Open Water Diver Course – Learn to Dive on Koh Chang
Why Learn to Dive?
Get inspired – this is what your diving journey could look like!
What Is the Open Water Diver Course?
The Open Water Diver Course is your first full certification course. In just 3 days, you'll learn to dive safely, handle your equipment, and explore reefs up to 18 meters deep – anywhere in the world.
Our Instructors offer three eLearning options so you can choose what fits you best:
- SDI eLearning: Browser-based, clear and mobile-friendly
- PADI Basic: PDF manual + quizzes – simple & affordable
- PADI eLearning: App-based, with videos & full interactivity
→ Learn how the Open Water Course works – Step by Step
Watch the Full SDI Course Playlist
Follow every step of your Open Water Diver journey:
→ SDI Open Water Diver Course – Full Video Series
Who Can Join?
- No prior experience required
- Minimum age: 10 years
- Ages 10–14 will receive a Junior Open Water Diver certification
- Course content and exercises are the same – only depth limits differ
- Reasonable fitness & swimming comfort
- Duration: approx. 3 days
Was ist inklusive?
- 3-day scuba certification course (SDI or PADI)
- 4 open water dives + pool training
- Professional instructor (1-on-1 to max. 1-on-4)
- All scuba equipment included
- Full digital materials or printed manual
- Lunch, fruits, soft drinks, tea/coffee
- Hotel pickup (available in selected areas of Koh Chang)
⚠️ Optional
- ✔ Book as OWD + AOWD Combo Package
- Exclusive for our students & dive guests
- Get a special discount on selected equipment
- Mask, snorkel, fins & more available online
- Book this equipment together with your course or trip and save instantly!
- Offer valid only for combined online bookings on our website.
- Dive accident insurance – recommended for all divers
- ❌ No GoPro rental for OWD students – Thai law requires Advanced certification and 40+ logged dives for carrying cameras underwater
Booking Options Explained
- Option 1: Full Open Water Course – 3 days, full certification (OWD only)
- Option 2: Scuba Diver Course (2 days + theory) – full pool training + 2 open water dives, upgrade to OWD anytime. Learn more
- Option 3: Try Dive with 2 dives (Day 1) + full OWD Course (starts on Day 2) – 1 extra dive included




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 other divers discovered
Real reviews and experiences from our guests – see what others found on their diving adventures with us!
💬 Choose Your Open Water Course Option
From try diving to full certification – flexible options for every beginner.
SDI eLearning Students
💸 14,490 THB
SDI OWD with eLearning, 1 pool & 2 boat days incl. 4 dives – flexible, modern scuba certification!
PADI Basic Students
💸 14,990 THB
PADI Basic OWD incl. manual, 1 pool session & 2 boat trips with 4 dives – start your scuba adventure!
PADI eLearning Students
💸 16,490 THB
PADI OWD with eLearning, 1 pool & 2 boat trips incl. 4 dives – learn scuba anytime, anywhere!
Option 2: Scuba Diver
💸 10,490 THB
Scuba Diver Course (2 days + theory) – full pool training + 2 open water dives, upgrade to OWD anytime
Option 3: Try Dive
💸 4,890 THB
Try Dive: 1 day, 2 dives – no cert yet, but upgrade to full Open Water with 2 more days is possible!
→ Not sure yet? Read how the Open Water Course works – Step by Step
From Beginner to Advanced – One Step Further
Get the most out of your training and save with our full package – start with the Open Water Course and continue with the Advanced right after!
OWD Only (3 Days)
- Full beginner course
- 4 dives + pool sessions
- 2 dives per day
- 18m certification
OWD + AOWD Package (4 Days)
- 9 dives total (pool sessions + OWD + AOWD)
- 3 dives per day
- Deeper, longer & better diving
- Must be pre-booked
Want to become an Advanced Diver right away?
Book the Open Water + Advanced Package→ Learn how the OWD + AOWD Package works – Step by Step
Student Download
- Forms* (PDF)
- Diver Medical | Participant Questionnaire Continued* (PDF)
- Basic theory and skill Review (PDF)
Instructor Tools Download
- OWD-Inst.-Manual
- SDI
- PADI
- Referral Form
- Hand Signals Chart (PDF)
- DCS Evaluation Slate (PDF)
- Emergency Plan
- Accident_Incident_Report
Important Safety Notice:
For your own safety and the safety of others, please do not use cannabis before or during any dive activity. Diving requires full mental and physical awareness.
No Drugs – Safe Diving First!