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Q: How many Diving are available in Koh Samui on Trip.com?

Trip.com offers 7 Diving in Koh Samui

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Discover 7 Diving in Koh Samui on Trip.com, updated April 1, 2026, with experiences lasting from 1 to 72 hours. Find the perfect adventure for your day!

From PKR 13,877.11 per person, with an average total of PKR 37,422.25. Choose the option that suits your plan.

With 188 verified reviews, Diving Koh Samui boast an average rating of 4.8.

This week's most popular Diving: "La Bombona Diving Koh Tao Open Water Course", with 166 reviews and a 5 rating.

Now on Trip.com: "1-Day Koh Samui & Koh Tao Deep Diving + Discovery Divers Experience (Certified/Non-Certified Diving & Freediving with Transfer)", a 7-hour adventure in Koh Samui!

The next available day tour departs on April 2, 2026. Book now to secure your spot!

Koh Samui Diving usually take about 7 hours — perfect for a relaxed, immersive experience!

100% of Koh Samui Diving now offer English-speaking guides

April is the perfect time to visit Koh Samui! Choose from Diving available day tours, including seasonal favorites like La Bombona Diving Koh Tao Open Water Course.

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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7 results for Koh Samui Diving

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1-Day Koh Samui & Koh Tao Deep Diving + Discovery Divers Experience (Certified/Non-Certified Diving & Freediving with Transfer)
Duration: 7 hrs
English
5.0/5
Excellent· 1 review· 61 booked
FromRs 29,872.21
Thailand Koh Samui Tean Island Diving and Snorkeling Experience 4-8 Hours [Pig Island Speedboating 1-Day Tour/Half-Day Tour + Meal]
Duration: 1 day
English
FromRs 17,132.59
7-hour diving and snorkeling experience at Tean Island from Khanom [Koh Samui departure] Pink Dolphin Discovery 1-day tour by speedboat
Duration: 1 day
English
5.0/5
Excellent· 1 review
FromRs 21,525.56
8-hour Scuba Diving OW/AOW Certification Experience in Koh Samui [1-day Deep Diving Tour in Koh Samui (Experienced Instructor) (Certification Available)]
Duration: 8 hrs
English
FromRs 31,948.89
Mr. Tu Fishing Day Trip by Escort Boat from Koh Samui
Duration: 390 mins
English
4.3/5
Good· 3 reviews
FromRs 13,877.11
La Bombona Diving Koh Tao Open Water Course
Duration: 72 hrs
English
5.0/5
Excellent· 166 reviews
FromRs 119,974.05
PADI Discover Scuba Diving in Koh Tao - half day and two dives
Duration: 6 hrs
English
4.6/5
Excellent· 17 reviews
FromRs 27,625.33

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Frequently asked questions about Koh Samui Diving

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Trip.com Picks

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Reviews/Trip Moments

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Reviews: 1-Day Koh Samui & Koh Tao Deep Diving + Discovery Divers Experience (Certified/Non-Certified Diving & Freediving with Transfer)

Guest User2025-04-10

Excellent! The coach is very dedicated and responsible.

★

Reviews: 7-hour diving and snorkeling experience at Tean Island from Khanom [Koh Samui departure] Pink Dolphin Discovery 1-day tour by speedboat

Guest User2025-07-26

The tour guides and their energy made this trip worthwhile. Although unfortunately there were no dolphins sighting, the trip was exhilarating and enjoyable. The guides and staff really made this experience very special, and I commend them for being such a group of people with great personalities. All locations were beautiful, and they truly did their utmost to try and locate the pink dolphins. I will be back, and I will try again with this tour group!

★

Reviews: Mr. Tu Fishing Day Trip by Escort Boat from Koh Samui

Guest User2024-09-12

It was a great day out on a boat fishing, Jo the deckhand was very helpful and cooked a fantastic yummy lunch! Lots of little fish caught, would be perfect for families with kids! The only downfall was out transport to and from the wharf with our driver going to 3 wrong hotels to pick people up and him picking up a hitch hiker on the way back, which I thought was a little bizarre! Overall a great day and would highly recommend.

★

Reviews: La Bombona Diving Koh Tao Open Water Course

Guest User2025-12-28

Such a great time diving here! We got so lucky getting paired with Joy who was an amazing instructor who took great care of us.

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