Are we still able to bring bottled water in our luggage? Anyone know?
Yes. The liquid part of the policy only applies to "Prohibited Items" in which bottled water is not one of. The FAQ section of Carnival still says "Guests may bring a small quantity of non-alcoholic beverages".
is a link.
They've never been real exact about what they deem as "small" or "excessive" quantities. This gives them some discretion and leeway on a case by case basis. I always check my 12 pack of "sealed" spring water, and have never had a problem.