Tank Girls is a women-led scuba diving collective in Cozumel, Mexico, run by an all-female crew of experienced PADI and SSI certified scuba diving instructors. We offer small-group scuba diving, beginner-friendly scuba courses, private dive experiences, and free dive videos, all with an eco-friendly punk attitude and a deep respect for the ocean.

Inspired by DIY rebellion and radical care for the planet—especially the reefs of Cozumel—we believe every dive can be an act of ocean love and resistance. From introducing new divers to the magic of scuba diving in Cozumel to removing trash from the reef and promoting environmentally responsible diving practices, we dive with purpose.

Whether you're trying scuba diving in Cozumel for the first time, earning your Open Water certification, continuing your scuba education, or simply looking for fun diving on the Mesoamerican Reef, we provide supportive, personalized experiences in small groups. Our goal is to help divers build confidence, improve their skills, and connect with the underwater world in a meaningful way.

Tank Girls welcomes beginner divers, experienced divers, women divers, solo travelers, LGBTQIA+ divers, and anyone looking for an inclusive, judgment-free dive experience. We believe the ocean belongs to everyone, and we're committed to creating a space where people can learn, explore, and be themselves without the macho dive culture that can sometimes exist in the industry.

We also support local female-owned businesses, eco-conscious products, and women in the health and wellness community because protecting the ocean means supporting the people connected to it.

If you're looking for a Cozumel dive shop that values reef respect, small-group diving, community, and adventure, we'd love to share our favorite underwater world with you.