
Open Water & Advanced Package – Get Certified and Go Deep!
Learn to Dive – And Go Deeper
Ready to become a certified diver and explore the depths? Our 4-day Open Water + Advanced Combo is your fast track to dive independence – from zero to 30 meters in one unforgettable package.
You'll earn two international certifications, complete 9 open water dives, and gain real experience with professional instructors – all in small, safe groups.
What Will You Do?
- Day 1: Pool training + Theory (OWD)
- Day 2: OWD dive 1, OWD dive 2 and OWD dive 3
- Day 3: OWD dive 4 + AOWD Navigation + AOWD PPB dive
- Day 4: AOWD Deep Dive (30m), AOWD Wreck Dive, AOWD Nitrox Dive
What’s Included
- OWD + AOWD certifications
- 9 open water dives
- All gear, pool & theory
- Max. depth: 30 m
Why Choose This Combo
- Save money vs. separate booking
- Small group guarantee
- Multilingual pro instructors
- Optional Nitrox add-on (–40%)
Smart & Efficient: Get fully certified and gain confidence while exploring Koh Chang's reefs, wrecks, and marine life – in just four days.
✅ Your best start into the underwater world – book now below!
→ See how the OWD + AOWD combo works – step by step
Who can join?
- No prior experience required
- Minimum age: 12 years
- Ages 12–15 will receive a Junior certification
- Course content and exercises are the same – only depth limits differ
- Reasonable fitness & swimming comfort
- Duration: approx. 4 days
What’s included
- 4-day combo course (OWD + AOWD)
- 9 open water dives + pool training
- Small group instruction (1-on-4 max)
- All scuba gear included – or bring your own (use only tank & weights = 5% discount with code H7PFU7M6)
- Digital or printed learning materials (SDI or PADI)
- Lunch, fruits, soft drinks, tea & coffee onboard
- Hotel pickup (available in selected areas of Koh Chang)
⚠️ Optional
- 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
-
Special Offer: Book the OWD + AOWD package and get
40% off on the
Nitrox Course!
→ Why Nitrox is great for your future dives
* Prices and discounts may change without prior notice. Book early to secure the best offer.




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 Combo Course Option
Two certifications in one go – dive deeper, learn more, and save with our best-value 4-day course package!
SDI OWD & AOWD Student/s
💸 22,490 THB
Level up with SDI! OWD + AOWD in 4 days, 9 dives – incl. full eLearning. Book now & save big!
PADI OWD & AOWD Student/s
💸 23,490 THB
Train smart with PADI! OWD + AOWD in 4 days, 9 dives – incl. basic PDF manual. Great value combo!
→ Not sure yet? Read how the OWD + AOWD combo course works – Step by Step
Student Downloads
- Forms* (PDF)
- Diver Medical | Participant Questionnaire Continued* (PDF)
- Basic theory and skill Review (PDF)
Instructor Downloads
- OWD+AOWD-Inst.-Manual
- SDI
- PADI
- Referral Form
- AOWD-Dive record
- AOWD-Training rec.
- Hand Signals Chart (PDF)
- DCS Evaluation Slate (PDF)
- Emergency Plan
- Accident_Incident_Report
Important Note:
Please avoid cannabis use before and during diving. Diving requires full concentration and physical fitness.
No drugs – safety first!
FAQ – Your Questions Answered
Do I need any diving experience?
No – this combo package starts with the Open Water course, which is perfect for beginners. You’ll be certified up to 30 meters after completing both levels.
Can I take a break between OWD and AOWD?
This package is designed to be completed in 4 consecutive days. If you prefer more time between courses, please book them separately.
How many dives are included?
You’ll complete 9 dives in total: 4 for the Open Water Diver, and 5 for the Advanced Open Water Diver course.
What if I already have my Open Water certification?
Then you don’t need this package – check out our Advanced Open Water Diver Course instead.
Can I add Nitrox later?
Yes, you can add Nitrox at any time. But the 40% discount only applies when booked together with a certification course. The Nitrox Specialty will be taught as theory only, and you’ll get to dive with Nitrox during your booked course dives – no extra dives required.