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CCR Cave Diver in Tulum: 1 dive centre on TecDiveTools, with agencies, courses taught and a summary of what students say. 1 publish course prices.
TecDiveTools lists 1 dive centre teaching CCR Cave Diver in Tulum, Mexico. 1 of them publish course prices, in the currency the shop advertises and with the date each was checked — not converted, and not estimated.
Listings are ordered by how much evidence exists about their technical diving, not by a star rating, with any paid Featured listing shown first and marked as such (how rankings work). 1 of these 1 carry reviews we have read and classified as being about technical or overhead training. The count excludes recreational certifications by name, so a busy resort does not outrank a one-instructor cave operation on the volume of its reef trips. Separately, 1 have at least one instructor whose reviews we have read and summarised — a dive centre carries no synthesis of its own. How we read and count reviews.
Looking for individual instructors instead? Instructors in Tulum.
About the course
This technical rebreather course qualifies divers to conduct safe cave diving using closed-circuit rebreathers, combining rebreather efficiency with overhead cave procedures including silt management, hypercapnia recognition in confined spaces, and multi-gas bailout protocols. The course teaches complex cave navigation, lost-line procedures, and EANx/oxygen decompression bailout techniques on CCR. Maximum training depth is 132 fsw (40 msw).
Demonstrate mastery of CCR-specific cave techniques, complex navigation including jumps, gaps, and traverses, silt management on rebreather, lost-line procedures, and integrated bailout skills using EANx and oxygen.
The centres listed above teach IANTD CCR Cave Diver in Tulum, Mexico. Requirements are set by the agency, not the centre, so they are the same wherever you train — what differs is price, class size and how much diving is included.
1 dive centre on TecDiveTools teach IANTD CCR Cave Diver in Tulum, Mexico. Each is listed above.
Long cave penetrations are where rebreathers pay off, and the Yucatán has one of the largest rebreather cave-diving communities anywhere, which makes unit-specific training and support easier to find than in most places.
Every centre in the TecDiveTools directory that publishes a price for IANTD CCR Cave Diver in Tulum, Mexico charges by the day rather than for the whole course. Prices differ mainly in what they include, so compare the inclusions before comparing the numbers. Prices were last checked in September 2026.
Between 4 and 5 days, based on the durations 1 centre publishes for it in Tulum, Mexico. The time depends on the centre's schedule, weather, and how quickly the required skills are demonstrated — agencies set a minimum number of dives, not a fixed number of days.
At the same tier in TecDiveTools' cross-agency comparison, dive centres in Tulum, Mexico also teach TDI Rebreather Full Cave (3). They are comparable rather than interchangeable — each agency sets its own standards and card, so check which one your next course accepts.