What Cruise Lines Allow Infants In The Pool In A Swim DiaperPosted on January 23, 2011.  My husband and I are planning a cruise With Our 1 year old.I know Some cruise lines do not allow Children Who Are not potty TrainEd to swim in pools of Their Any (Even kiddie pools). We are looking for a cruise ship That allow swim diapers in pools. CommentsBeverlee Bonsal says... No value Posted on January 24, 2011 Leave a Comment |