Khai Island Private Boat Tour

Khai Nok’s shallow water makes snorkeling easy to reach from the beach or the boat, while the third Khai Island, Khai Nui, has no beach at all. This private trip gives your group time at three very different island stops, plus a sandy break on Koh Rang Yai.

I like two things in particular: the boat is reserved for your party, and the crew can change the destination if rain makes the planned area a poor choice. Hotel pickup, drinks, snacks, and snorkeling gear also take some of the fuss out of a day on the water.

The main consideration is that this is a boat-and-snorkeling day, not a lunch-included beach package. You’ll need to plan your own meal, and the islands can’t be guaranteed sunny or uncrowded. The stated duration varies from about four to eight hours.

At a glance

• Three Khai Islands in one outing: Stop at Khai Nok, Khai Nai, and Khai Nui, with time set aside for snorkeling at each.
• Private for your party: The tour is exclusive to your group, with a maximum of 15 people.
• Beach time beyond the Khai Islands: The route includes a stop at Koh Rang Yai for fruit, refreshments, and a sandy rest.
• A practical onboard setup: Snorkeling equipment, bottled water, soft drinks, snacks, and a restroom are included.
• Hotel pickup is offered: Private transportation helps simplify the start and end of your day in Phuket.
• Weather can change the plan: The crew may take you to a different area if conditions are poor where you were meant to go.

A private boat day built around three islands

The Khai Islands offer a compact way to spend a day on the water from Phuket. Instead of choosing one island and staying there, this trip visits Khai Nok, Khai Nai, and Khai Nui. Each has a different setup: two have white-sand beaches and shallow-water snorkeling, while the third is a rocky formation where you snorkel from the boat.

That variety is the point. You get a mix of time in the water and time on shore, without having to arrange transport between islands yourself. Because the boat is private, you can share the trip only with your own group, up to 15 people. That can make a big difference for families or friends who want to move at their own pace rather than join a boat full of strangers.

Private does not mean the islands belong to your group. Other boats and visitors may be there, especially at the beach stops. But having your own boat and crew gives you more control over the feel of the day, and the operator says the trip aims to avoid crowds. Treat that as a goal, not a promise that you’ll have every stretch of sand to yourself.

The price is $703.92 per group, not per person. At the maximum group size of 15, that works out to about $47 per person. For a smaller party, the per-person cost rises, so the value is strongest if you’re traveling with family or friends and will use the boat together. Pickup, private transport, drinks, snacks, a restroom onboard, and snorkeling equipment are part of the package. Lunch is not.

Starting at 5 Star Marine

The day begins at the 5 Star Marine office, where you check in and receive a tour briefing. You can have coffee, tea, or a cool drink while you get ready, and the office can store luggage you don’t need on the boat. The stop is listed as 30 minutes, so it’s a short preparation period rather than a long visit.

Hotel pickup is offered, which can save you the effort of arranging your own ride to the departure point. The transportation is private, and feedback on the experience has especially praised smooth, punctual transfers. That kind of reliability matters when you have a boat departure to catch, or children and beach gear to manage.

The crew has also been praised for being friendly and professional, and for taking good care of the boat and its equipment. One family described a smooth trip with a two-year-old, and another noted that the crew changed the destination when rain threatened the planned area. Those details point to a well-run outing with some flexibility, though the exact route still depends on weather and conditions.

Khai Nok: shallow snorkeling and a sandy beach

Khai Nok, also called Egg Island, is the first island stop and is scheduled for about 90 minutes. Its shallow water makes it a natural place to get used to snorkeling. You can enter from the beach or snorkel from the boat, which gives you a choice if you’d rather not wade in from shore.

The island has white sand and local shops along the beach. That means you can take a break from swimming and have a look around, but it also means this is not an untouched patch of coast. If a quiet, undeveloped island is your main goal, the shops are worth keeping in mind.

Use this stop to settle into the day: check the fit of your mask and snorkel, get comfortable in the water, and leave time to dry off before boarding again. Snorkeling gear is included, so you don’t need to bring your own set. Still, if you have a mask that fits you especially well, bringing it may be more comfortable.

Khai Nai: another beach and shallow-water stop

Khai Nai is the second island, with another scheduled 90 minutes. Like Khai Nok, it is described as a shallow-water snorkeling spot, with marine life and coral accessible from the beach or the boat. The second stop gives you another chance to get in the water, or to spend more time on shore if you’ve had enough snorkeling for one day.

The two beach islands share some features, so don’t expect each stop to feel entirely different. Their appeal is the chance to see more than one location and choose where you’d rather spend your time. Since the tour is private, you can ask the crew about the day’s conditions and make the most of the time available, though no exact schedule changes are promised.

These are also the stops where sun protection matters most. The itinerary includes time on white sand and in shallow water, but it doesn’t specify shade or provide lunch. Bring whatever sun protection you normally rely on, and plan to have a meal before or after the trip rather than counting on food being served.

Khai Nui: snorkeling from the boat

The third Khai Island is Khai Nui, sometimes written as Khai Nua. It is a rocky island formation with no beach, and the planned 90-minute stop is for snorkeling from the boat. That makes it the most distinct stop of the three, but it also means you won’t be stepping ashore here.

