how do you say hula hoop

Question

the thing that dolphins jump through or what little kids play with

Answer 1

Hula hoop. Proper names aren't usually translated. Hula Hoop is a trademarked name.

Here's the la Wikipedia article.

Answer 2

Hi: I agree with Kevin.

If you need to explain what is a Hula Hoop, the Spanish for hoop is aro. Los dolfines pasan a través de un aro.