This is probably a FAQ, but I couldn't find it there. How is Universal about outside food/drinks. Disney and Sea World allow it, do the Universal parks as well?
Soft sided coolers are allowed. The problem with bringing a small cooler is you have to carry it everywhere, and put it in a locker for the coasters.
The best idea is to bring a granola bar and a water bottle. But even the water bottle bugs me after a while.