What is the Divemaster course and what will I learn?

The Divemaster course is the first step into professional diving. Over a minimum of 2 weeks, you'll develop leadership skills, learn to guide certified divers, and assist instructors during courses. The program combines 20+ real-world training dives with hands-on mentorship, preparing you for a career in diving worldwide.

Who can join the Divemaster course in Koh Chang?

Rescue Diver certification with valid First Aid (within last 24 months) is required. Minimum 40 logged dives to start the course, 60 to certify. Minimum age 18 years. Good fitness and comfort in the water are essential.

How much does the Divemaster course cost and how long does it take?

SDI and PADI Divemaster: 29,990 THB each. The course takes a minimum of 2 weeks with a flexible schedule. Note: Crewpack and registration fee are not included in the course price.

What is included in the Divemaster course?

Included: full Divemaster curriculum (theory and practical), 20+ training dives in real-world conditions, logbook review, dive site mapping, deep dives, assistance with daily dive shop operations, 1-on-1 multilingual mentorship, and certification upon completion.

Where will I train during the Divemaster course?

Divemaster training takes place throughout Mu Koh Chang National Marine Park, including the famous HTMS Chang wreck, coral reefs, and diverse dive sites – giving you comprehensive real-world experience across Koh Chang's 13 dive sites.

Divemaster Koh Chang – 2-week training - from 29,990 THB

Name: Divemaster Koh Chang – 2-week training - from 29,990 THB | Chang Diving
Price: 29990 THB
Availability: InStock

Take your first step into professional diving. Learn leadership skills, dive guiding, and become a certified dive professional.

Open Water to Divemaster progression path for professional dive training

Start Your Dive Career – Train as a Divemaster

The Divemaster Course is the first step into the world of professional diving. Over 2–6 weeks, you’ll gain leadership skills, guide certified divers, and assist instructors. This course combines real dive experience with personalized mentorship at Chang Diving Center.

→ Learn more about our Professional Dive Programs

What You’ll Learn

The role and mindset of a professional Divemaster
Supervising certified divers and assisting with courses
Risk management, dive planning and safety procedures
Conducting briefings, mapping dive sites, search & recovery
Improving your personal diving skills to demonstration level
Customer service and dive shop/boat operations

What’s Included

Full Divemaster course curriculum (theory + practical)
20+ training dives in real-world conditions
Logbook review, dive site mapping and deep dives
Assistance with daily dive shop and boat operations
1-on-1 mentorship by multilingual pro team
Certificate upon successful completion

❗ Note: The required Divemaster crewpack and registration fee are not included.

Course Requirements

Minimum age: 18 years
Rescue Diver certification with valid First Aid (within last 24 months)
Minimum 40 logged dives to start, 60 to certify
Good fitness, comfort in the water, team spirit
Duration: Minimum 2 weeks – flexible schedule possible

What Can a Divemaster Do?

Guide certified divers and lead dive trips
Assist instructors with dive courses
Conduct refreshers and scuba review programs
Support operations at dive shops and on boats

The Divemaster certification opens up job opportunities around the world. It’s also the required step before becoming a dive instructor.

💬 Ready to Go Pro?

Start your diving career! The Divemaster Course is your first step into the professional world of scuba diving – lead dives, assist courses, and build leadership skills that make a difference.

SDI Divemaster Course

💸 29,990 THB

Start your pro journey! SDI Divemaster over 2–6 weeks, incl. real-world dives & full mentoring. Crewpack not included.

PADI Divemaster Course

💸 29,990 THB

Step up with PADI! Dive guiding, course assisting & leadership skills over several weeks. Crewpack not included.

Course Highlights

Lead certified divers & assist instructors
Practice real logistics, safety & site briefings
20+ dives in open water conditions

What’s Next?

📩 Book Now

→ Not sure yet? Learn how the Divemaster Course works – Step by Step

Divemaster course professional dive leader training and certification

Divemaster course guiding certified divers and assisting instructors

Divemaster course underwater leadership and safety management skills

Divemaster course professional dive training and mentoring experience

What can you discover?

Join our fun dives and explore vibrant coral reefs, fascinating critters, and majestic marine life — including the legendary HTMS Chang Wreck.

Use our dive site map to plan your adventure or dive deeper into our Marine Life Guide and see what awaits below the surface.

What Divers Say About Chang Diving

Join hundreds of happy divers who've explored the underwater world of Koh Chang with us. From first-time try dives to deep wreck adventures – discover why Chang Diving is trusted since 2005. ★★★★★

Chang Diving Center

4.8 from 400+ guest reviews

AI overview

Chang Diving Center offers a remarkable diving experience with exceptional instructors like Andy and Pern, who ensure a safe and enjoyable journey. Guests appreciate the knowledgeable team, excellent training, and a welcoming atmosphere. The center's well-organized trips and attention to detail, along with thoughtfully prepared onboard amenities, make it a standout choice for divers of all levels.

See reviews or write your own

Google (170+) TripAdvisor (190+) Facebook (50+)

Google

“Just finished my Deep Diver and Wreck Specialty courses here with Instructor Pern – absolutely amazing experience from start to finish. Safety was always the priority, but every dive was also genuinely fun. Can't recommend Chang Diving and Instructor Pern enough.”

Wan W.