup and dyes. The Crystal Berry was my favorite. I was shocked that the cherry flavor wasn't red! This was the perfect size to drink after my workout.

All the flavors were great! The cherry was our favorite. They were the perfect size for after a workout and the bottle itself was durable to put in a gym bag. It took a beating being dropped and thrown in the car. Not a single leak! It was far better than the flimsy bottles used for other drinks like the water bottles. The flavors were perfect-not weak or too strong. It was awesome to know there were no artificial colors and junk in it. I would not hesitate to give it to my grandkids. I will definitely be buying this!

Wow! These are so much better than what we all grab for a sports drink! The three flavors are delicious. You'd never know you were drinking a salty electrolyte drink. My 8 year old wont try anything new or different and she loved it and asked me to get more! These are a keeper for sure.

We love the red, white %26 blue package…patriotic. We love the no sugar %26 no calories. The fruit punch tastes like medicine. It is very weak in flavor. Cherry taste is weak also. These 2 seem to taste like diet drinks. Need to add more flavor to these 2. Crystal Berry is the best flavor.

wow finally a sports drink with out the over powering flavor or taste of chemicals and or dies. cool cherry is just plain delicious so are crystal berry and fruit punch . the on thing i love it won't give me heart burns after drinking it like Gatorade does . member mark your on to something good.

I received a free sample for my honest review. These are smooth drinks when needing hydrated. I like these drinks because they don't have the powerful taste of salty flavor while still providing our family with the electrolytes needed after a nice workout.

I received a free sample for my honest review. I liked the subtle and not overwhelming flavors and the smooth taste. I like the cleaner approach with no artificial color. They come in 12 oz size with screw on lids, so I can drink some and save the rest. I liked the fruit punch flavor best!