I can drink plain water, it makes me feel so sick. I've been drinking Tesco own still strawberry water. I find it easier to drink. There is an apple flavour as well.
Sainsburys do Fizzy Kiwi & Strawberry that only has malic acid, and they also do a couple of still waters that are OK - Peach and Raspberry & Cranberry.
Oooh I love high juice but would have thought that there would be some natural fruit sugars even in the no added sugar one? Just wanted to check before stocking up!