![Norwegian Pearl's kiddie pool](https://media.shermanstravel.com/cruises/thumb/xlarge/2597_c_pool_playtime___nor_pearl_public_ext_kidspool-jpg.jpg)
Photo: Norwegian Pearl's kiddie pool / Norwegian Cruise Line
7. Make sure they have pool playtime.
You'll find that most lines do not allow children that are still in diapers into the main pools — even if they are wearing swim diapers. If your baby likes to make a splash, look for a ship with a designated pool that caters to babies and toddlers — some Disney Cruise Line, Carnival Cruise Line, Norwegian, and Royal Caribbean ships have them.