I've been to Dibba beach and followed the directions on this link below which does mention facilities and a nearby LuLu's:
http://gingerandscotch.com/2011/01/camping-dibba.html
The beach we always camp on is not far from dibba port, so there is a small fishing village near by and also the Golden tulip hotel. There are a few small supermarkets along the way. The city/town/village center is about a 10 minute drive from the beach.
You can camp on Dibba beach which is about 2 hours away, however you will be passing through Oman territory, so you will have to bring your passport.
As for facilities, I dont think there are any beach camping spots that toilets etc.
We are a family of 3 kids and we are planning to go [b'>Beach Camping [/b'>in the coming [b'>Eid holidays (November 6th)[/b'>. However, the only camping site we heard of is in Oman (near Kabla- 5hrs drive). I understand there are closer places in Fujairah, Khourfakan and Ras El Kheimah.
Does anyone know of any? Do they have toilet and fresh water facilities? Possibility of buying ice cubes there?
Anyone going Beach Camping in the same time?
Thanks,
Eman