Compare Similan and Richelieu Rock liveaboards

A recently renovated liveaboard covering both the North and South Andaman, with en-suite cabins, two sun decks and Nitrox support.

• ✓Nitrox system
• ✓15-litre tanks

A 36-metre liveaboard for thirty-two guests with eighteen cabins, serving northern and southern Andaman routes including Koh Lipe and Tarutao.

• ✓Camera room
• ✓Starlink internet

A 28-metre steel vessel launched in Thailand in 2016, carrying up to twenty-four guests across twelve air-conditioned cabins.

• ✓Air-conditioned cabins
• ✓En-suite cabin options

A 29-metre steel vessel launched in 2016 and renovated in 2023, carrying up to twenty guests on northern, southern and combined Andaman routes.

• ✓Nitrox
• ✓Air-conditioned cabins

A compact 23.9-metre vessel for fourteen divers, with seven air-conditioned en-suite cabins and four- or five-night northern itineraries.

• ✓Nitrox available
• ✓Air-conditioned en-suite cabins

A 30-metre liveaboard with eleven en-suite cabin options and a two-level dive platform, commonly presented on longer northern Andaman itineraries.

• ✓Nitrox availability to confirm
• ✓Camera station

A 24-metre northern Andaman liveaboard with several shared-cabin layouts and published 2026/27 four- and six-day schedules from Khao Lak.

• ✓Private cabin air conditioning
• ✓Sea-view windows

A 24-metre steel mono-hull with five double and two single cabins, used for Similan and northern Andaman expeditions.

• ✓Independent cabin air conditioning
• ✓Panoramic cabin windows

A 24-metre boutique vessel for ten divers, with five air-conditioned en-suite cabins and support for recreational, technical and camera-focused diving.

• ✓Nitrox
• ✓Trimix and CCR support

A 35-metre steel liveaboard with thirteen air-conditioned en-suite cabins and broad communal decks for four-night Similan and Richelieu trips.

• ✓Nitrox available
• ✓Air-conditioned en-suite cabins

A 52-metre steel vessel with twenty en-suite cabins, built around flexible stays joined from Thap Lamu or Nam Kem near Khao Lak.

• ✓Air-conditioned cabins
• ✓En-suite bathrooms

A 25-metre vessel for up to twenty-four guests, switching between northern Andaman programmes and green-season trips around Koh Lipe.

• ✓Nitrox available
• ✓Onboard compressors

Also presented as Jovanna, this vessel offers standard, deluxe and master cabin tiers on a four-night northern Andaman itinerary.

• ✓Air-conditioned cabins
• ✓En-suite bathrooms

A Manta Queen fleet vessel for up to twenty guests, combining en-suite and shared-bathroom cabins on a four-night northern Andaman itinerary.

• ✓Air-conditioned cabins
• ✓En-suite cabin options

A twenty-guest fleet vessel with twin, double and four-bed shared cabins, used for shorter Similan-to-Richelieu itineraries.

• ✓Air-conditioned cabins
• ✓Sun deck

A northern Andaman option with both en-suite and shared-bathroom cabins, structured around a five-day diving programme and an eighteen-dive route.

• ✓Nitrox package
• ✓Wi-Fi where available

A twenty-guest Manta Queen vessel using air-conditioned shared twin-bunk cabins for a four-night northern Andaman programme.

• ✓Air-conditioned cabins
• ✓Sun deck

A smaller Manta Queen vessel for fourteen guests, with air-conditioned twin cabins and a four-night Similan-to-Richelieu itinerary.

• ✓Air-conditioned cabins
• ✓Bathroom arrangement to confirm

A twenty-two-guest fleet vessel with en-suite and shared-bathroom cabin choices on a four-night northern Andaman circuit.

• ✓Air-conditioned cabins
• ✓En-suite cabin options

A twenty-four-guest Manta Queen vessel with double and twin cabin options for five-night Similan, Surin and Richelieu trips.

• ✓Air-conditioned cabins
• ✓En-suite cabin options

A renovated 23-metre vessel limited to twelve guests in six air-conditioned en-suite cabins, operating four-night northern Andaman safaris.

• ✓Free Nitrox
• ✓Air-conditioned en-suite cabins

A 26-metre steel-hulled Sea Dragon vessel for twenty guests, with six cabin groups and flexible three- to eleven-day northern programmes.

• ✓Air-conditioned cabins
• ✓En-suite double options

A 26-metre wooden-hulled Sea Dragon vessel for sixteen guests, offering modular three-, five-, eight- and thirteen-day northern programmes.

• ✓Full rental set included in published base prices
• ✓Dive computer and SMB

A 28-metre steel liveaboard for twenty-two guests, with eleven en-suite cabins and seasonal Gulf routes to Koh Tao and Koh Losin alongside Andaman itineraries.

• ✓Nitrox available
• ✓Air-conditioned en-suite cabins

A 30-metre liveaboard capped around twenty divers, offering standard shared-bathroom cabins and large en-suite master cabins on flexible northern routes.

• ✓Nitrox available
• ✓Camera station

A Thai-style liveaboard focused on shared space and a four-night northern Andaman itinerary, with en-suite cabins plus lower-cost shared-bathroom options.

• ✓Free Nitrox for eligible divers
• ✓Air-conditioned cabins

A large 37-metre steel-hulled vessel with several cabin tiers, broad communal space and a four-night Similan-to-Richelieu programme.

• ✓Free Nitrox for eligible divers
• ✓Wi-Fi near mobile coverage

A 24-metre vessel renovated in 2024, with twelve air-conditioned cabins and seasonal northern and southern Andaman programmes.

• ✓Nitrox available
• ✓Wi-Fi where available

A 25-metre purpose-built vessel for sixteen guests, with a dedicated photographer area and itineraries from Ranong across Thailand's northern Andaman and the Mergui Archipelago.

• ✓Camera room and separate rinse tank
• ✓Nitrox blending

A stationary-style Similan liveaboard supporting flexible short stays, with speedboat transfers used to join and leave the vessel.

• ✓Air-conditioned cabins
• ✓Shared bathroom arrangement to confirm

A flexible-stay platform vessel used for Similan, Koh Bon, Koh Tachai and Richelieu Rock programmes with speedboat transfers.

• ✓Air-conditioned cabins
• ✓Shared bathroom arrangement to confirm

A 33-metre traditional wooden sailing vessel for eighteen divers, with six air-conditioned en-suite cabins and routes across northern and southern Thailand.

• ✓Nitrox available
• ✓Air-conditioned en-suite cabins

A 52-metre aluminium liveaboard completed in 2023, carrying twenty guests in ten en-suite rooms on premium routes that include Koh Losin and the far-south Andaman.

• ✓Complimentary Nitrox for certified divers
• ✓Air-conditioned en-suite rooms