Similan Islands Snorkel Tour by SeaStar Andaman from Phuket in Phuket
Phuket, Thailand

Similan Islands Snorkel Tour by SeaStar Andaman from Phuket

Outty Ranking 47 3.3 · 13 traveler reviews10 hoursFrom $2308

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September 2026

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Adults

Age 13 and over

2

Children

Age 12 and under

0

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From, per person$2308
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Outty Ranking

47/100

Worth a Look. Our proprietary evaluation. How we score

Traveler rating

3.3/5

Based on 13 traveler reviews. Ratings and reviews provided by Viator and Tripadvisor.

Quick answer

Is Similan Islands Snorkel Tour by SeaStar Andaman from Phuket worth booking?

Similan Islands Snorkel Tour by SeaStar Andaman from Phuket is a 10-hour experience in Phuket, Thailand, from $2308 per person. It scores 47 out of 100 on the Outty Ranking, which we label “Worth a Look, based on a 3.3/5 rating across 13 reviews. Cancellation is free up to 24 hours before the start time. Same-day spots are currently showing.

Outty Ranking
47 / 100
Rating
3.3/5 (13)
Duration
10 hours
From
$2308 per person

Join the fun loving team of SeaStar Andaman on a one day trip from Phuket to the best reef-snorkel sites at Similan Islands. This eco-friendly activity follows the guidelines of the Green Fins initiative to protect the c

What you get

  • Basic accident insurance
  • Drinking water, Coca-Cola, snacks, coffee & fresh fruits
  • Snorkeling Gear, Life Jacket & First Aid Kit
  • Beach Towel
  • Light Breakfast & Thai Lunch Box
  • National Park entrance fee

About this experience

Join the fun loving team of SeaStar Andaman on a one day trip from Phuket to the best reef-snorkel sites at Similan Islands. This eco-friendly activity follows the guidelines of the Green Fins initiative to protect the coral reefs and the ocean. Expect a moderne fleet of speed boats and a truly adjusted itinerary to the conditions on the excursion day to get the best value out of all activities.

What's included

Included

  • Basic accident insurance
  • Drinking water, Coca-Cola, snacks, coffee & fresh fruits
  • Snorkeling Gear, Life Jacket & First Aid Kit
  • Beach Towel
  • Light Breakfast & Thai Lunch Box
  • National Park entrance fee
  • Hotel round trip transfer
  • Professional English and Chinese speaking guide

Not included

  • Hotel pickup from remote locations in Phuket or from private villas/airbnbs

What you'll see and do

  1. SeaStar Andaman - Day Tours

    Start the eco-friendly snorkel adventure with a convenient hotel pickup in the early morning by minivan from all major areas in Phuket and travel on road to Tup Lamu in Khao Lak. Meet the friendly and energetic guides of SeaStar Andaman at the private pier and pick out your snorkeling gear after enjoying a light breakfast. Cruise on a first class speed boat to the beautiful Similan Islands in less than 80 minutes. Appreciate the scenery as you make your way to your first snorkeling spot at Koh Payu or Koh Ha (Island No. 5 & 6), depending on the sea conditions. Explore the stunning coral reefs and giant underwater boulders in clear waters with plenty of colourful fish. Our guides will explain you how to protect and conserve coral reefs through environmentally friendly guidelines for your snorkelling experience. Continue to Koh Miang (Island No. 4) to spend some time at the super soft white sand beach of Princess Bay before enjoying a yummy Thai food in a lunch box. A nature trail through the island to Honeymoon Bay offers sightings of flying fox bats, Poo Kai (the chicken crab), and, the now rather rare, Nicobar Pigeon. Continue to Christmas Point at Koh Bangu, the Island No. 9, for one more snorkeling opportunity with massive coral heads in The Mooring, and Snapper Alley for Asian snapper living among the giant rocks. The last stop is at the tranquil waters of Donald Duck Bay on Koh Similan, the Island No. 8. Here you can relax on the beach or hike to the island's iconic viewpoint at Sail Rock before heading back to the pier where a light snack with fresh fruits and drinks are awaiting you. Get transferred back to your hotel and replay the day's happenings. Please note that the Similan Islands National Park is officially opened to the public from 15th October until 15th May. Itinerary: • 05:30 - 07:20: Hotel pickup in Phuket • 07:20 - 08:30: Transfer to Tup Lamu Pier in Khao Lak • 08:30 - 09:00: Meet the boat crew of SeaStar Andaman and enjoy a light breakfast • 09:00 - 10:45: Cruise by speed boat to Similan Islands • 10:45 - 11:45: Snorkel at Island No. 5/No. 6 (depending on the sea conditions) • 11:45 - 12:45: Enjoy Thai food in a lunch box at Koh Miang (Island No. 4) • 12:45 - 13:15: Relax at the super soft white sand beach of Princess Bay • 13:15 - 14:15: Snorkel at Christmas Point/Namchai Bay at Koh Ba-Ngu (Island No. 9) • 14:15 - 14:45: Climb up to the iconic viewpoint of Sail Rock • 14:45 - 15:15: Relax and swim at the beach of Koh Similan (Island No. 8) • 15:15 - 16:45: Cruise back to the pier in Khao Lak • 16:45 - 17:00: Enjoy a light refreshment • 17:00 - 19:00: Transfer back to the hotel

