Koh Samui 2-Dive Trip to Sail Rock for certified divers
Koh Samui, Thailand

Koh Samui 2-Dive Trip to Sail Rock for certified divers

Outty Ranking 78 4.9 · 113 traveler reviews7 hoursFrom $169
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Outty Ranking

78/100

Strongly Recommended. Our proprietary evaluation. How we score

Traveler rating

4.9/5

Based on 113 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.

Quick answer

Is Koh Samui 2-Dive Trip to Sail Rock for certified divers worth booking?

Koh Samui 2-Dive Trip to Sail Rock for certified divers is a 7-hour experience in Koh Samui, Thailand, from $169 per person. It scores 78 out of 100 on the Outty Ranking, which we label “Strongly Recommended”, based on a 4.9/5 rating across 113 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.

Outty Ranking
78 / 100
Rating
4.9/5 (113)
Duration
7 hours
From
$169 per person

Participants must be certified divers to take this trip. If you are not certified you must book the Discover Scuba diving program Sail Rock is considered a world class dive site and is the closest dive site to Koh Samui. Your day will start with us picking you up at your hotel approximately 7:00 am. We will take you to the pier where you can enjoy some light breakfast and coffee/tea and meet Discovery Divers Team. The boat will leave the pier at 8:00 am, it takes approximately 50 minutes to reach this outstanding dive site. Amazing big school of fish, as well as some of the most spectacular underwater scenery. with regular Whale sharks sightings, but not guaranteed. It is also a great option if you wish to be back relatively early as we normally return back to the pier at Koh Samui about 14:00.

What you get

    About this experience

    Participants must be certified divers to take this trip. If you are not certified you must book the Discover Scuba diving program Sail Rock is considered a world class dive site and is the closest dive site to Koh Samui. Your day will start with us picking you up at your hotel approximately 7:00 am. We will take you to the pier where you can enjoy some light breakfast and coffee/tea and meet Discovery Divers Team. The boat will leave the pier at 8:00 am, it takes approximately 50 minutes to reach this outstanding dive site. Amazing big school of fish, as well as some of the most spectacular underwater scenery. with regular Whale sharks sightings, but not guaranteed. It is also a great option if you wish to be back relatively early as we normally return back to the pier at Koh Samui about 14:00.

    What's included

    Included

    • Professional guide
    • Bottled water
    • All taxes, fees and handling charges
    • Lunch
    • Beverages
    • Tea and coffee
    • Transport by air-conditioned minivan
    • Hotel pickup and drop-off (selected hotels only)

    Not included

    • Gratuities

    What you'll see and do

    1. scuba diving

      240 minutes here

    Where it starts and ends

    Meeting point

    Koh Samui

    Our pier is located on Bangrak beach near the Big Buddha, behind the Punpreeda resort, the meeting time would be 7:20 am at the pier if you choose to meet us there rather than us picking you up from your hotel/resort.

    Hotel pickup

    Pickup is available for selected locations. Pickup begins about 60 minutes before departure.

    Ends at

    Our pier is located on Bangrak beach near the Big Buddha, behind the Punpreeda resort, the meeting time would be 7:20 am at the pier if you choose to meet us there rather than us picking you up from your hotel/resort.

    Before you book

    Cancellation
    For a full refund, cancel at least 24 hours before the scheduled departure time.
    Languages
    de, zh-TW, ru, pt, cmn, ja, en, it, fr, es
    Ticket
    Mobile Only
    Runs on
    Tue, Thu, Sat, Sun
    Group size
    Up to 18 travelers per booking
    Operated by
    Samui Discovery Divers, Co., Ltd

    Know before you go

    • Not recommended for pregnant travelers
    • Not recommended for travelers with poor cardiovascular health
    • Suitable for all physical fitness levels
    • May be operated by a multi-lingual guide
    • Vegetarian option is available, please advise at time of booking if required
    • Evidence of dive certification is required from all divers wishing to participate in a certified dive
    • This booking is not for divers without certification. You must book Discover Scuba Diving
    • Please contact us with your diver level and the last time that you dove

    Photos

    Amazing Sail Rock, Koh Samui 2-Dive Trip to Sail Rock for certified diversschool of barracuda, Koh Samui 2-Dive Trip to Sail Rock for certified diversgiant grouper, Koh Samui 2-Dive Trip to Sail Rock for certified divershappy diver, Koh Samui 2-Dive Trip to Sail Rock for certified diversschool of trevally, Koh Samui 2-Dive Trip to Sail Rock for certified divers

    What travelers are saying

    Outty’s summary of the themes that recur across 112 traveler reviews. Written by us, not quoted from reviewers.

