I've rounded up the best free beaches in Cozumel, and a few that are almost free I live in Cozumel and have visited all these beaches personally.
The only urban center in Cozumel is San Miguel de Cozumel ... also known as the southern hotel zone) and the windward (east) side of the island. San Miguel lies on the leeward (or west) side ...
Paradise Beach is a popular beach on the western side of the island ... visit the website for more information. Cozumel: Paradise Beach Club All-Inclusive Day Pass (2482 reviews) ...
I've got all the information you need to make the decision of Cozumel vs Tulum for your next vacation. All from a local.