Expand Your Dive Skills – Specialty Courses at Chang Diving
At Chang Diving Center, our certified instructors offer exciting specialty scuba diving courses to enhance your skills and unlock new adventures. From Nitrox and Deep Diving to Wreck, Navigation, and Night Diving – each course gives you focused training in real dive environments around Koh Chang.
Tailored Learning – Practical, Personal, Flexible
Most specialties can be completed in just
1–2 days with a lighter theory load compared to full
certification courses like
Open Water. And here’s the
good news: you don’t always need an Advanced certification.
Many specialties can be taken
right after your Open Water Diver – making them the
perfect way to continue your dive journey step by step. For details on
prerequisites and course flow, check our
Specialty Course Guide.
Why Specialties in Koh Chang?
Our dive sites are the perfect
classroom: colorful reefs, dramatic pinnacles, and the famous
HTMS Chang wreck.
Whether you want to master buoyancy, navigate like a pro, extend your
dive time with Nitrox, or experience the thrill of night diving – Koh
Chang offers it all.
🌊 Ready to level up? Book your specialty course with Chang Diving today – flexible, fun, and designed to make you a more confident diver!
📦 Deep, Wreck & Nitrox Pack
Explore deep waters, iconic wrecks, and dive longer with nitrox in our Deep, Wreck, and Nitrox Diving Package at Chang Diving Center, Koh Chang.
🫁 Nitrox Course
Take your diving further with the Nitrox Diver Course at Chang Diving. Includes theory, workshop, and optional dives. Book now in Koh Chang!
🌊 Deep Diver
Take your diving deeper! Get certified to 40m with our Deep Diver Course in Koh Chang. Wreck diving ready. Book now!
🚢 Wreck Diver
Get certified to explore Koh Chang's famous wrecks. Learn safety, penetration techniques at HTMS Chang, T11 wreck & more.
🧭 Navigation Specialty
Learn how to navigate underwater like a pro in our Navigation Specialty course on Koh Chang! Ideal for your scuba holiday in Thailand. Book now!
🔍 Search and Recovery
Master underwater search techniques and lift bag recovery in Koh Chang. Take the PADI or SDI Search and Recovery Diver Course at Chang Diving.
🌙 Night Diver
Discover Koh Chang's underwater world at night. Join our Night Diver Specialty Course and experience glowing plankton, hunting predators, and surreal serenity.
⚖️ Sidemount Course
The Sidemount Diver Course comes out of Tec Cave Diving. It's more and more popular in Sportdiving as you have no weight on your back and bigger air supply.
🤿 Solo Diver
Learn to dive solo with the SDI Solo Diver Course in Koh Chang. Master self-reliance, safety skills & photography techniques. Book now!
