I feel like mine don't drink enough. It's been warm today and I've just measured how much each has drunk.
Dc aged 5. - 725ml. Mostly water, small amount of milk, snall amount of pineapple juice. Also had milk on cereal (the both like a lit of milk) so maybe 1ltre in total
Dc aged 6 - 800ml. Same as above.
I've just looked online and it seems 5 and under should drink 6 to 8 cups. A cup being 120-150ml.
6 and over 6 to 8 cups of 250 to 300 ml.
So younger one is at the lower end, older one has a way to go.
They don't seem dehydrated. Younger commented on clear wee the other day.
Interested to know if others drink a lot more really.