This past cruise was the first time I recall them mentioning all that at Muster Drill. We have taken travel irons in the past with no problem. But when I heard it was a no-no switched to the steamer.
So now when they said about heating elements, I just sent my shirts down to get pressed. But I used the steamer on my dress pants and jacket and then unplugged, emptied it and stowed it away.
So, I am trying to be a good cruiser, but they changed the rules from no irons to no heating elements. Since I had it I used it. But will just send everything down from now on that wrinkle reducer, or a good steam shower does not cure