Liveaboard.com

Sea World 1 Liveaboard, Thailand

Rating 9.3 out of 10 9.3 Superb

“Rustic boat but everything you need - good food, hot showers, soft drinks, chill out spaces and a good friendly vibe from a experi…”

Jerome B, Flag of United Kingdom United Kingdom

Highlights

  • Small dive group ratios for a personalized experience
  • World-famous dive sites like Richelieu Rock
  • Nitrox available on board

The SeaWorld 1 liveaboard offers year-round diving in Thailand (Similan, Surin, Phi-Phi) and Myanmar (Mergui Archipelago). SeaWorld 1 caters to 18 guests in 9 cabins. On the main deck are 3 en-suite double-bed master cabins (with private bathrooms) and 2 double-bed master cabins. On the upper deck, there are 4 bunk-bed cabins. All rooms feature individually controlled AC and storage space. The upper deck has a lounge area with a TV, DVD, and a sound system. There is also a spacious sun deck with bean bags and beach beds, perfect for relaxing between dives. During the day, the chef serves 4 delicious meals of authentic Thai and international food. Tea, coffee, soft drinks, snacks, and water are provided throughout the day.

Choose your departure date

This liveaboard does not currently have availability online. Please contact us to check availability and rates or browse other liveaboards worldwide
2026
2027
2028

Included: VAT, Drinking Water, Soft drinks, Tea & Coffee, Full-Board Meal Plan (All meals), Half-Board Meal Plan, Snacks, Special Dinner, Diving Package, Night Dives, Land Excursions, Snorkel Gear, Cabin Towels, Complimentary Toiletries, WiFi internet.

Required Extras: National Park Fees (700 THB per day).

Optional Extras: Airport Transfer, Hotel Transfer, Alcoholic Beverages, Nitrox (2,500 THB per trip), Nitrox Course (5,000 THB per activity), Private Dive Guide (2,000 THB per day), Rental Gear (700 THB per day), Scuba Diving Courses (9,500 THB per activity).

Book now, pay later: You can easily place your booking online. We will then hold the spaces for you and you can confirm with a payment later.

* Extra fees are shown per person.

Pay by bank transfer or online with

  1. Visa payments
  2. MasterCard payments
  3. Paypal payments
  4. American Express payments
  5. Apple Pay payments
Best Price Guaranteed

Drawings & Vessel Layouts

#deckplan floorplan

Cabin Types

Sea World 1 Reviews

  • Rating 9.3 out of 10
  • 9.3 Superb
  1. Vessel
    8.2
  2. Crew
    9.8
  3. Food
    9.9
  4. Diving
    9.4
  5. Value
    9.5
  • Rating 9.6 out of 10
  • 9.6 Exceptional
  • Jan R
  • Flag of Sweden Sweden

Good value for money

Lovley and relaxing cruise even if we didn't see any big stuff. Very friendly and helpfull crew, exelent food and dive guiding. Chef guide Audrey was super, always happy with a big smile on her face.

Recommended for
The atmosphere, the food, the crew
  • Rating 10 out of 10
  • 10 Exceptional
  • Fernando G
  • Flag of Spain Spain

Super

Super recommended. For all levels. Keep it up! It was great!

Recommended for
Food, diving, atmosphere
Translated from Spanish
  • Rating 9.2 out of 10
  • 9.2 Superb
  • Claude Alain N
  • Flag of Switzerland Switzerland

I can only recommend

Richelieu Rock is awesome for diving!!

Recommended for
Good food, attentive helpers, great diving spots
Translated from German
  • Rating 8.8 out of 10
  • 8.8 Fabulous
  • Lauren T
  • Flag of Australia Australia

Absolutely amazing

The amazing diving and caring crew… oh my god, the food was just incredible

Recommended for
The food, the dives, the people

We’re here to help, 24/7.

Connect with our expert travel consultants to plan your next trip.

  • Juliane Ball
  • Josue Zarco
  • Ester Canali
  • Farah Celada-Benito
  • Andrea Martinez
  • Nina Kapp
  • Mylene Issartial