    The guide

    4 mentions

    Travelers single out the guide as the reason the experience works.

    Organization

    4 mentions

    Pickup, timing, and logistics are described as running smoothly.

    Food and drink

    4 mentions

    The tastings and food stops are a highlight for most reviewers.

    Knowledge and storytelling

    3 mentions

    Reviewers describe the commentary as informative rather than scripted.

    Traveler reviews

    112 verified traveler reviews for Koh Samui 2-Dive Trip to Sail Rock for certified divers. Ratings and reviews provided by Viator and Tripadvisor.

    5 star
    102
    4 star
    6
    3 star
    3
    2 star
    1
    1 star
    0
    Sort
    Paulvacation · October 2026

    Very good dive tour with room for improvement

    Very good dive company with well organised team. The dive instructor we have are Man and Ben and they are wonderful instructors with fun. I didn't give five star as the meal provided are very primitive, and below standard. The drink are also limited. The BCDs are also old but still functional. I have 5 days 10 dives and everyday has different BCD. The dive tour are well organised and the softwares are excellent but the hardware are very average. I will go back to dive with them next year and wish they can invest more on the hardwares.

    via Tripadvisor

    D8158FUninam · August 2026

    Sail rock - amazing

    I recently did the 2 dive trip to sail rock, I can’t recommend it enough. My guide Pierre was amazing and super nice, he made the trip feel safe and also very very fun, there was a good briefing at the start and time to get to know your group you are diving with. The lunch on board the boat in between dives was fab. 10/10 !

    via Tripadvisor

    F4110GLmarciac · August 2026

    Best diver ever!

    If I could give this place double the stars, I would. I hadn’t logged a dive in maybe 8 years before today and I was a little anxious, especially with the chop at sail rock. He calmly talked me out of my worries and made me feel so comfortable. We did a simple refresher then had two great dives saw barracuda, angelfish with purple stripes and many I don’t know. It was fascinating and good to be down again thanks to the great assistance from Discovery!

    via Tripadvisor

    Artimin0 · August 2026

    2 great Sail Rock dives.

    2 great dives with an experienced helpful dive crew. Philippe from Slovakia was so kind to my daughter Hope who was a little nervous and he was very knowledgeable. So much to see on the dive and a fast boat out and back. Big thanks! Ash & Hope

    via Tripadvisor

    693shaunp · July 2026

    Awesome dive instructors!

    Well run, great staff, great instructors. Ciro was awesome, taught me a lot in a short amount of time. Can't go wrong with this dive crew!

    via Tripadvisor

    Good to know

    Duration
    7 hours
    Free cancellation
    Up to 24h before
    Minimum age to book
    All ages
    Availability
    Bookable today
    Runs on
    Tue, Thu, Sat, Sun
    Price range
    $169 to $5,550
    Hotel pickup
    Available for selected locations
    Booked in 30 days
    40
    Verdict
    Strongly Recommended

    Who runs this experience

    Operated by Samui Discovery Divers, Co., Ltd, who run 7 experiences we rank across 2 cities, with an average Outty Ranking of 69.0.

    See everything Samui Discovery Divers, Co., Ltd runs

    Why this scores 78

    The Outty Ranking is a weighted composite. Here is how this experience performed on each component.

    Traveler sentiment (30% weight)88
    Review evidence (18% weight)71
    Booking momentum (14% weight)67
    Value for money (12% weight)46
    Listing quality (10% weight)85
    Local standing (8% weight)96
    Booking flexibility (8% weight)100

    Koh Samui 2-Dive Trip to Sail Rock for certified divers: questions travelers ask

    Practical detail on this experience, plus the wider planning questions for Koh Samui.

    How much does Koh Samui 2-Dive Trip to Sail Rock for certified divers cost?

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    Prices start at $169 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Koh Samui usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.

    How long does Koh Samui 2-Dive Trip to Sail Rock for certified divers take?

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    Plan for about 7 hours from start to finish, not counting travel to the meeting point. Most travelers leave another 30 minutes on either side so the rest of the day in Koh Samui is not rushed.

    Is Koh Samui 2-Dive Trip to Sail Rock for certified divers worth it?