    600 minutes here

  2. Phuket Town

    Start the eco-friendly snorkel adventure with a convenient hotel pickup in the early morning by minivan from all major areas in Phuket and travel on road to Tup Lamu in Khao Lak.

    120 minutes here

  3. Meet the friendly and energetic guides of SeaStar Andaman at the private pier and pick out your snorkeling gear after enjoying a light breakfast. Cruise on a first class speed boat to the beautiful Similan Islands in less than 80 minutes.

    30 minutes here

  4. Appreciate the scenery as you make your way to your first snorkeling spot at Koh Payu or Koh Ha (Island No. 5 & 6), depending on the sea conditions. Explore the stunning coral reefs and giant underwater boulders in clear waters with plenty of colourful fish. Our guides will explain you how to protect and conserve coral reefs through environmentally friendly guidelines for your snorkelling experience.

    60 minutes here

  5. Continue to Koh Miang (Island No. 4) to spend some time at the super soft white sand beach of Princess Bay before enjoying a yummy Thai food in a lunch box. A nature trail through the island to Honeymoon Bay offers sightings of flying fox bats, Poo Kai (the chicken crab), and, the now rather rare, Nicobar Pigeon.

    60 minutes here

  6. Similan Islands

    The last stop is at the tranquil waters of Donald Duck Bay on Koh Similan, the Island No. 8. Here you can relax on the beach or hike to the island's iconic viewpoint at Sail Rock before heading back to the pier where a light snack with fresh fruits and drinks are awaiting you. Get transferred back to your hotel and replay the day's happenings.

    60 minutes here

  7. Similan Islands National Park

    -

    600 minutes here

  8. Ko Similan

    -

    600 minutes here

  9. Similan Islands

    -

    600 minutes here

  10. Phang Nga

    -

    600 minutes here

  11. -

    600 minutes here

  12. Seastar

    -

    120 minutes here

  13. Khao Lak

    -

    600 minutes here

Where it starts and ends

Meeting point

Phuket

Meet at the SeaStar Andaman Pier in Tup Lamu 30 minutes before scheduled departure.

Hotel pickup

Pickup is available for selected locations. Pickup begins about 210 minutes before departure.

Ends at

Meet at the SeaStar Andaman Pier in Tup Lamu 30 minutes before scheduled departure.

Before you book

Cancellation
For a full refund, cancel at least 24 hours before the scheduled departure time.
Languages
th, cmn, en
Ticket
Mobile Only
Runs on
Every day
Group size
Up to 15 travelers per booking
Operated by
Trip Store Krabi

Know before you go

  • Not recommended for travelers with spinal injuries
  • Not recommended for pregnant travelers
  • Not recommended for travelers with poor cardiovascular health
  • Suitable for all physical fitness levels
  • To be able to confirm the booking, it is very important that you send us a copy of the passport ID page for all travelers. We have to send this information to the Thai Marine Department before the trip starts. It will be handled strictly private and confidential. Please also bring a digital photo of the passport on your phone or a copy of the passport to the trip.
  • The tour program is subject to change due to weather & sea conditions

Photos

Similan Islands Snorkel Tour by SeaStar Andaman from Phuket in Phuket, photo 2Similan Islands Snorkel Tour by SeaStar Andaman from Phuket in Phuket, photo 3Similan Islands Snorkel Tour by SeaStar Andaman from Phuket in Phuket, photo 4Similan Islands Snorkel Tour by SeaStar Andaman from Phuket in Phuket, photo 5Similan Islands Snorkel Tour by SeaStar Andaman from Phuket in Phuket, photo 6Similan Islands Snorkel Tour by SeaStar Andaman from Phuket in Phuket, photo 7

What travelers are saying

Outty’s summary of the themes that recur across 13 traveler reviews. Written by us, not quoted from reviewers.

