Reviewed · SIMILAN ISLANDS TRIPS
Similan Islands Private Tour
White beaches, clear water, and a boat to yourselves. This private Similan Islands tour from Phuket gives you a full day of swimming, snorkeling, and beach time without sharing the vessel with a large crowd. I like the personal boat service and the fact that snorkeling gear, drinks, snacks, and a restroom are included. I also like the chance to adjust the day around your group’s pace.
The main drawback is cost. At $1,641.08 for up to 15 people, this is a major expense for a small group, and the national park fee costs extra in cash. The value improves sharply when you fill most of the available places, but a couple or small family may find a shared excursion easier on the budget.
In This Review
- Key Points Before You Book
- Why a Private Similan Islands Boat Changes the Day
- Check-In at 5 Star Marine
- Reaching Koh Miang, Island No. 4
- White Sand and Quiet Time on Koh Miang
- The Final Stop at Koh Rang Yai
- What the $1,641 Group Price Really Buys
- Comfort and Practical Details on the Water
- Who Will Get the Most From This Tour?
- My Final Take: Book It for Privacy, Not Just the Islands
- FAQ
- How much does the Similan Islands private tour cost?
- How long does the tour last?
- What is included in the tour price?
- Is lunch included?
- How much is the national park fee?
- Is this a private activity?
- What happens if the weather is poor?
Key Points Before You Book

- Private boat for up to 15 people: Your group takes part alone, which gives you more space and a more personal day on the water.
- Koh Miang is the main snorkeling stop: Island No. 4 offers clear water, coral, and plentiful fish for both beginners and confident swimmers.
- Koh Rang Yai adds relaxed beach time: The sandy beach is a good final stop for fresh fruit, cool drinks, and a slower finish.
- The park fee is separate: Budget 500 Thai baht per adult and 250 baht per child, paid in cash to the guide.
- The tour runs about six to eight hours: The schedule includes a 30-minute check-in, roughly five hours in the national park, and a 45-minute stop at Koh Rang Yai.
- Weather matters: Poor conditions can lead to a new date or a full refund, and cancellations made less than 24 hours before departure are not refunded.
Why a Private Similan Islands Boat Changes the Day

The Similan Islands are known for white sand, clear sea, coral, and fish. Those ingredients are wonderful on any boat trip, but the private format changes how you experience them.
You are not joining a mixed group of strangers. Only your own party takes part, so the boat can feel less hurried and more comfortable. That matters if one person wants to snorkel while another prefers to sit in the shade, or if your children need a break between swims.
The private setup is also useful for families and groups of friends. You can talk directly with the crew about how long you want to spend in the water, within the limits of the day’s schedule and park rules. It does not turn the trip into a completely free-form charter, but it gives the outing a more personal feel than a standard group boat.
The strongest praise for this tour centers on that privacy. One party described avoiding the cramped feeling of a shared boat, while another called the islands the highlight of the family’s year. Those comments point to the real selling point: you are paying for comfort, space, and control as much as for the islands themselves.
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Check-In at 5 Star Marine

The day begins at the 5 Star Marine offices. Allow about 30 minutes here for check-in and a complete tour briefing.
You can have coffee, tea, or a cool drink while the staff explains the plan. There is also a place to store luggage you do not need on the water. That small service is useful because a boat day is easier when you carry only what you need.
The opening hours listed for the tour are 6:00 a.m. to 1:00 p.m. every day during the stated operating period. Since the exact departure time can shape the length of your island visit, read your confirmation carefully and arrive ready for the briefing.
This is also the time to ask practical questions. Confirm the amount of cash needed for the national park fee, ask where personal items should go, and make sure everyone understands the snorkeling plan. If you hope to have a certain guide, you can ask in advance. Shaun is the name attached to the provider’s responses, though the supplied information does not promise that he will lead every departure.
Reaching Koh Miang, Island No. 4
After check-in, the boat heads toward the Similan Islands National Park. The main stop is Koh Miang, also called Island No. 4.
The ride itself is part of the outing. You can remain connected with onboard Wi-Fi, a useful extra for checking messages or sharing photos when the signal allows. Wi-Fi on a boat should be treated as a convenience, not a guarantee of constant high-speed service.
Koh Miang is the most important stop for snorkelers. The water is described as clear, with healthy coral and plentiful fish. That combination gives beginners a friendly place to try snorkeling and gives experienced swimmers plenty to see.
Your snorkeling equipment is provided, so you do not need to pack your own mask and fins unless you prefer using familiar gear. Bottled water, soda, snacks, and other light refreshments are also included. Lunch is not included, so do not assume that the supplied snacks replace a proper midday meal.
The park stop lasts about five hours, making it the heart of the tour. That is enough time for more than a quick swim, although the exact order of activities can depend on conditions and the guide’s judgment.
For a first-time snorkeler, the private format can be reassuring. You can take your time getting comfortable with the equipment and ask for help without feeling that a large group is waiting. More confident swimmers can use the water time fully, then return to the boat or beach when they need a rest.
The main limitation is that the islands are protected by national park rules. Your private boat does not mean private ownership of the beach or reef, and it does not remove the need to follow local instructions. The park fee is not part of the tour price. Adults pay 500 baht and children pay 250 baht, in cash, to the guide, who arranges the park ticket.
White Sand and Quiet Time on Koh Miang

