Depending on what your tap water is like and where you live, it is recommended for the flouride to give instead of bottled water (once water is given).
Herbal teas are given in some countries the way juice is given here, for anything from a simple drink or to soothe tummy issues or illness. My mom always gave us tea instead of meds when we were sick (Camomille for colds, mint for tummy ache, and they always seemed to help) I don't give herbal tea to dd but I drink herbal tea myself instead of grabbing for pills of any sort.
Some are quite mixed about giving juice, in my case our ped and dentist said never to give juice to dd as the nutrition is next to zero and the natural sugars can cause cavities(fibre, vit C, etc., she can get from the real fruit instead) so dd only gets it when she goes to Bday parties, etc and she knows it's a treat though she doesn't care for it much. Most of my friends do give juice to their los. It's all a matter of parental preference really.