Organization

7 mentions

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

Food and drink

7 mentions

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

The guide

3 mentions

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

Photo opportunities

3 mentions

The views and photo stops come up again and again.

Pace and timing

3 mentions

Several reviewers found the schedule tight or the day long.

Value for money

2 mentions

Travelers feel they got more than they paid for.

Traveler reviews

13 verified traveler reviews for Similan Islands Snorkel Tour by SeaStar Andaman from Phuket. Ratings and reviews provided by Viator and Tripadvisor.

5 star
6
4 star
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stephaniev220995 · February 2026

Perfect Tour to visit the Similian Islands

An amazing tour by Seastar company of the Similian Islands. Everything was planned and full day tour went smoothly. They offer 3 meals. Breakfast, lunch on one of the islands and dinner when you return back. Very friendly staff especially Sara, We and Gimp (not sure about the name ☺️) Boat 99. Staff also offers to take videos and photos for free to have memories with you back home. They give you all the snorkling equipment and offer drinks and towels on the boat. Wonderful experience for everyone. Highly Recommended

via Tripadvisor

FarAway42085311960 · January 2026

Extremely dangerous and irresponsible experience

This trip to the Similan Islands should never have taken place in these weather conditions. Before departure, we were told at the pier that the weather would be better and the waves smaller in open sea, which was completely untrue. It was clear that the organizers were mainly interested in our money. We repeatedly asked the guide, Chris, before departure whether the trip was sensible and, most importantly, safe. It had been raining in the days before, and although there was little wind, the sea in the harbor was already rough. After about 20 minutes, the conditions worsened rapidly. The wind picked up, the waves grew larger, and the young crew clearly underestimated the power of the sea and overestimated the boats. What started as excitement quickly turned into fear. People were vomiting and afraid for themselves and their children. At one point, a strong wave suddenly spun one of the speedboats in the opposite direction. Despite our clear requests to turn back, the crew refused and continued for another 15 minutes at high speed in extremely rough seas. One person suffered a serious panic attack that continued even after returning to shore. After about cca. 45 minutes, we were informed that the islands were closed due to bad weather — a decision that likely prevented a serious accident. Although we received a refund, this was the worst experience we had in Thailand. I strongly do not recommend this operator, especially for families or anyone expecting basic safety and responsibility.

via Tripadvisor

Sophie E · December 2025

Amazing Similan Islands Snorkeling Tour – Highly Recommended!

The tour was absolutely amazing! Our guides, Chris and Sunny, were truly fantastic. Chris is originally from Germany, which was a big plus for German-speaking guests, as everything was very easy to understand. Sunny was also excellent and very clear in English. The entire day was perfectly planned and organized. You are more than well taken care of when it comes to food — there is plenty to eat throughout the day. Snorkels and diving masks are provided on board, and everything is very hygienic since everyone receives a brand-new mouthpiece. Fins can be rented separately, and there are life jackets available for everyone on board. After arrival and group allocation, you head straight to the boat. The first stop includes snorkeling followed by lunch on the first island, which was really delicious. There are always drinks and snacks available on the boat, and towels are also provided for use during the trip. Before departure, you have the option to rent a GoPro for 1,500 Baht. Photos are taken throughout the day, and at the end you can purchase them for 200 Baht per photo, beautifully framed in a wooden frame — truly lovely souvenirs and memories. Hotel pick-up and drop-off were perfectly organized. We went in December 2025, which is high season, so there were many people, but it is still absolutely worth seeing the Similan Islands. After returning from the snorkeling tour, there is even a dinner before being brought back to the hotel. Thank you so much, Sunny and Chris — you gave us an unforgettable day that we will never forget!

via Tripadvisor

Jet10301212175 · November 2025

Terrible mass tourism tour

The most horrible tour I've ever done. Absolute handling of mass tourism. The islands are very beautiful but full to the limit. There is garbage on the islands and no consideration is given to nature. The snorkel spots are besieged by 100 tourists next to each other. Bleached and dead corals everywhere. And the food was miserable, too. Absolutely not a recommendation. The rice/performance ratio is not given at all.

