Top picks for Koh Si Chang Diving

Discover 8 Diving in Koh Si Chang on Trip.com, updated October 28, 2026, with experiences lasting from 1 to 7 hours. Find the perfect adventure for your day!

From €3.77 per person, with an average total of €39.21. Choose the option that suits your plan.

With 33 verified reviews, Diving Koh Si Chang boast an average rating of 3.9.

This week's most popular Diving: "Diving experience in Pattaya, Thailand - beginner scuba diving with no certification required - professional boat diving - 1v1 coach", with 9 reviews and a 4.6 rating.

Now on Trip.com: "Diving experience in Pattaya, Thailand - beginner scuba diving with no certification required - professional boat diving - 1v1 coach", a 3-hour adventure in Koh Si Chang!

The next available day tour departs on October 29, 2026. Book now to secure your spot!

Koh Si Chang Diving usually take about 3 hours — perfect for a relaxed, immersive experience!

100% of Koh Si Chang Diving now offer English-speaking guides

October is the perfect time to visit Koh Si Chang! Choose from 8 available day tours, including seasonal favorites like Diving experience in Pattaya, Thailand - beginner scuba diving with no certification required - professional boat diving - 1v1 coach.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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8 results for Koh Si Chang Diving

Trip.comKoh Si Chang
Diving

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Reviews/Trip Moments

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Reviews: Diving experience in Pattaya, Thailand - beginner scuba diving with no certification required - professional boat diving - 1v1 coach
Guest User2026-09-19
The first dive was good, educational, but the guy was given fish food twice, and I wasn't given any. The second time, they took us deeper, and I saw a turtle and lots of big fish, but the guy was taken really far away, and they got lost. When everyone had already left and the boat was about to sail, he wasn't there yet, and I was really scared. Then we swam to them, and the guy said he'd only been taken to see sea urchins and small fish; he didn't see anything interesting, which was really sad. The food on the boat was decent, and we had one meal, and free drinks. They refused to take us back, except to the hotel, and since it wasn't on our way, we had to drive ourselves. You can also buy the same diving experience from the locals on Koh Larn Island, but we were also disappointed that we took a ferry instead of a boat; the ride was long. The ferry costs only 40 baht, if you buy it yourself, then you can also walk around the island and stay there for a swim, but here from point to point, diving takes an hour, and stupidity for about 4 hours. Vague feelings
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Reviews: Pattaya 1-day tour | yacht | unmanned three-island | sea party | buffet | snorkeling sea fishing
Guest User2026-03-16
The itinerary was well-planned, and the ship's facilities were new. As described, soft drinks were unlimited, but alcoholic beverages were at their own expense. However, there were special prices during happy hour. There was also a party on the return trip, and the music was quite loud, so those who prefer quieter drinks should be aware.
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Reviews: Pattaya, Thailand: Introductory Diving (Scuba Diving/Snorkeling/OW/AOW Certification - 1 Day) [Pattaya Introductory Diving/Hotel Pickup/Professional Instructors/Certification Available]
Guest User2026-09-27
They picked me up from the hotel on time and gave me a very detailed explanation. So I wasn't too nervous about my first dive. The boat was comfortable too, and the hotel provided seasickness medication. I'll definitely choose this hotel again next time I'm in Pattaya!
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Reviews: 1-day diving and snorkeling experience in Pattaya, Thailand / Scuba OW certification / AOW certification / O+A certification [Optional certified or uncertified deep diving with Chinese-English instructors, Pattaya hotel transfers included]
Guest User2026-02-22
The owner is Chinese, and the service is impeccable. Highly recommended.
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Reviews: Pure play experience with scuba diving, snorkeling and sea walking at Koh Larn in Pattaya, Thailand, including hotel transfer
Guest User2026-08-14
Almost everyone was Chinese, but they were full of energy and it was quite fun. We sang songs on the boat~ In particular, our guide, Auntie lek11, took special care of us Koreans, so even though the main guide was Chinese, I didn't feel left out and had a really warm and fun time. Thank you!! Also, the boat driver who played music perfectly, just like a DJ, was seriously the best driver👍👍 The itinerary was a bit like a factory schedule, but it was fast and systematic, took great photos, and the hygiene wasn't bad, so it was great to have fun. It was a truly beautiful experience!! I recommend it to Koreans hehe. You really get treated well.

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