The Largest Liveaboard
All Cabins En Suite
Choice of Itineraries
Join Almost Any Day
If you want an en suite cabin, a choice of itineraries to fit your holiday, Nitrox, and a huge new boat, then MV Koon 9 ticks all the boxes. You can join this boat for short or longer trips, and in a twin or double cabin. Plus you can dive at Similans & Richelieu Rock on the same trip.
Koon 9 is the largest Similan liveaboard, and can take up to 30 guests, but there's still plenty of space on board for eating, gearing up, or relaxing inside or out.
Liveaboard diving from : 17,900 THB per diver
Medium price range Medium
Type: Liveaboard
Dive boat departs from: Khao LakNo. of Divers: 30
Nitrox is available on this boatNitroxEn Suite bathrooms are Available in all or some cabins Cabins have air conditioningCabins have air-conditioning Dive courses can be taken on this boat Free pickup are available from certain areas Suitable for families with children This boat has WIFI Vegetarian Food is available on this boat Double bed cabins are available This boat has a sun deck This boat can be chartered Plus 19 more features+19
| Destinations | Duration | Twin | Double |
|---|---|---|---|
| Koh Tachai, Richelieu Rock ( 6 dives) | 2 Days 1 Nights | Twin17,900 THB | Double17,900 THB |
| Richelieu Rock, Koh Tachai, Koh Bon ( 6 dives) | 2 Days 1 Nights | Twin17,900 THB | Double17,900 THB |
| Richelieu Rock, Surin Islands ( 6 dives) | 2 Days 1 Nights | Twin17,900 THB | Double17,900 THB |
| Similan Islands ( 6 dives) | 2 Days 1 Nights | Twin17,900 THB | Double17,900 THB |
| Similan Islands, Koh Bon, Koh Tachai ( 6 dives) | 2 Days 1 Nights | Twin17,900 THB | Double17,900 THB |
| Surin Islands, Richelieu Rock ( 6 dives) | 2 Days 1 Nights | Twin17,900 THB | Double17,900 THB |
| Similan Islands ( 7 dives) | 3 Days 2 Nights | Twin19,900 THB | Double19,900 THB |
| Koh Tachai, Richelieu Rock, Surin Islands ( 10 dives) | 3 Days 2 Nights | Twin26,000 THB | Double26,000 THB |
| Richelieu Rock, Surin Islands, Richelieu Rock ( 10 dives) | 3 Days 2 Nights | Twin26,000 THB | Double26,000 THB |
| Similan Islands, Koh Bon, Koh Tachai ( 10 dives) | 3 Days 2 Nights | Twin26,000 THB | Double26,000 THB |
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock ( 10 dives) | 3 Days 2 Nights | Twin26,000 THB | Double26,000 THB |
| Surin Islands, Richelieu Rock, Koh Tachai, Koh Bon ( 10 dives) | 3 Days 2 Nights | Twin26,000 THB | Double26,000 THB |
| Similan Islands, Koh Bon, Koh Tachai ( 11 dives) | 4 Days 3 Nights | Twin28,500 THB | Double28,500 THB |
| Koh Tachai, Richelieu Rock, Surin Islands, Richelieu Rock ( 14 dives) | 4 Days 3 Nights | Twin31,500 THB | Double31,500 THB |
| Richelieu Rock, Surin Islands, Richelieu Rock, Koh Tachai, Koh Bon ( 14 dives) | 4 Days 3 Nights | Twin31,500 THB | Double31,500 THB |
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock ( 14 dives) | 4 Days 3 Nights | Twin31,500 THB | Double31,500 THB |
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands ( 14 dives) | 4 Days 3 Nights | Twin31,500 THB | Double31,500 THB |
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock ( 15 dives) | 5 Days 4 Nights | Twin33,500 THB | Double33,500 THB |
Richelieu Rock
Twin & Double Cabins
Best Dive Sites
New Schedule for 2025-2026
MV Lapat has a nice balance of price, luxury & and experienced team. Twin & double air-con cabins for the best Similan liveaboard diving cruises.
New for the 2025-2026 season Lapat's trips are fixed, schedule trips, unlike flexible trips in past seasons. Three or four nights to Thailand's best dive sites in the high season.
