These little fluid enhancers do just what they describe. They really do enhance the taste of water by flavoring it. The flavor you want is what you can get by picking the type of Dasani Drops that you choose. They have the best flavor of all the kinds I am my family have tried. We have tried the cheaper brands to see if we could get away with spending less and be just as happy with what looked like basically the same thing. Absolutely not. There is just something about The Dasani Droos. They have such a better taste and leave much less of an after taste in our mouths. When choosing the Pear Acai Flavor we were not sure if we would like it. Not big pear eaters. But when blended with the fruity flavor of the Acai Berry the taste was magnificent. It is definitely worth trying and worth the little extra spending money to get the Name brand in this instance.