I wasn’t sent the cola flavor, instead I got grape but I couldn’t find any way to send it back.As for the cups themselves, you can smell the fruit scent...but the water still tastes like plain water.

These are terrible. They do not work and they will not take them back.

Good.

I bought this in order to encourage my daughter to drink more water. And it worked! When it first arrived the smell was pretty strong and overpowering. It took a little getting used to but eventually the smell mellowed out and now water is basically the only thing she drinks. Thank you so much for your product!