We track 18 dive operators in Isla Mujeres. 9 teach certification courses (9 PADI, 2 SSI). 9 run snorkelling trips. The biggest cluster is around Isla Mujeres, with 3. Listings are ordered by Fin Rank: a published score for how complete and verified each listing is.
The 8 highest-ranked of 18. How Fin Rank works
| Rank | Operator | TripAdvisor | Try dive | Agencies | Website | |
|---|---|---|---|---|---|---|
| 1 | 4.9(370) | 5.0 | none | PADI · SDI | Visit |
Which centres run each site, named on their own websites or confirmed by the owner.

Fin lists 18 dive operators in Isla Mujeres, with the biggest cluster around Isla Mujeres. 9 of them run certification courses.
PADI is the most common agency (9 centres), followed by SSI (2). SDI also appear.
Published try-dive prices we hold range from $129 to $165 USD. Treat these as a guide and confirm with the centre before booking.
9 of the 18 operators we track run snorkelling tours.
Operators are sorted by Fin Rank, a 100-point profile strength score: contact details, what they offer, the dive sites they run, their Google reputation, whether the owner has claimed the listing, and whether their own website links to Fin. 0 listings here are owner-verified. The formula is published in full on the Fin Rank page.

Mexico Divers is a dive center located on Isla Mujeres, offering both PADI and SDI certifications. They provide a range of services including guided dives, courses, and equipment rental. They are known for their experienced staff and personalized service.
Pocna Dive Center is a PADI 5 Star IDC and Resort located on Isla Mujeres, Mexico. They offer a comprehensive range of diving services, including PADI courses from beginner to professional levels, guided dives, and equipment rental. They are recognized for their high standards in diver training and customer experience.
Aqua Adventures Eco Divers is a PADI 5-star dive center located in Isla Mujeres. They offer scuba diving courses, guided fun dives, and snorkeling tours in the Caribbean waters near sites like MUSA and Manchones Reef.
Carey Dive Center is a PADI dive resort located in Isla Mujeres that offers scuba diving and snorkeling tours. The operator provides PADI certification courses and daily boat trips to local reefs and the underwater museum.
Squalo Adventures Dive Center is an international training center located in Isla Mujeres. They offer small group scuba diving trips, snorkeling tours, and professional certification courses for all levels.
Sea Hawk Divers is a dive center located on Isla Mujeres, Mexico. They offer various diving and snorkeling excursions, as well as PADI certification courses. The center is known for its knowledgeable guides and focus on marine conservation.
Scuba Musa is a family owned and operated dive shop based in Cancun with over 26 years of experience. They offer guided scuba diving and snorkeling trips to the underwater museum of art and local reefs, as well as cenote diving and PADI certification courses.
MUSA is an underwater museum of art that offers diving and snorkeling tours to see sculptures in Punta Nizuc and Manchones. The operator provides guided diving excursions for both certified and non-certified divers departing from Cancun and Isla Mujeres. They also offer glass bottom boat tours and jungle tours.
| 2 | Pocna Dive Center | 4.8(268) | 5.0 | none | PADI | Visit |
| 3 | Dive Life Isla Mujeres | 4.9(267) | none | $165 | PADI | Visit |
| 4 | Carey Dive Center | 4.8(97) | none | $160 | PADI | Visit |
| 5 | Squalo Adventures Dive Center | 4.9(195) | none | none | PADI · SSI | Visit |
| 6 | Sea Hawk Divers | 4.9(200) | 5.0 | none | PADI | none |
| 7 | Scuba Musa | 1.0(1) | none | $129 | PADI | Visit |
| 8 | Coconut Divers | 4.7(239) | none | none | none | Visit |
