Since I no longer drink any calories, this is a way I feel way less deprived. It flavors the water, boosts my spirits, and tastes good when you get to the bottom of the glass.
You certainly can use it with other beverages besides mine. water. This would be lovely with tea, lemonade, mixed drinks....just anything. I expect it would be lovely used with all that new finagled fizzy water out there these days too. Give it a try!
The sky is the limit with this one. I am thinking freezing cubes of cucumbers and radishes sounds sound just as refreshing.