Your best bet will be that powdered lemonade mix. Anything carbonated will lose it's carbonation the first 2 minutes, anything with pulp of any sort will clog it up, anything cold gets warm very quickly. As you maybe can tell, I am not a fan of beverage fountains. Linda C

You said "punch" not "cocktail"? Right? LOL! My favorite "fruit-ey" drink if Southern comfort and cranberry juice with lime. You can make it more like a cocktail or more like a punch by varying the ration of Southern Comfort to juice....If I am making a punch bowl of thes tuff for a woman's group I use 5 to one ratio...5 oz cranberry juice to 1 oz Southern comfort....and I add the juice of a lime to every Qt or so of cranberry juice and float some lime slices in the bowl....If I remember fountains, there is a pool that would look pretty with lime slices floating....and because they are floating they don't go into the pump. You can make up a punch with things like bottled Kiwi juice and frozen lemonade ( put through a strainer to remove any pulp and the booze of your choice...vodka or rum. Or a wine punch....I bottle of Reisling to 2 qts of strawberry Kiwi juice....or white grape if you really want it sweet....and float sliced strawberries in it. Linda C

Check below. Here is a link that might be useful: Chocolate fountain

Here's the location, but right now it's covered in Zinnias!... it's a little nook by the stairs to my deck. I've always planted annuals there b/c I've wanted to do a pond for years and just never have. I have the basin, pump, and outlet ready, but am just hoping to get the mosaicing done by the end of summer/fall. I'll probably wait til next season to actually set it up as a fountain otherwise I'd end up having to take it right out again for the winter... besides the zinnias will bloom til frost and I just can't dig them out... they are so beautiful! If you look at my garden pictures... the picture of the white clematis is what's behind the zinnias which is now done blooming. In anticipation of this fountain I planted 2 new ornamental grasses, but they're so small right now you can barely see them behind the zinnias. Here is a link that might be useful: My garden