If you prefer beach access at every island, this is the point to adjust your expectations. Khai Nui is about the water and the rocky surroundings, not a sandy place to stretch out. For confident swimmers, a boat-based snorkel can be a welcome change from repeatedly entering and leaving the water at a beach. If you’re less comfortable in the water, ask the crew what options are available before you set off; specific assistance or flotation equipment is not described.

The three island stops are each scheduled for roughly an hour and a half. That adds up to a substantial amount of time around the Khai Islands, but the overall experience is advertised as lasting anywhere from four to eight hours. Conditions and the day’s timing can affect how the outing feels, so leave room in your Phuket plans rather than scheduling a tight appointment immediately afterward.

Koh Rang Yai: a final sandy pause

The route ends with about 45 minutes at Koh Rang Yai. Unlike rocky Khai Nui, this stop is for relaxing on a sandy beach. Fresh fruit and cool refreshments are included, and the description says you can watch the sunset if you like before taking a short cruise back to the pier.

This final stop changes the pace after the snorkeling-focused islands. You can sit down, eat some fruit, and enjoy a little more beach time without needing to get straight back into the water. The sunset is optional, not guaranteed; the exact timing depends on the tour schedule and conditions.

The route includes a restroom onboard, which is a useful practical detail during several hours on the water. Snacks, bottled water, and soda or pop are also included. There’s no lunch, however, so don’t mistake the refreshments for a meal. If you need a proper lunch, plan ahead.

What the private format is worth

The total group price can look steep if you’re traveling alone or as a couple. It becomes more appealing when shared across a larger party, especially since private transportation and the boat are included. With 15 people, the approximate cost is $47 each; with fewer people, you’re paying more per person for the same private setup.

That setup is valuable if you want to spend the day with your own family or friends, or if you’d rather avoid joining a shared excursion. It also gives the crew room to respond to changing weather. One family’s planned destination was changed when rain affected the area, and they were taken somewhere sunny instead. That’s a useful sign of flexibility, but it can’t guarantee clear skies or a particular island on your date.

The trip is particularly well suited to families. The boat and crew have been described as well maintained and professional, and a family with a two-year-old found the experience enjoyable for their child. That’s encouraging, but it doesn’t tell you about specific child seats, flotation devices, or other child-specific provisions. If you need those, check with the operator before booking.

The tour has a perfect five-star rating from 40 reviews, with the strongest praise focused on organization, reliable transport, the boat’s condition, and a friendly crew. Those are practical strengths, not just pleasant extras: they help make a day with several stops feel easier. The provider is 5 Star Marine. Shaun responded to reviews, but no crew member’s name is provided, so don’t book expecting a particular named guide.

What to plan before you go

The experience is offered daily, with listed operating hours from 6 a.m. to 6 p.m. It is commonly booked well in advance, about 49 days on average, so waiting until the last minute may limit your options. Confirmation is provided at booking, and the activity is private to your group.

Wear clothing suitable for a boat and time in the water, and bring any personal items you need for a beach day. The included refreshments cover snacks, fruit at Koh Rang Yai, bottled water, and soft drinks, but not lunch. The boat has a restroom, which can make a several-hour trip more comfortable.

Weather is the main uncertainty. The experience requires good weather, and a poor-weather cancellation may result in a different 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. Changes made less than 24 hours before the start time are not accepted, and cancellations inside that window are not refunded.

Should you book the Khai Island private boat tour?

Book this trip if you want a private day from Phuket that combines three island stops, shallow-water snorkeling, and a final beach break. It’s a strong fit for families and groups who value their own boat, convenient pickup, and a crew that can adjust the destination if weather disrupts the plan.

Think twice if you’re traveling with a small party and price per person matters most, or if you expect a quiet, untouched beach at every stop. Khai Nok has local shops, Khai Nui has no beach, and lunch is on you. If those trade-offs suit your plans, the mix of island time and practical support makes this a straightforward way to see the Khai Islands by boat.

FAQ

How much does the tour cost?

The price is $703.92 per group, for up to 15 people. The cost per person depends on how many people are in your party.

How long does the experience last?

The approximate duration is four to eight hours. The itinerary lists a 30-minute office check-in, about 90 minutes at each of the three Khai Islands, and 45 minutes at Koh Rang Yai.

Is the tour private?

Yes. The boat tour is private for your party, with a maximum group size of 15.

Which islands does the tour visit?

The route includes Khai Nok, Khai Nai, and Khai Nui, followed by Koh Rang Yai. Khai Nui is a rocky formation with no beach.

Is snorkeling equipment provided?

Yes. Use of snorkeling equipment is included, and the Khai Islands itinerary includes snorkeling opportunities.

Is lunch included?

No. Snacks, bottled water, soft drinks, and fruit at Koh Rang Yai are included, but lunch is not.

What happens if the weather is poor?

The experience requires good weather. If poor weather causes the tour to be canceled, you’ll be offered a different date or a full refund.