I rarely drink sweet drinks and prefer carbonated water.

I did present a colleague with a bottle of Pocari Sweat once as a gift (didn't seem odd to me as I am very familar with the product but it made an impact on him)

I do like Beverly, which the WDW fan crowd seems to enjoy mocking. It is much more to my tastebuds.

I do like Pret a Manger gingerbeer, and elderflower drink, because they are not overly sweet. The sweetest I will go is the various Orangina products but they are variable and have changed since changing ownership.