Liveaboard diving from : 14,900 THB per diver
Budget price range Budget
Medium price range Medium
Type: Liveaboard
Dive boat departs from: Khao LakNo. of Divers: 16
Nitrox is available on this boatNitroxEn Suite bathrooms are Available in all or some cabins Cabins have air conditioningCabins have air-conditioning Dive courses can be taken on this boat Free pickup are available from certain areas Vegetarian Food is available on this boat Double bed cabins are available This boat has a sun deck This boat can be chartered Plus 13 more features+13
| Destinations | Duration | Twin | Double En Suite |
|---|---|---|---|
| Koh Bon, Koh Tachai, Richelieu Rock ( 6 dives) | 2 Days 1 Nights | Twin14,900 THB | Double En Suite15,900 THB |
| Richelieu Rock, Koh Tachai, Koh Bon ( 6 dives) | 2 Days 1 Nights | Twin14,900 THB | Double En Suite15,900 THB |
| Richelieu Rock, Surin Islands ( 6 dives) | 2 Days 1 Nights | Twin14,900 THB | Double En Suite15,900 THB |
| Similan Islands ( 6 dives) | 2 Days 1 Nights | Twin14,900 THB | Double En Suite15,900 THB |
| Similan Islands, Koh Bon ( 6 dives) | 2 Days 1 Nights | Twin14,900 THB | Double En Suite15,900 THB |
| Surin Islands, Richelieu Rock ( 6 dives) | 2 Days 1 Nights | Twin14,900 THB | Double En Suite15,900 THB |
| Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands ( 10 dives) | 3 Days 2 Nights | Twin18,900 THB | Double En Suite19,900 THB |
| Richelieu Rock, Surin Islands, Richelieu Rock ( 10 dives) | 3 Days 2 Nights | Twin18,900 THB | Double En Suite19,900 THB |
| Similan Islands, Koh Bon ( 10 dives) | 3 Days 2 Nights | Twin18,900 THB | Double En Suite19,900 THB |
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock ( 10 dives) | 3 Days 2 Nights | Twin18,900 THB | Double En Suite19,900 THB |
| Surin Islands, Richelieu Rock, Similan Islands ( 10 dives) | 3 Days 2 Nights | Twin18,900 THB | Double En Suite19,900 THB |
Unbeatable Value
Great Schedule
Twin & Double Cabins
Flexible trips
Similan Quest runs flexible trips that make the boat so popular with our guests. The boat spends all its time out at sea, and you can join by speedboat transfer on any morning of your choice.
Liveaboard diving from : 13,000 THB per diver
Budget price range Budget
Type: Liveaboard
Dive boat departs from: Khao LakNo. of Divers: 18
Cabins have air conditioningCabins have air-conditioning Dive courses can be taken on this boat Free pickup are available from certain areas This boat has WIFI Vegetarian Food is available on this boat Double bed cabins are available This boat has a sun deck This boat can be chartered Beach transfers are available on this boat Plus 15 more features+15
| Destinations | Duration | Quad Cabin | Twin Cabin | Double Cabin |
|---|---|---|---|---|
| Koh Bon, Koh Tachai ( 6 dives) | 2 Days 1 Nights | Quad Cabin13,000 THB | Twin Cabin13,500 THB | Double Cabin13,500 THB |
| Koh Bon, Similan Islands ( 6 dives) | 2 Days 1 Nights | Quad Cabin13,000 THB | Twin Cabin13,500 THB | Double Cabin13,500 THB |
| Koh Tachai, Surin Islands, Richelieu Rock ( 6 dives) | 2 Days 1 Nights | Quad Cabin13,000 THB | Twin Cabin13,500 THB | Double Cabin13,500 THB |
| Richelieu Rock, Koh Tachai, Koh Bon ( 6 dives) | 2 Days 1 Nights | Quad Cabin13,000 THB | Twin Cabin13,500 THB | Double Cabin13,500 THB |
| Similan Islands ( 6 dives) | 2 Days 1 Nights | Quad Cabin13,000 THB | Twin Cabin13,500 THB | Double Cabin13,500 THB |
| Similan Islands, Koh Bon ( 6 dives) | 2 Days 1 Nights | Quad Cabin13,000 THB | Twin Cabin13,500 THB | Double Cabin13,500 THB |
| Similan Islands, Koh Bon, Similan Islands ( 6 dives) | 2 Days 1 Nights | Quad Cabin13,000 THB | Twin Cabin13,500 THB | Double Cabin13,500 THB |
| Koh Bon, Koh Tachai, Surin Islands, Richelieu Rock ( 10 dives) | 3 Days 2 Nights | Quad Cabin18,000 THB | Twin Cabin18,500 THB | Double Cabin18,500 THB |
| Koh Bon, Similan Islands ( 10 dives) | 3 Days 2 Nights | Quad Cabin18,000 THB | Twin Cabin18,500 THB | Double Cabin18,500 THB |
