I've been on more than 50 cruises. There are 9 things I never buy on board.

I've sailed on a lot of cruises, which has helped me figure out what's a great deal and what's better to skip.

Amanda Adler

I've been on more than 50 cruises over the years, which has given me a strong sense of what's worth spending my money on and what isn't.I rarely hesitate to splurge on spa services, (certain) specialty cocktails, and fine-dining restaurants at sea, but there are a few add-ons I just rarely believe are worth it.Here are a few things you won't see me buying on board or paying extra for on a cruise.

To me, balcony staterooms rarely justify their higher price.

My family prefers a porthole stateroom to a balcony stateroom.