The Similan Islands appeal to people who want more than a snorkeling session. Koh Miang also gives you time to enjoy the beach and scenery.
The white sand and clear water create the classic tropical-island setting, but the useful part of the stop is its balance. You can swim, snorkel, sit on the beach, or simply cool off between activities. A private boat makes it easier to organize those choices within your own group.
Sun protection is important here. The supplied information does not specify beach umbrellas or a shaded seating area, so bring the protection you normally need for a long day outdoors. A hat, sunscreen, and a dry change of clothes are sensible additions, even though drinks and snacks are covered.
The five-hour national park visit is generous compared with a rushed island stop. Still, the overall outing is listed at about six to eight hours, so transfer time and the day’s conditions affect how long you actually spend at each point. If a long beach stay is your priority, discuss that with the crew during the briefing.
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The Final Stop at Koh Rang Yai

The itinerary finishes with about 45 minutes on Koh Rang Yai. This is a short, easygoing stop on a sandy beach rather than another major snorkeling session.
Fresh fruit and cool refreshments are provided here. That makes Koh Rang Yai a pleasant reset after the main water activities. You can sit on the sand, cool down, and enjoy the coast before the short cruise back to the pier.
The schedule says you may watch the sunset if you like. Since the tour lasts about six to eight hours and departure times can vary, sunset will not necessarily be part of every outing. Treat it as a possible bonus rather than a guaranteed feature.
Some people may find this stop too brief. Forty-five minutes is enough for a short rest and a snack, but not enough for a long beach walk or extended swimming session. The value comes from the change of pace: after several hours at the main islands, Koh Rang Yai gives the day a calm final chapter.
What the $1,641 Group Price Really Buys

The listed price is $1,641.08 per group, with up to 15 people allowed. At full capacity, that works out to about $109.41 per person before the park fee. For 10 people, the base cost is about $164 per person. For four people, it rises to roughly $410 each, again before park charges.
That calculation is the key to judging value. A full family group or large party can make the private boat a sensible splurge. A small group pays a steep premium for privacy, private transportation, onboard Wi-Fi, refreshments, and a restroom.
I would compare this price with your group’s comfort needs, not only with the cost of a shared boat. If avoiding a crowded vessel is central to your holiday, the extra money may feel worthwhile. If your main goal is simply to reach the islands and snorkel, a cheaper shared option may serve you just as well.
The private format also reduces the risk of spending the day around people with different expectations. You can keep the mood relaxed, especially if your group includes children, older relatives, or people who do not want to snorkel every minute.
Remember the extra park fee. An adult pays 500 baht and a child pays 250 baht, with payment made in cash on the day. The guide organizes the ticket, but you need to have the money ready.
Comfort and Practical Details on the Water

The boat includes a restroom, which is a valuable feature during a full day at sea. Private transportation is included, and pickup is offered, though the supplied information does not give a detailed pickup map or list of hotel areas.
Snorkeling equipment, bottled water, soda, and snacks are included. Lunch is not. Pack or arrange for a proper meal if you need more than light refreshments, but do not assume that outside food arrangements are available unless the operator confirms them.
A mobile ticket is provided, and booking confirmation is received at the time of reservation. Most people can participate, and service animals are allowed according to the supplied details.
Good weather is required. If poor conditions force cancellation, you can choose another date or receive a full refund. For your own cancellation, you need to cancel at least 24 hours before the start time for a full refund. A late cancellation or late change is not accepted.
Because the trip combines beach time and snorkeling, it suits people comfortable with ordinary water-based activity. The information says most people can participate, but it does not describe accessibility features for the boat, beach, or water entry. If anyone in your group has specific mobility needs, ask 5 Star Marine before paying.
Who Will Get the Most From This Tour?

This outing fits a family that wants a private day rather than a packed boat. The private setting can make it easier to keep children close, take breaks, and let different family members enjoy the water at their own pace.
It also suits a group of friends willing to split the cost. Fifteen people is the maximum, and the price becomes more reasonable as your group grows. The combination of snorkeling, beaches, drinks, snacks, and private transport gives a group plenty to share.
Confident snorkelers should appreciate the long Koh Miang stop, while beginners benefit from the chance to learn without a large audience. People who only want a short boat ride and a quick swim may find the day longer and more expensive than needed.
This is less suitable for anyone seeking a low-cost excursion or a guaranteed sunset. Lunch is not included, the park fee is extra, and the final Koh Rang Yai stop lasts only 45 minutes.
My Final Take: Book It for Privacy, Not Just the Islands
I would book this tour if you have a large group, care about avoiding a crowded boat, and want a flexible day built around your own party. The strongest features are the private setting, the long Koh Miang stop, the included snorkeling gear, and the simple comforts of drinks, snacks, Wi-Fi, and a restroom.
I would hesitate if you are traveling as a couple or a small group and are mainly watching the budget. The base price is hard to justify for two or four people unless private service is a top priority.
Before booking, count your group, add the park fee, confirm pickup details, and ask about the departure time. If the numbers work, this is a polished way to see the Similan Islands with less crowd pressure and more control over your day.
FAQ
How much does the Similan Islands private tour cost?
The tour costs $1,641.08 per group for up to 15 people. The national park fee is additional.
How long does the tour last?
The tour lasts approximately six to eight hours. The schedule includes a 30-minute check-in, about five hours at Similan Islands National Park, and 45 minutes at Koh Rang Yai.
What is included in the tour price?
Snacks, bottled water, soda, snorkeling equipment, private transportation, a restroom on board, and onboard Wi-Fi are included. Pickup is offered, and a mobile ticket is provided.
Is lunch included?
No. Lunch is not included, so plan accordingly if snacks and drinks will not be enough for your group.
How much is the national park fee?
The fee is 500 Thai baht per adult and 250 baht per child. Payment must be made in cash on the day of the tour to the guide, who arranges the national park ticket.
Is this a private activity?
Yes. Only your own group participates, and the boat can accommodate up to 15 people.
What happens if the weather is poor?
The experience requires good weather. If it is canceled because of poor conditions, you will be offered another date or a full refund. You can also cancel for a full refund if you do so at least 24 hours before the start time.
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