| Koh Tachai, Surin Islands, Richelieu Rock, Koh Bon ( 10 dives) | 3 Days 2 Nights | Quad Cabin18,000 THB | Twin Cabin18,500 THB | Double Cabin18,500 THB |
| Richelieu Rock, Koh Tachai, Koh Bon, Similan Islands ( 10 dives) | 3 Days 2 Nights | Quad Cabin18,000 THB | Twin Cabin18,500 THB | Double Cabin18,500 THB |
| Similan Islands ( 10 dives) | 3 Days 2 Nights | Quad Cabin18,000 THB | Twin Cabin18,500 THB | Double Cabin18,500 THB |
| Similan Islands, Koh Bon ( 10 dives) | 3 Days 2 Nights | Quad Cabin18,000 THB | Twin Cabin18,500 THB | Double Cabin18,500 THB |
| Similan Islands, Koh Bon, Koh Tachai ( 10 dives) | 3 Days 2 Nights | Quad Cabin18,000 THB | Twin Cabin18,500 THB | Double Cabin18,500 THB |
| Similan Islands, Koh Bon, Similan Islands ( 10 dives) | 3 Days 2 Nights | Quad Cabin18,000 THB | Twin Cabin18,500 THB | Double Cabin18,500 THB |
Great Value
Special Offers
Similans, Koh Bon, Koh Tachai & Richelieu Rock
Nitrox Available
Special deals from: 19,200 THB
Manta Queen 5 is one of the extremely popular fleet of Manta Queen liveaboard diving boats. With 10 air-conditioned twin bunk cabins the boat sailsto the best dive sites in Thailand. Free local transfers and great-value SSI courses onboard make this a popular choice for divers.
Liveaboard diving from : 24,000 19,200 THB per diver
Budget price range Budget
Type: Liveaboard
Dive boat departs from: Khao LakNo. of Divers: 20
Nitrox is available on this boatNitroxCabins have air conditioningCabins have air-conditioning Dive courses can be taken on this boat Free pickup are available from certain areas Suitable for families with children This boat has WIFI Vegetarian Food is available on this boat This boat has a sun deck This boat can be chartered Beach transfers are available on this boat Plus 14 more features+14
| Destinations | Duration | Twin bunk cabin |
|---|---|---|
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Boonsung Wreck ( 15 dives) | 5 Days 4 Nights | Twin bunk cabin24,000 THB |
| MV Manta Queen 5 Special Offers Coming Up | ||
20% discount | ||
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Boonsung Wreck ( 15 dives) Departs: 14 Oct 2026 Returns: 18 Oct 2026 | 5D / 4N | Twin bunk cabin Special offer 19,200 THB |
20% discount | ||
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Boonsung Wreck ( 15 dives) Departs: 20 Oct 2026 Returns: 24 Oct 2026 | 5D / 4N | Twin bunk cabin Special offer 19,200 THB |
20% discount | ||
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Boonsung Wreck ( 15 dives) Departs: 27 Oct 2026 Returns: 31 Oct 2026 | 5D / 4N | Twin bunk cabin Special offer 19,200 THB |
20% discount | ||
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Boonsung Wreck ( 15 dives) Departs: 03 Nov 2026 Returns: 07 Nov 2026 | 5D / 4N | Twin bunk cabin Special offer 19,200 THB |
20% discount | ||
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Boonsung Wreck ( 15 dives) Departs: 10 Nov 2026 Returns: 14 Nov 2026 | 5D / 4N | Twin bunk cabin Special offer 19,200 THB |
20% discount | ||
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Boonsung Wreck ( 15 dives) Departs: 17 Nov 2026 Returns: 21 Nov 2026 | 5D / 4N | Twin bunk cabin Special offer 19,200 THB |
20% discount | ||
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Boonsung Wreck ( 15 dives) Departs: 24 Nov 2026 Returns: 28 Nov 2026 | 5D / 4N | Twin bunk cabin Special offer 19,200 THB |
20% discount | ||
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Boonsung Wreck ( 15 dives) Departs: 01 Dec 2026 Returns: 05 Dec 2026 | 5D / 4N | Twin bunk cabin Special offer 19,200 THB |
20% discount | ||
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Boonsung Wreck ( 15 dives) Departs: 08 Dec 2026 Returns: 12 Dec 2026 | 5D / 4N | Twin bunk cabin Special offer 19,200 THB |
20% discount | ||
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Boonsung Wreck ( 15 dives) Departs: 15 Dec 2026 Returns: 19 Dec 2026 | 5D / 4N | Twin bunk cabin Special offer 19,200 THB |
Just 8 overnight guests!