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    It holds an Outty Ranking of 78 out of 100, which we label "Strongly Recommended". That score blends traveler sentiment (4.9/5 across 113 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Koh Samui, and how flexible the cancellation terms are.

    Can I cancel or reschedule Koh Samui 2-Dive Trip to Sail Rock for certified divers?

    +

    Yes. Cancel free up to 24 hours before the start time for a full refund. Inside that window the booking is non-refundable, and no-shows are not refunded.

    Is Koh Samui 2-Dive Trip to Sail Rock for certified divers suitable for kids and families?

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    Yes, all ages are welcome. Families should still weigh the 7-hour running time, and strollers are easier on the earlier, quieter departures.

    How far in advance should I book Koh Samui 2-Dive Trip to Sail Rock for certified divers?

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    Around 40 people booked this in the last 30 days, so popular slots go early. Two to three weeks ahead is comfortable in shoulder season, while summer weekends and holidays in Koh Samui can sell out a month out. Same-day spots do open up when other travelers cancel, so it is worth checking if you are already in town.

    What should I bring or wear?

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    Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Koh Samui and add a light layer if any part of the 7-hour experience runs outdoors or after sunset.

    Where does Koh Samui 2-Dive Trip to Sail Rock for certified divers start and how do I get there?

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    The exact meeting point and directions are on your voucher once you book, and they sit in central Koh Samui within reach of public transport. Arrive 15 minutes early: late arrivals are treated as no-shows by most operators.

    What are the best things to do in Koh Samui?

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    On Outty we rank every Koh Samui experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include 6 Hours Elephant Care and Jungle Tour by 4WD in Koh Samui, Semi-Private yacht adventure to Ang Thong Park’s hidden treasures, Koh Samui: Viewpoint, Elephant, Pig Island & Snorkel + Lunch. The city page groups everything into most popular, highest reviewed, last minute and family-friendly so you can build a day around what actually delivers.

    When is the best time to visit Koh Samui?

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    Booking patterns follow the same curve: prices and queues climb in peak weeks, while shoulder season gives you better availability on the top-ranked experiences and more room to change plans.

    How many days do you need in Koh Samui?

    +

    Three full days covers the headline sights without sprinting. A workable rhythm is one anchor experience each morning, such as this one, an unhurried afternoon in a single neighborhood, then a food or nightlife booking in the evening. Five days lets you add a day trip outside the city.

    Do I book through Outty or through the operator?

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    Outty ranks and explains the experiences, then hands you to Viator to complete the booking with the operator directly. The price is the same as booking on Viator yourself, and Outty earns an affiliate commission on the referral, which is how the rankings stay free to read.

    What is included in Koh Samui 2-Dive Trip to Sail Rock for certified divers?

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    Included: Professional guide; Bottled water; All taxes, fees and handling charges; Lunch; and Beverages. Not included: Gratuities. Always check the voucher for the final list before you travel.

    Does Koh Samui 2-Dive Trip to Sail Rock for certified divers include hotel pickup?

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    Yes, pickup is offered, or you can meet at the start point instead from 307 listed pickup locations in and around Koh Samui. Be ready about 60 minutes before the start time. You can also enter a custom pickup address when booking.

    What languages is Koh Samui 2-Dive Trip to Sail Rock for certified divers offered in?

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    It is offered in German, Chinese, Russian, Portuguese, Japanese, English, Italian, French and Spanish. Pick your language when choosing a date and time, as not every departure runs in every language.

    Will I get instant confirmation and a mobile ticket for Koh Samui 2-Dive Trip to Sail Rock for certified divers?

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    Confirmation is sent by the operator after booking, usually within 48 hours; if it is not confirmed you are not charged. Mobile tickets are accepted, so you can show the voucher on your phone.

    Is Koh Samui 2-Dive Trip to Sail Rock for certified divers wheelchair or stroller accessible?

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    The operator notes: Not recommended for pregnant travelers. If accessibility is critical, contact the operator after booking to confirm arrangements for your date.

    What happens to Koh Samui 2-Dive Trip to Sail Rock for certified divers if the weather is bad?

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    This experience depends on good weather. If it is canceled because of poor weather, you are offered a different date or a full refund.

    What do travelers say about Koh Samui 2-Dive Trip to Sail Rock for certified divers?

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    Across 113 reviews averaging 4.9 out of 5, recurring themes include the guide, organization, food and drink. Travelers single out the guide as the reason the experience works.

    Ready to lock in your spot?

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