I remember the slogan, but not the product (so much for advertising).
I Googled and could only find that it might be for a ready-to-use mixed drink mix.
All i could possibly think of would be Minute Maid, putting oranje juice ready made in cartons instead of concentrate in a can.
I can’t remember their name, but they made “tropical” drink mixes, like pinacoladas and margaritas. I think most of the commercials showed people drinking their products by swimming pools. This irritates me because I can hear the woman saying that phrase in my head but I just can’t hear the product name.