Koh Chang Diving: Explore HTMS Chang & Coral Reefs

Experience a thrilling day of diving at Koh Chang with two scenic dives. Choose between exploring the famous HTMS Chang wreck and coral sites or diving in the beautiful K rang National Park. Book now!

Duration: 8 hours
Cancellation: 24 hours
Highlights
  • BB Divers PADI Dive Center - Embark on an unforgettable diving journey around Koh Chang, tailored specifically for certified divers. Our daily excursions feature two of the area’s top attractions: the renowned HTMS Chang shipwreck and the unspoiled reefs of Koh Rang National Park.
    *HTMS Chang Wreck – As the largest shipwreck in Thailand, it caters…
What's Included
  • Hotel pickup and drop-off included
  • Enjoy a variety of refreshments, drinks, and beverages
  • Lunch provided during the tour
  • Professional guide to enhance your experience
  • All necessary equipment provided
  • Participate in exciting activities
What's Not Included
  • National park fees
Additional Information

We provide two thrilling diving experiences around Koh Chang, selecting the optimal plan based on weather conditions, currents, and guest preferences:
HTMS Chang Wreck + Coral Reefs
Dive into Thailand’s largest shipwreck, the HTMS Chang, followed by visits to two stunning coral sites. Participants can opt for either 2 or 3 dives during this…

Location
BB Divers PADI dive center
We meet at the BB Divers shop before departing by boat at 9:00 AM. Hotel pick-up is available for all guests and will bring you to the meeting point at Bang Bao Pier. Please make sure to provide your hotel information at least one day before the activity.
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.9
(122 Ratings)
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Mykatja
Oct 2, 2025
Well organized diving school - Refresher fun dive with Oscar was very good. We felt safe during the whole dive. Oscar explained everything clearly and his tips were helpful. The diving equipment and boat from BB divers is in good condition. The lunch they serve aboard is very decent. They also offer a free pick up service from the hotel. The booking was very easy, we just walked into the dive shop and Pawel was very supportive.
Review provided by Tripadvisor
U9506rjpaolop
Oct 1, 2025
Great experience! - I did the two-dive trip with BB Divers and had an amazing time. My instructor Oscar, together with Chang, were both super friendly, professional, and made the whole day relaxed and fun. He made sure we noticed all the cool things underwater that I would have otherwise missed. Everything felt safe, well-organized, and personal with a small group. Also the food and drinks on the boat were great. Highly recommended!
Review provided by Tripadvisor
Andrewmabbett
Sep 25, 2025
Great dive trip. - I did my Nitrox Air PADI course with BB Divers. Joe was a great instructor, knowledgeable and great to work with. Hopefully I’ll get a chance to return and visit the wrecks that all look pretty awesome around the island.
Review provided by Tripadvisor
Aitorapilas
Sep 25, 2025
100% recommendable - We went on a day trip (8.30am to 4.30pm) with them and it was a fantastic experience. The weather was pretty bad and, in spite of that, we got to see thousands of fish of all kind. They know all the best spots. It was my second time diving and it was WAY better than the previous one. It was my partner's first time and she was pretty scared because her ears tend to hurt on planes and underwater. Everything was alright because Pern (our thai instructor) explained everything extremely crearly and professionally and went as slowly as we needed. We had him for just the 2 of us. We felt safe, comfortable, and we got the best out of our 2 inmersions. I 1000% recommend them. They gave us food (surprisingly good thai buffet), coffe, sweets, fruit, and we even got to snorkel between inmersions. We'll come back. Worth every single baht (5000baht).
Review provided by Tripadvisor
Geegeehk
Sep 23, 2025
Awesome Experience! - Had an amazing time diving with BB Diving Koh Chang! Big thanks to Oscar, our dive master – super friendly, professional, and made the whole trip safe and fun. He spotted so much marine life and made sure everyone felt comfortable in the water. We had the chance to see turtles. Great vibes on the boat, well-organized, and beautiful dive sites. Would 100% dive with them again!
Review provided by Tripadvisor
536gerhards
Sep 9, 2025
Diving trip from Ko Chang - A wonderful experience despite the rain. Departure from Bang Bao with BBDivers. 2 great dive rides with instructor Steve who accompanied me and our guys great.
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Alexanderfriess
Aug 15, 2025
Great diving day - Super nice dive day with BB Divers off Koh Yak Lek and Koh Yak Yai despite rain and heavy seas. Professional preparation and perfect support throughout the day by a well-rehearsed crew and two very experienced dive instructors Steve and Phong. Thank you! ⭐️⭐️⭐️⭐️⭐️
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219jimmyd
Jul 13, 2025
Great day diving with BB Divers - Would like to give a big thank you to Steve and Evo for a fantastic day's diving. As this the first trip for my daughter since completing her dive qualification, and I hadn't dived in a few years, we were well looked after from start to finish. Professional, efficient and friendly. Cannot praise BB Divers enough for such an enjoyable day.
Review provided by Tripadvisor
Michael
Jul 4, 2025
Friendly and highly professional operation - BB Divers is a very efficient and very professional dive operation. Many thanks to all the staff for 3 great dive days this week - especially dive master Pang, and instructors Joe and Steve. We did a series of different dive sites at the Park, and the dive masters worked very hard to accommodate different dive profiles based on skill levels of the group. Every dive was well briefed and safely executed. The boat ride is a bit long, but there's plenty of room and drinks and snacks throughout the day. This is a great option for a group of divers, but it's even better if you have a mixed group of divers and snorkelers. I am definitely coming back in high season!
Review provided by Tripadvisor
Niner
Sep 27, 2025
10 days dive trip in September - We went diving with bb divers for 10 dives during the rainy season. For all of the dives we went to a beautiful sheltered area, but getting there was 90min rough ride. We went diving with John, Tam, and Oscar all very professional and helpful divers. We went on similar dives on all 10 dives since the weather was too bad to go anywhere else. But during the dives the instructors and dms let us dive exactly how we wanted with a lot of freedom and showed us the beautiful ocean.
Review provided by Tripadvisor
From $123
up to 4 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).