Review · SPEEDBOAT AND MOTOR YACHT CHARTERS
Luxury Private Motor Yacht Charter by Simba Sea Trips
Phang Nga Bay rewards an early start. I like the private Sealine SC35 yacht, which gives up to four people room to relax without sharing the boat with strangers. I also like the flexible route, with caves, canoeing, swimming, and James Bond Island all in one day. The main catch is the cost, especially for only one or two people.
You leave around 7:00 a.m. and spend roughly eight to nine hours on the water. That early start helps you reach the bay before the busiest part of the day, but you need good physical fitness for swimming, narrow cave passages, and getting on and off the boat.
Key points to know before booking

- The price covers up to four adults, so the value improves sharply when your group fills all four places.
- The Sealine SC35 offers a proper private-boat setting, with a spacious deck and lounge rather than a basic transfer boat.
- Koh Panak and Hong Island provide the most active moments, including cave exploration and sea canoeing.
- James Bond Island is mainly a photo stop, not a long, quiet beach visit.
- Koh Ku Du Yai adds a more adventurous finish, with a swim through a narrow passage to a concealed cave.
- The crew provides food, drinks, safety gear, and an English-speaking guide, while gratuities remain optional and separate.
Why this private boat works best for four people
The advertised price is $1,884.81 per group of up to four adults. Split four ways, that works out to about $471 per person for a full day on a private yacht. For two people, the same boat costs about $942 each, so this is a much easier purchase to justify for a family or group of friends than for a couple.
That said, the price buys more than transport. You get your own crew, a private route, food and beverages, safety equipment, and room to set the pace. You are not locked into the rhythm of a large shared boat, and the crew can adjust the program to suit your needs.
I especially like that the boat is a Sealine SC35, described as an award-winning model with bold styling, a spacious deck, and a lounge area. This is still a day on the sea, so it is not a floating hotel, but the layout should feel far more comfortable than a simple speedboat.
The private setup also matters if your group has mixed interests. One person can relax on deck while another takes part in canoeing or swimming. You can ask for more time at a favorite stop, subject to tides, weather, and the day’s route.
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Starting with breakfast at Simba Sea Trips

The morning begins at the Simba Sea Trips office with a short briefing. Tea, coffee, and breakfast snacks are provided, giving you something to eat before the later breakfast service.
This opening is useful because the start time is early. You do not want to begin a long day at sea hungry, and the relaxed briefing gives you time to understand the plan and safety arrangements.
Hotel pickup is offered, although the provided details do not specify which hotels or areas qualify. Confirm the pickup arrangement when you book. The tour uses a mobile ticket, and confirmation is supplied at booking.
The day begins at 7:00 a.m. That is not a sleepy holiday start, but early departures are valuable in Phang Nga Bay. They give you a better chance of enjoying the first stops before more boats arrive. Past customer accounts also praise the early strategy for reaching major locations ahead of larger crowds.
Boat Lagoon sets the tone for the morning

From the office, you continue to Boat Lagoon, described as Phuket’s only five-star marina. Allow about 30 minutes here, including boarding and departure.
The marina is part of the experience rather than a major sightseeing stop. You get a look at the yachts and begin the trip in a polished setting before heading out into the Andaman Sea.
This is also where the private charter starts to feel different from a basic island transfer. You have a dedicated boat and crew, rather than simply being placed on the next available vessel. The marina stop does use part of the day, though, so anyone hoping to spend every minute among limestone islands should keep that in mind.
Koh Panak brings caves and changing tides

Koh Panak is often the first major stop. The island is filled with caves, lagoons, and enclosed rock formations, giving it a Swiss cheese quality. The exact cave or lagoon depends on the tide and weather, so you should expect the route to change when conditions require it.
That flexibility is a strength. A fixed cave visit can become awkward if the tide is wrong, while choosing the best available location gives the crew room to put safety first and find a more rewarding passage.
Cave exploration requires some physical effort. You may need to move carefully through confined areas, and the tour requires a strong level of fitness. Bring a willingness to get wet and follow the guide’s instructions closely.
Koh Panak is also a good example of why a private charter can be worthwhile. The crew can choose a suitable location instead of treating every group exactly the same. You might spend more time looking around if the conditions are good, or move on if the water and access are less favorable.
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Hong Island is the best place for canoeing

The Hong Island stop centers on sea canoeing. This is the most natural way to see the island’s rock formations at close range, especially the caves and hongs that are difficult to reach from a larger boat.
A Thai guide leads the canoe trip. That is important because the best route depends on the shape of the rock, the tide, and the available openings. You can focus on the scenery instead of trying to work out the route yourself.
I would treat this as one of the day’s highlights. The canoe gives you a quieter view of the bay than staying aboard the yacht, and it brings you close to the limestone formations without requiring a long independent paddle.
Still, canoeing is not passive sightseeing. You will need to be comfortable with the physical demands of getting into the canoe and moving around on the water. The tour also asks for good fitness, so this is not the best choice if you want a completely hands-off boat day.
James Bond Island is famous for a reason

