Whats the size of a moon jellyfish?

Answer 1

Sun jellies can have a diameter up to eight feet, though many range smaller. I have seen very large ones before when there was a boom in jellyfish populations in the Puget Sound area when I was visiting there a few years ago. I did not go swimming that year. ;)

Answer 2

the size of a jellyfish can range from 1 foot to about 2 ft.so which probably aroung 1 and a half ft.

Answer 3

The umbrella or top of the Moon Jellyfish can be as large as 18 inches in diameter.

Answer 4

The moon jellyfish can get as big as 3 feet wide in diameter, some in rare cases can get bigger. Moon jellyfish are the easiest of all the jellyfish to take care of.

Answer 5

Helmet jellyfish reach a body size of 12 inches (30 centimeters).