I purchased the peach and blueberry ice tea and the microlyte sample pack, I use a 900 ml water bottle so i used 2 cubes in the bottle, the flavour is very weak, I barely get any peach flavour at all and it gave the water almost a mineraly taste, same with the blueberry, and the microlyte flavours were not great, again the flavours are not great, melon tasted very artificial, and grapefruit I could not drink, I'm giving mine away to friends to see if they like it, for such a hyped product it was disappointing, I use other zero sugar water flavourings and they taste so much better.