Baby won't take water OR juice

[Tagz269]

Can someone help?
My 7 month old won't take water or juice! She just turns her nose up at it after she's recognised what it is.
She has now dropped a feed so needs to really drink in between. As she will go 5 hours without it. Also, we're going away next month and it will be very hot so she will have to hydrate.
Is there anyone who went through the same thing and any hints?
Thanks

What about watery snacks like watermelon and cucumber? I use a nuby nibbler and put ripe peaches, nectarines, kiwis in to help keep fluids up.

My DS only wants to drink from an adult glass if we hold it for him. He is not interested in any baby cups although he will occasionally tolerate a doidy cup and a free flow spout.

Try a cup with a straw :)