Scuba Diving in Koh Chang – Fun Dives, Courses & Wreck Adventures
Welcome to Chang Diving Center – your gateway to the best Thailand diving in Koh Chang since 2005. Whether you’re a beginner taking your first breaths underwater with a Try Dive, a certified diver looking for fun dives in Koh Chang, or an adventurer ready for wreck diving on the HTMS Chang – we’ve got you covered.
Our experienced SDI, TDI and PADI instructors offer a full range of scuba diving courses – from Open Water Diver certification up to professional training. Learn in small groups, explore vibrant coral reefs, and build skills with safe, personalized guidance.
With scuba certification in Thailand, you open the door to unforgettable dive sites worldwide. Join us for wreck, reef and advanced courses – or simply enjoy Koh Chang’s colorful marine life on guided day trips.
Book your diving in Koh Chang online today – fast, easy and secure. Discover why divers from all over the world trust Chang Diving for their underwater adventures.
Day Trips
Try dives, fun dives & snorkeling around Koh Chang – safe, fun & fully guided day trips with expert dive staff.
Dive Courses
Learn scuba diving step by step – from beginner to pro. Join a course in Koh Chang and get certified with confidence.
Dive Sites
Explore coral reefs, fish schools & vibrant dive sites in Koh Chang – perfect for all levels, easily reached by boat.
HTMS Chang
Dive HTMS Chang – Thailand's biggest wreck site. Ideal for fun, deep, wreck & advanced training dives in clear water.
Explore. Learn. Dive Smart – Your Dive Prep Starts Here
Prepare for your next adventure with Chang Diving Koh Chang. Browse our scuba diving equipment tested by instructors, watch underwater videos of reef and wreck diving in Koh Chang, and get insider tips from our dive blog. You can also explore Koh Chang marine life to learn more about the creatures you’ll encounter. Everything you need to dive smart – in one place.
Equipment
Shop high-quality dive gear tested by pros – ideal for training, travel & recreation. Fast shipping.
Videos
Watch underwater footage, wreck dives & reef highlights from Koh Chang. Get inspired.
Blog Posts
Read expert dive tips, trip planning ideas & how-to articles – written by instructors, tested in real conditions.
Marine Life
Meet Koh Chang's underwater creatures – fish portraits, wreck dwellers & reef highlights.
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. ⭐⭐⭐⭐⭐
