Review · SNORKELING SPEEDBOAT TRIPS
Speed Boat Private Sunset Snorkeling and sightseeing from Samui
The main appeal here is having a private speedboat for your own group rather than following a fixed shared-boat schedule. In one afternoon, you can snorkel at Koh Tan, spend quiet time on Koh Rap, meet the pigs at Koh Mudsum, and finish with sunset over the Gulf of Thailand. I especially like the freedom to linger or adjust the pace, and the convenient hotel pickup from Koh Samui.
I also like that the boat connects several different kinds of stops: reef time, a less-developed island, a sandy beach, and sunset views. The important caution is service reliability. Pickup delays, weak communication at the pier, and limited English from some boat staff have caused serious frustration, so you should confirm the meeting details and keep your expectations practical rather than treating this as a polished luxury cruise.
Key points to know before booking
- Private boat for up to five people: Your group has the speedboat to itself, making this better value when the cost is shared.
- Three island stops: You visit Koh Tan, Koh Rap, and Koh Mudsum, with snorkeling and beach time built into the afternoon.
- Quick transfers between islands: The operator says boat rides between stops take roughly 15 to 20 minutes.
- Pig Island costs extra: Entry fees are not included. Budget 100 baht per person for Koh Rap and Pig Island as listed, and confirm the exact amount before departure.
- Optional beach dinner: You can add a meal on the beach for an extra charge, but dinner is not part of the basic price.
- Service needs checking: The experience has received mixed feedback, including complaints about late pickup and difficult communication with crew.
A four-hour private outing from Koh Samui

This tour costs $440.05 per group of up to five people. That price looks high for one person, but it becomes more reasonable when split among a full group. At five people, it works out to about $88 per person before extra fees and any dinner option.
The real value is privacy. You are not simply buying a seat on a shared boat. Your group gets its own speedboat, and the schedule is designed around snorkeling, beach time, and sunset rather than a long list of rushed stops. If you are a family or a group of friends, that flexibility may matter more than saving a little money on a crowded group excursion.
The tradeoff is that this is a straightforward private boat trip, not a luxury cruise. The operator describes fast transfers between the islands, and the boat is meant to get you from one stop to the next efficiently. Expect a practical day on the water, not a carefully staged onboard dining or entertainment experience.
Hotel pickup is offered, with collection scheduled between 1:00 and 2:00 p.m. The boat departs from Thong Krut Beach, on Koh Samui’s southern coast. The published schedule gives a return to the pier at about 6:30 p.m., followed by transfer back to your hotel.
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Koh Tan Bay gives you the first 50 minutes in the water
Your first stop is Koh Tan Bay, reached after leaving the pier. You get about 50 minutes for snorkeling over the local coral reef and looking for fish in the shallow water.
This is the most clearly defined snorkeling stop of the afternoon. The appeal is simple: you get time in the water early, when you are still fresh, rather than waiting until the end of the trip. If snorkeling is your main reason for booking, this is the stop to focus on.
Conditions in any reef area can vary with weather and water clarity. The tour requires good weather, and poor conditions can lead to a new date or a full refund. Even on a pleasant day, do not expect a full-day marine excursion with several hours in the water. The snorkeling session is about 50 minutes, followed by other island visits.
The schedule lists departure for Koh Tan at 2:00 p.m. and arrival around 2:20 p.m., though the overall timing is approximate. Pickup can take place as late as 2:00 p.m., so confirm your exact hotel pickup time before the day of the tour.
Koh Rap is the quiet middle stop

Next comes Koh Rap, a small private island described as having clear water, beaches, and thick greenery. You have about one hour here, which is the longest stop on the trip.
Koh Rap is useful as a pause between snorkeling and Pig Island. You can relax on the beach, swim, or look around rather than spending the whole afternoon moving from one boat stop to another. For me, this is the part of the trip that gives the schedule some breathing room.
The island is less familiar than Koh Mudsum, which may appeal if you prefer a quieter stop. Still, the tour provides only a broad description of Koh Rap, not a detailed list of facilities or activities. You should think of it as a natural beach stop, not a developed island attraction with a long menu of services.
There is also some fee confusion in the published details. One part lists an admission fee for Koh Rap as not included, while the overall extra-fee note says entry to Koh Rap and Pig Island costs 100 baht per person. Bring Thai baht and ask the crew to confirm the current charge before you set off.
Koh Mudsum, or Pig Island, is the most playful stop

The third island is Koh Mudsum, commonly called Pig Island. You have about 40 minutes to swim, sit on the natural beach, or see the friendly pigs that have made the island popular.
This stop is less about serious snorkeling and more about a lighthearted beach break. If you enjoy unusual photo opportunities and animal encounters, Pig Island adds something different to the day. If you want a long, quiet swim, 40 minutes may feel brief, especially after the earlier stops.
The listed schedule places arrival at about 5:20 p.m., after leaving Koh Rap around 5:00 p.m. It then allows roughly 55 minutes before the return to Koh Samui. The stop itself is listed as 40 minutes, so the exact timing may shift with the sunset and the boat’s return plan.
Entry is not included. The information gives a 50 baht per-person charge in one place and a total 100 baht per-person fee for Koh Rap and Pig Island elsewhere. I would budget 100 baht per person and confirm the amount at the pier. That small fee is not a major cost, but knowing about it prevents an awkward surprise when you arrive.
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Sunset comes after the island stops