Safe & Stable
Richelieu Rock
Overnight Flexible Trips
MC Stingray is a very large catamaran (twin-hull speedboat) that now offers overnight trips to the Similan Islands & Richelieu Rock. It is the perfect choice for anyone who wants to dive at the Similan Islands without joining large groups, because overnight no more than 8 guests stay on the boat.
Liveaboard diving from : 16,500 THB per diver
Medium price range Medium
Type: Liveaboard
Dive boat departs from: Khao LakNo. of Divers: 8
Nitrox is available on this boatNitroxEn Suite bathrooms are Available in all or some cabins Cabins have air conditioningCabins have air-conditioning Dive courses can be taken on this boat Free pickup are available from certain areas Suitable for families with children Vegetarian Food is available on this boat This boat has a sun deck This boat can be chartered Beach transfers are available on this boat Plus 19 more features+19
| Destinations | Duration | Bunk Bed cabin |
|---|---|---|
| Koh Bon, Koh Tachai, Richelieu Rock ( 6 dives) | 2 Days 1 Nights | Bunk Bed cabin16,500 THB |
| Similan Islands ( 6 dives) | 2 Days 1 Nights | Bunk Bed cabin24,500 THB |
| Similan Islands, Koh Bon, Koh Tachai ( 6 dives) | 2 Days 1 Nights | Bunk Bed cabin16,500 THB |
| Similan Islands ( 10 dives) | 3 Days 2 Nights | Bunk Bed cabin24,500 THB |
| Similan Islands, Richelieu Rock, Koh Bon ( 10 dives) | 3 Days 2 Nights | Bunk Bed cabin24,500 THB |
The Best Experience
Most-Professional Organisation
Good Choice of Cabins
Classic luxury
The Junk is a traditional-looking sailing yacht that now hosts luxury scuba diving cruises to the best diving sites in Thailand. The boat recently underwent an authentic renovation to transform her into a luxury liveaboard diving vessel. With a capacity of 18 passengers and a length of 33 metres.
Liveaboard diving from : 20,851 THB per diver
Medium price range Medium
Luxury price range Luxury
Type: Liveaboard
Dive boat departs from: Khao Lak & PhuketNo. of Divers: 18
Nitrox is available on this boatNitroxEn Suite bathrooms are Available in all or some cabins Cabins have air conditioningCabins have air-conditioning Dive courses can be taken on this boat Free pickup are available from certain areas Suitable for families with children Vegetarian Food is available on this boat Double bed cabins are available This boat has a sun deck This boat can be chartered Beach transfers are available on this boat Plus 18 more features+18
| Destinations | Duration | Quad cabin | 3 Bed cabin | Double / Twin Cabin |
|---|---|---|---|---|
| Phuket, Koh Phi Phi ( 11 dives) | 4 Days 3 Nights | Quad cabin20,851 THB | 3 Bed cabin25,391 THB | Double / Twin Cabin31,444 THB |
| Similan Islands, Koh Bon, Koh Tachai, Surin Islands, Richelieu Rock ( 14 dives) | 5 Days 4 Nights | Quad cabin37,497 THB | 3 Bed cabin45,905 THB | Double / Twin Cabin56,330 THB |
| Similan Islands, Koh Bon, Koh Tachai, Surin Islands, Richelieu Rock ( 19 dives) | 7 Days 6 Nights | Quad cabin56,162 THB | 3 Bed cabin68,941 THB | Double / Twin Cabin84,579 THB |
| The Junk Special Offers Coming Up | ||||
On Special! We have a lot of specials available for this boat. Please see the boat schedule for more details | ||||
Free Nitrox
Two Great Itineraries
Sails from Khao Lak
German Management
Diving The Similan Islands and up to Richelieu Rock on MV Marco Polo is great fun, comfortable and safe. In the past, Marco Polo now sails from Khao Lak. There are six brand-new twin cabins, all with air-conditioning and private bathrooms. And the whole crew are experienced, friendly and environmentally aware.
Liveaboard diving from : 46,000 THB per diver
Medium price range Medium
Type: Liveaboard
Dive boat departs from: Khao LakNo. of Divers: 12
Nitrox is available on this boatNitroxEn Suite bathrooms are Available in all or some cabins Cabins have air conditioningCabins have air-conditioning Dive courses can be taken on this boat Free pickup are available from certain areas This boat has WIFI Vegetarian Food is available on this boat This boat has a sun deck This boat can be chartered Beach transfers are available on this boat Plus 16 more features+16
| Destinations | Duration | Twin |
|---|---|---|
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock ( 14 dives) | 5 Days 4 Nights | Twin46,000 THB |
| Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock ( 16 dives) | 6 Days 5 Nights | Twin56,000 THB |
