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Top picks for Koh Samet Water activities

Q: How many Water activities are available in Koh Samet on Trip.com?

Trip.com offers 8 Water activities in Koh Samet

Q: What are the best Water activities in Koh Samet?

KOH LARN Island Full Day Water Sport with transport 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] Pattaya Jet Ski Seadoo Island Hopping : Join-in Tour

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Q: Can I change or cancel my booking?

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Discover 8 Water activities in Koh Samet on Trip.com, updated April 11, 2026, with experiences lasting from 1 to 8 hours. Find the perfect adventure for your day!

From HKD 172.00 per person, with an average total of HKD 3,694.40. Choose the option that suits your plan.

With 9 verified reviews, Water activities Koh Samet boast an average rating of 4.1.

This week's most popular Water activities: "KOH LARN Island Full Day Water Sport with transport", with 5 reviews and a 4.2 rating.

Now on Trip.com: "KOH LARN Island Full Day Water Sport with transport", a 7-hour adventure in Koh Samet!

The next available day tour departs on April 12, 2026. Book now to secure your spot!

Koh Samet Water activities usually take about 7 hours — perfect for a relaxed, immersive experience!

87% of Koh Samet Water activities now offer English-speaking guides

April is perfect for visiting Koh Samet! Choose from Water activities available day tours, including seasonal hits like KOH LARN Island Full Day Water Sport with transport.

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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Water activities

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8 results for Koh Samet Water activities

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Recommended

KOH LARN Island Full Day Water Sport with transport
Duration: 6–7 hrs
4.2/5
Very good· 5 reviews· 103 booked
FromHK$172.00
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]
English
3.5/5
· 2 reviews· 59 booked
FromHK$321.07
Pattaya Jet Ski Seadoo Island Hopping : Join-in Tour
Duration: 2–4 hrs
English
FromHK$1,928.94
8-hour Pattaya Khao Chi Chan Buddha + Samae San Island diving and snorkeling experience [Nemo Island snorkeling join-in 1-day tour]|Bangkok/Pattaya Hotel Transfers|Chinese/English guide
Duration: 1 day
English
FromHK$721.25
Pattaya Jet Ski Seadoo Island Hopping : Private Tour
Duration: 2–8 hrs
English
FromHK$3,895.04
8-Hour Diving and Snorkeling Experience at Ko Manwichai in Pattaya, Thailand [Ocean Voyager/Orange Castle/Serenity - Ko Manwichai, Bamboo Island & Lonely Island Two/Three Island Tour]
Duration: 1 day
English
4.5/5
Excellent· 2 reviews· 21 booked
FromHK$732.72
Scuba Diving and Snorkeling Experience in Pattaya, Thailand – 4-8 Hours [Koh Larn and Monkey Island Yacht Charter, Lord Luxury Bubble Bath, DJ, Snorkeling, Fishing, Speedboat Private Charter]
Duration: 1 day
English
FromHK$8,025.46
Pattaya, Thailand: Ko Sak + Koh Larn Diving and Snorkeling Experience 5-9 hrs [Rose Catamaran Sailing Boat Private Charter to Monkey Island/Ko Lan/Koh Khang Khao/Koh Pai/Koh Rin + Sea Fishing]
Duration: 1 day
English
FromHK$13,758.75

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Frequently asked questions about Koh Samet Water activities

How many Water activities are available in Koh Samet on Trip.com?

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What are the best Water activities in Koh Samet?

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What are the top-rated Water activities in Koh Samet?

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How can I contact Trip.com customer support?

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Can I change or cancel my booking?

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How can I get discounted prices?

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Reviews/Trip Moments

★

Reviews: KOH LARN Island Full Day Water Sport with transport

Guest User2026-03-16

Got the most expensive package and it was very worth it. The activities were fun and well-organized. There is enough time to enjoy each activity and rest in-between without feeling hurried. Towel and water provided, lunch was yummy Thai food. Special thanks also to our guide (whose name we unfortunately did not get) for being so helpful and accomodating with us - he even paddled us to the good coral spots during snorkeling. Will defo book again here next time I/we return to Pattaya. Highly recommend! 😁👍👍

★

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.

★

Reviews: 8-Hour Diving and Snorkeling Experience at Ko Manwichai in Pattaya, Thailand [Ocean Voyager/Orange Castle/Serenity - Ko Manwichai, Bamboo Island & Lonely Island Two/Three Island Tour]

Guest User2026-02-12

Excellent! Very reliable! The scenery is absolutely beautiful!