The final stretch is timed around sunset over the Gulf of Thailand. After leaving Koh Mudsum, you return toward Thong Krut Beach and then transfer back to your hotel.
Sunset is the emotional finish of the trip, but the exact view depends on the season, clouds, and the day’s timing. The schedule places the return to Koh Samui around 6:15 p.m., with hotel transfer at about 6:30 p.m. That means the boat may be moving during the sunset portion rather than stopping at a dedicated viewpoint.
You can choose the optional dinner add-on if you want to eat on the beach. Dinner costs extra, and the basic tour does not include it. Ask what the meal includes, where it will be served, and how it affects the return time before adding it to your booking.
The private format is the biggest advantage

A private activity makes sense if your group values control. You do not need to follow a fixed shared itinerary, and you can discuss the pace with the crew. That matters when one person wants more beach time, another wants to snorkel, and someone else mainly wants photos at Pig Island.
The boat holds your group only, with a maximum of five people. That is a small limit, but it also keeps the outing personal. For a couple, the price is harder to justify. For five friends or family members, the per-person cost becomes more competitive.
The private format does not guarantee polished service. The experience has a 3.7 rating from six published ratings, and the negative feedback is specific. One complaint describes a badly delayed pickup and no clear communication from the person meeting the group at the dock. Another describes two boat drivers who spoke little English and seemed unfriendly, with the writer raising concerns about being placed in their care offshore.
The operator’s response makes an important distinction: this is a private speedboat experience, not a luxury cruise. It also says the crew makes the island transfers quickly, usually in 15 to 20 minutes. That explanation helps set the right expectation, but it does not remove the practical need to confirm pickup, pier instructions, and crew contact details.
Pickup and pier details deserve your attention

Hotel pickup is included, which saves you from arranging a separate taxi to Thong Krut Beach. The stated pickup window is 1:00 to 2:00 p.m., followed by departure from the pier at about 2:00 p.m.
Because the pickup window is broad, I would not wait silently if the vehicle is late. Keep the provider’s contact information available, arrive with enough time, and make sure you know the pier name. The complaints about delayed pickup and unclear dock communication make this one of the few parts of the trip that needs active checking from you.
The activity is listed as suitable for most participants and near public transportation. It is also a private activity, so only your group takes part. No special access details are provided, so if anyone in your party has mobility concerns, ask the provider before booking.
What to pack for this particular afternoon

Bring a swimsuit, towel, sun protection, and some cash in Thai baht for the island charges. You will want dry clothes for the hotel transfer, especially if you plan to swim at more than one stop.
A waterproof phone pouch is useful around the speedboat and beaches. The tour includes snorkeling, but the supplied information does not specify the full equipment list. Ask whether masks, snorkels, and any flotation gear are provided before departure, especially if you have strong preferences about fit.
Pack lightly. You will move between boat, beach, and water several times, and loose items can be inconvenient on a small speedboat. If you choose the beach dinner, ask whether you need to reserve it in advance or pay separately on the day.
Who will get the most from this tour

I would consider this trip for a group of up to five people that wants several island experiences in one afternoon. It suits people who like a mix of snorkeling, swimming, simple beach time, animal encounters, and sunset views without committing to a full-day excursion.
It is also a reasonable choice for friends or families who value a private boat more than a low headline price. Sharing $440.05 among five people makes the cost easier to accept, especially since hotel pickup is included.
I would be more cautious if you need exact timing, polished hospitality, or detailed English-language guidance. The crew’s communication has not always been clear, and the published schedule contains some inconsistencies about timing and admission fees. This is best booked by people who can stay flexible and ask questions before boarding.
Should you book the Koh Samui sunset speedboat?
Book it if a private boat, three island stops, and a sunset finish are worth more to you than flawless service. The strongest parts are the private format, the compact route, and the chance to combine Koh Tan snorkeling with Koh Rap beach time and Pig Island in one afternoon.
Skip it if you want a luxury feel, a highly structured guided program, or guaranteed smooth communication at every stage. Before paying, confirm your hotel pickup time, the meeting point at Thong Krut Beach, the crew contact, the snorkeling equipment, and the exact entry fee.
The cancellation terms are forgiving if your plans change: cancel at least 24 hours before the local start time for a full refund. Poor weather can also lead to a new date or full refund. That makes the booking less risky, but you still need to allow for weather and sea conditions to affect the schedule.
FAQ
How long is the private sunset snorkeling tour?
The activity lasts about four hours. Pickup is scheduled between 1:00 and 2:00 p.m., with the boat leaving Thong Krut Beach at about 2:00 p.m. and returning to the pier around 6:30 p.m.
How many people can join the private speedboat?
The price covers one private group of up to five people. Only your group participates in the activity.
Which islands does the boat visit?
The route includes Koh Tan Bay, Koh Rap Island, and Koh Mudsum, also called Pig Island. The trip finishes with a return toward Koh Samui for sunset.
Are entrance fees included?
No. The listed extra fee is 100 baht per person for Koh Rap and Pig Island, although another part of the information lists 50 baht for Pig Island alone. Confirm the current amount before departure.
Is dinner included?
No. You can select a beach dinner option for an additional cost. The standard tour price does not include dinner.
Can I cancel for a full refund?
Yes, if you cancel at least 24 hours before the experience start time. Changes or cancellations made less than 24 hours before departure are not accepted for a refund. If poor weather causes the operator to cancel, you will be offered another date or a full refund.
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