Dive Happy

Mid-Range Similan Islands Liveaboards 2026

Mid-range Similan Islands liveaboards let you dive the Similans with a balance of comfort and value. Check liveaboard pricing, availability and book online.

Smiling Seahorse Liveaboard

Smiling Seahorse Liveaboard
Smiling Seahorse is a mid-range liveaboard with 8 cabins for 16 people sailing to the Similan Islands between November and March.

MV Blue Dolphin

Blue Dolphin Similan Liveaboard
Blue Dolphin is a new Thailand liveaboard boat which does 4 day diving trips in the Similan Islands, Here’s my review of the boat itself

The Phinisi Liveaboard

The Phinisi Liveaboard
The Phinisi is a mid-range liveaboard with 7 cabins for 18 people sailing to the Similan Islands between November and April.

The Junk Liveaboard

The Junk Liveaboard
The Junk Liveaboard is a mid-range liveaboard with 6 cabins for 18 people sailing to the Similan Islands between November and May.

Camic Liveaboard

Camic Liveaboard
Camic is a mid-range liveaboard with 7 cabins for 14 people sailing to the Similan Islands between November and April.

Marco Polo Liveaboard

Marco Polo Liveaboard
Marco Polo is a mid-range liveaboard with 7 cabins for 14 people sailing to the Similan Islands between November and April.

Gentle Giant Liveaboard

Gentle Giant Liveaboard
MV Gentle Giant Liveaboard is a mid-range liveaboard with 10 cabins for 20 people sailing to the Similan Islands from November until April.

Bavaria Liveaboard

Bavaria Liveaboard
MV Bavaria Liveaboard is a mid-range liveaboard with 12 cabins for 24 people sailing to the Similan Islands between November and May.

Giamani Liveaboard

Giamani Liveaboard
MV Giamani Liveaboard is a mid-range liveaboard with 5 cabins for 10 people sailing to the Similan Islands between November and March.

Deep Andaman Queen Liveaboard

Deep Andaman Queen Liveaboard
Deep Andaman Queen Liveaboard is a mid-range liveaboard with 9 cabins for 21 people sailing to the Similan Islands between November and May.

Similan Liveaboards Overview

Upcoming Similan Liveaboard Availability and Pricing

Check availability and pricing for all Similan Islands liveaboards departing in

(The Similan National Park is closed from mid May to mid October each year)

Similan Liveaboards Trip Reports

Photos from each of the Similan liveaboard trips I've been on over the years.

Similan Dive Sites

Richelieu Rock

Soft corals at Richelieu Rock, Thailand Thailand’s best dive site, bar none. A stunning array of soft corals and spectacular stampeding marine life. Read More

Koh Bon

Manta Ray at Koh Bon ridge, Thailand Thailand’s manta ray hotspot, with plenty of other things to see if the mantas don’t show up. Read More

Koh Tachai

Barracuda ball at Koh Tachai, Similan Islands Koh Tachai is one of the Similan Islands’ best dive sites but also one of the most volatile. Massive fans, huge schools of fish, maybe manta rays – it’s all to play for. Read More

Boulder City

Diver with boulder and fan corals, Boulder City, Similan Islands A dramatic deep water Similan dive site, Boulder City needs the right conditions to explore as it’s exposed to wind and wave from all sides. Read More

Shark’s Fin Reef

Big boulder split in half, Shark’s Fin Reef, Similan Islands A dramatic block of rock rising out of the sand, Shark’s Fin Reef is one of the Similan Islands’ most exciting sites. Read More

Hideaway Bay

The Tuna Wreck, Similan Islands Two Similan Islands dive sites in one location, Hideaway Bay and Tuna Wreck can be experienced in a single dive. Read More

North Point

Fan corals on big boulders at North Point North Point is another of the Similans’ signature big boulder sites, with huge great rocks rising out of the white sand. Read More

Koh Bon Pinnacle

Yellow corals at Koh Bon Pinnacle Koh Bon Pinnacle is a deep dive site that feels utterly remote – and where anything could show up out of the blue. Read More

West Of Eden

Giant fan corals, West Of Eden, Similan Islands A big boulder site with spectacular outsize fan corals, beautiful soft corals and the promise of full fish activity, West Of Eden is an archetypal Similan Islands dive site. Read More

Ao Suthep, Surin Islands

Hard coral garden, Ao Suthep, Surin Islands Ao Suthep is beautiful hard coral garden in the Surin Islands, often visited by Similan island diving liveaboards and accessible by snorkellers visiting the Surin Islands too. Read More

Three Trees

Giant barrel sponge, Three Trees Three Trees, named after the three trees directly above the dive site on Similan Island 9, is a big wide white sand channel with some awesome corals and fish encounters. Read More

Christmas Point

Fan corals and curved rocks, Christmas Point One of the signature Similan Islands big boulder dive sites, Christmas Point’s huge rocks have been shaped by the tides over hundreds of years. Read More


Diving And Travel Insurance

Considering travel insurance for your trip? World Nomads offers coverage for more than 150 adventure activities including scuba diving, as well as emergency medical, lost luggage, trip cancellation and more.

Start Planning Your Thailand Dive Trip Now!

:: Check the availability and pricing of liveaboards in Thailand and book online.


:: Find the cheapest flights to Thailand - Phuket (airport code: HKT) is the nearest airport for diving the Similan Islands. You can get direct international flights to Phuket or go via one of Bangkok's two airports - Suvarnabhumi (BKK), the main airport, or Don Mueang (DMK), the low cost carrier terminal.


:: Make sure you don't forget to bring any of the essentials for your scuba diving trip with our comprehensive Liveaboard Packing List


:: World Nomads offers simple and flexible travel insurance. Buy at home or while traveling and claim online from anywhere in the world.


:: Find available places to stay in Phuket for before and after your liveaboard on Booking.com - usually you can reserve a room with no upfront payment. Pay when you check out. Free cancellations too.


:: Need inspiration? See our Best Places To Dive In Thailand for ideas of where to go and what to do.


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