There was on our cruise that we had in march on the Coral Princess. I don't like it, but my husband does.
Dear Marge....I must admit that I have never seen it aboard any ship I've been on but then I've never really looked. Certainly if you are an addict I would suggest that you take some with you. A word of warning though if you carry it in your aircraft cabin bag it will count towards your liquid allowance and must be under 100ml....regards Ida Dow.
You can get it on Fred Olsen's Boudicca, but you have to ask.
No i have been cruising for many years on ships and have never seen it .put some in your case.
Usually it is in little tubs like the jams and marmalade at breakfast tim.