Response from the operator: Thank you very much for taking the time to share your experience with us. We are truly sorry to hear that your tour did not meet your expectations. During the high-season period, the number of visitors to the islands and snorkelling areas is exceptionally high, and unfortunately this is something beyond our control. Nonetheless, we always strive to ensure the best possible experience for all our guests, and your feedback is very valuable in helping us improve our services. We sincerely appreciate your understanding and thank you again for your review.

via Tripadvisor (translated)

Vanessa S · February 2025

Trip of a Lifetime

This trip was an absolute delight from the very start to the very end. The organisation was impeccable, and the crew went above and beyond to ensure everyone’s safety and well-being. Our guide, Jennie, was an absolute gem—friendly, funny, and incredibly knowledgeable. We had an absolute blast every minute of it. The food was simply fantastic, considering the number of people they catered to on the island. They served delicious pasta, fresh prawns, and crispy fried chicken. There were an abundance of Coke and water, and even crackers and fresh fruit for our journey back to the dock. And to top it off, they had free ice cream, kebabs, and more treats waiting for us at the port on our return. The views were breathtaking, and the snorkelling was an absolute treat. We wish we could have stayed longer. Having booked a similar trip in Turkey last year, I wasn’t expecting much, but this trip far exceeded our expectations. It was not only more value for money but also better in every way.

via Tripadvisor

Good to know

Duration
10 hours
Free cancellation
Up to 24h before
Minimum age to book
4+
Availability
Bookable today
Runs on
Every day
Price range
$2308 to $3077
Hotel pickup
Available for selected locations
Booked in 30 days
5
Verdict
Worth a Look

Why this scores 47

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

Traveler sentiment (30% weight)32
Review evidence (18% weight)39
Booking momentum (14% weight)31
Value for money (12% weight)78
Listing quality (10% weight)85
Local standing (8% weight)0
Booking flexibility (8% weight)100

Similan Islands Snorkel Tour by SeaStar Andaman from Phuket: questions travelers ask

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

How much does Similan Islands Snorkel Tour by SeaStar Andaman from Phuket cost?

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Prices start at $2308 per person. The final price depends on the date, the time slot and the number of travelers, and peak weekends in Phuket usually price higher than midweek mornings. Live pricing and remaining availability are confirmed on the booking screen before you pay.

How long does Similan Islands Snorkel Tour by SeaStar Andaman from Phuket take?

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Plan for about 10 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 Phuket is not rushed.

Is Similan Islands Snorkel Tour by SeaStar Andaman from Phuket worth it?

+

It holds an Outty Ranking of 47 out of 100, which we label "Worth a Look". That score blends traveler sentiment (3.3/5 across 13 reviews), the depth of that review evidence, recent booking momentum, value for money against comparable last minute in Phuket, and how flexible the cancellation terms are.

Can I cancel or reschedule Similan Islands Snorkel Tour by SeaStar Andaman from Phuket?

+

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 Similan Islands Snorkel Tour by SeaStar Andaman from Phuket suitable for kids and families?

+

The operator sets a minimum age of 4. Older children generally do well here, and families should factor in the 10-hour running time when deciding.

How far in advance should I book Similan Islands Snorkel Tour by SeaStar Andaman from Phuket?

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Around 5 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 Phuket 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?

+

Bring photo ID, your booking confirmation on your phone, a refillable water bottle and comfortable shoes. Dress for the weather in Phuket and add a light layer if any part of the 10-hour experience runs outdoors or after sunset.

Where does Similan Islands Snorkel Tour by SeaStar Andaman from Phuket 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 Phuket 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 Phuket?

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On Outty we rank every Phuket experience on the same 0 to 100 scale, and alongside this one the highest scorers right now include Southern Flavors Phuket Food Tour with 15+ Tastings, James Bond Island by Big Boat w/ Sea Cave Canoeing and Lunch, Phang Nga Bay Canoeing & James Bond Island Tour from Phuket. 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 Phuket?

+

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 Phuket?

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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.

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