Experience scuba diving for the first time with 2 reef dives and expert guidance. No certification needed – safe, fun, and unforgettable underwater adventure in Koh Chang.
Try diving in Koh Chang is your perfect introduction to scuba diving in Thailand – no prior experience or certification required! This one-day introductory dive program lets you explore the beautiful underwater world of the Gulf of Thailand with two guided dives at shallow reef sites in Mu Koh Chang National Marine Park. Each Try Dive day trip includes full scuba equipment, personal instruction (1-on-1 to maximum 1-on-4 ratio), lunch, drinks, and hotel pickup from selected areas on Koh Chang's west coast.
Our beginner-friendly Try Dive takes place at calm, shallow dive sites like Hin Raab South and Blueberry Hill, with a maximum depth of 11 meters. You'll learn the basics of scuba diving directly onboard our dive boat – no pool session, no classroom time. Your experienced instructor will guide you step-by-step through breathing underwater, buoyancy control, and essential safety skills before your first dive. Between dives, enjoy the tropical scenery, snorkel at the surface, or simply relax on the boat. Try diving is perfect for anyone curious about scuba diving, whether you're planning to get certified later or just want a safe, fun underwater adventure during your Koh Chang holiday.
Ready to try scuba diving for the first time? Learn exactly how it works in our detailed guide:
→ How a Try Dive works – Step by Step at Chang Diving
Questions about health requirements or the try dive process? Our health & safety FAQ and try dive FAQ have the answers.
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.
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 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
“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.”
Read more on Google“I completed my Open Water course at Chang Diving Center and everything was perfectly organized. Great service, a very friendly and professional team, and an excellent instructor. My instructor Pern was extremely skilled, calm, and in full control at all times. Highly recommended – 10/10.”
Read more on TripAdvisor“This was my first sea dive after having qualified and the staff at Chang Diving were superb and professional ensuring my experience was the best – in fact I booked a second dive with them.”
Read more on FacebookPerfect for beginners – explore the underwater world with 2 boat dives, no certification needed.
💸 4,890 THB
1 day, 2 boat dives – experience scuba diving with a certified instructor. No license required!
Try Diving is the perfect first step — but if you already feel confident, you can start directly with the full Open Water Diver Course.
Ready to take the next step?
Start Your Certification Course→ Learn how the Open Water Diver Course works – step by step at Chang Diving
