Best menstrual product to use in the pool?

Sherri

I will be going to Disney world in July when I go swimming during my period I typically use tampons I was just curious If a menstrual cup or disc would be better. Also my step daughter has recently started getting her period so which would be best for her to use (if she gets her period while we are on vacation) we will be using the resort pool and going to the two Disney water parks