James Bond Island is the most recognizable stop in Phang Nga Bay. Its limestone formation has drawn Thai and international visitors for decades, and it remains an obvious place for photographs.
The practical point is to set your expectations. This stop is primarily about seeing the famous rock and taking pictures. It is not presented as a long beach stay or a quiet wilderness stop.
Because the island is well known, it can be one of the busier parts of the route. The early departure helps, but it cannot guarantee solitude. I would enjoy the view, take the photos you want, and avoid judging the whole tour by the crowd level at this one famous location.
James Bond Island works best as one piece of a varied day. The caves and canoeing offer more active exploration, while this stop gives you the classic image most people associate with Phang Nga Bay.
Koh Ku Du Yai adds a real sense of adventure

After James Bond Island, the charter visits Koh Ku Du Yai, sometimes described as Treasure Island or Secret Hong Swimming. The attraction is a concealed cave reached through a narrow passage in the rock.
To reach it, you jump from the front of the boat and swim through the opening. This is the most demanding part of the itinerary, and you should only take part if you are confident in the water and comfortable with a confined passage.
The reward is a more personal experience than the famous island stop. You leave the boat behind for a short swim and enter a space that feels tucked away from the main route.
This is also where the fitness requirement matters most. The itinerary is not just a scenic cruise. It combines boat travel with swimming, canoeing, and cave access, so bring a realistic idea of your own limits.
Food, drinks, and the crew’s role

The charter includes a light breakfast, lunch, and beverages. At the office, you receive snacks, tea, and coffee, and the wider day includes refreshments to keep you going between stops.
Food is a small but meaningful part of a long boat day. You do not need to plan around finding a restaurant on the islands, and the crew can keep the schedule moving instead of sending you ashore for a meal.
The crew is also a major part of the experience. English-speaking guides are included, along with safety equipment and other gear you may need. A guide named Mo Mo has been singled out for strong navigation, leadership, and help with photographs, while Paul has been praised for suggesting Phang Nga Bay when rough seas made another route less suitable.
Those details point to an important benefit: the crew does not simply follow a script. They can respond to conditions and help shape a better day. Another crew member, Jane, has been warmly praised for friendly service, and the wider team is often described as attentive and accommodating.
Tips are not included. Gratuities are optional and can be paid separately if you feel the crew provided especially good service.
Weather and sea conditions can change the plan
This experience depends on good weather. If poor conditions force a cancellation, you are offered another date or a full refund.
Sea conditions can also affect the route. Rough water may make one destination uncomfortable, while Phang Nga Bay can offer a better alternative. That flexibility is useful, but it means you should think of the advertised stops as a planned route rather than an absolute promise.
A past private charter changed from a Phi Phi Islands plan to Phang Nga Bay after rough seas. The group still enjoyed kayaking and relaxing on the beach, which shows the value of having a crew that can make practical decisions rather than pushing ahead with an unsuitable plan.
For your own comfort, bring swimwear, sun protection, and a change of clothes. These items are sensible for a day involving canoeing, swimming, and cave access, though the supplied information does not list a formal packing list.
Who should book this charter
I would recommend this boat to a couple celebrating a special occasion, a family of up to four, or a small group of friends who want privacy and control over the day.
It is especially suitable if you value:
- A private boat rather than a shared tour
- A comfortable yacht with both deck and lounge space
- A full-day mix of sightseeing and activity
- A crew that can adjust the route to weather and tides
- An early departure to improve your chances at popular stops
I would think twice if you dislike early mornings, swimming, confined spaces, or changing sea conditions. I would also compare prices carefully if your group has only two people. The private setting is attractive, but the per-person cost rises quickly when fewer than four adults share the fare.
Children must be accompanied by an adult. The physical demands also make this a better choice for active families than for anyone wanting a slow, fully seated cruise.
Booking and cancellation details worth knowing
Confirmation is provided when you book, and you can use a mobile ticket. Pickup is offered, but you should confirm the exact arrangements for your accommodation.
The cancellation terms allow a full refund when you cancel at least 24 hours before the start time. Changes made inside that 24-hour window are not accepted, and late cancellations are not refunded. Since the tour depends on good weather, a cancellation by the operator for weather reasons brings either a different date or a full refund.
Should you book Simba Sea Trips?
I would book it if you have four people to share the cost and want a polished, private day with more than postcard views. The strongest parts are the roomy yacht, the flexible route, Koh Panak’s caves, Hong Island’s canoeing, and the swim-through passage at Koh Ku Du Yai.
I would not book it simply for James Bond Island. That famous stop is worthwhile, but it is only one part of the day and may be busy. The real value comes from combining several kinds of experiences with a crew that can adjust the plan.
For an active family or small group, this charter offers a comfortable way to see Phang Nga Bay without giving up privacy. For two people, it is a luxury splurge. For four, it becomes a much more reasonable way to spend a full day on Thailand’s Andaman Coast.
FAQ
How long is the private yacht charter?
The experience lasts approximately eight to nine hours.
What time does the tour start?
The listed start time is 7:00 a.m.
How many people can join the private charter?
The price covers a private group of up to four adults.
What is included in the experience?
The charter includes an English-speaking guide, safety equipment, light breakfast, lunch, beverages, and the private boat experience. Tips are not included.
Is hotel pickup available?
Pickup is offered. The specific pickup arrangements should be confirmed when booking.
What happens if bad weather cancels the tour?
If the experience is canceled because of poor weather, you can choose another date or receive a full refund.
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