Southeast Asia · Vessel profile

Seatopia

Seatopia is advertised for overnight dive or charter trips in Thailand. Published capacity: 24 guests in 12 cabins.

Thailand

Published operator: A-One-Diving Company Limited

Marketed for bookings

Length
24 m
Guests
24
Cabins
12
Built
2024

Research reviewed 2026-10-18.

Seatopia — vessel photograph
Vessel photograph · Published vessel image; see source list

Published specifications

Vessel type
Dive liveaboard
Published status
Marketed for bookings
Length
24 m [1]
Beam
6 m [1]
Guests
24 [1]
Guest cabins
12 [1]
Year built
2024 [1]
Speed
9 kn [1]
Nitrox
Nitrox available
Internet
Free Internet [1]

Contact and booking links

Links lead to third-party operators or agents. This directory does not confirm departures or accept bookings.

On board

  • Free Internet
  • En-Suite bathrooms
  • Aircon Cabins
  • Warm Water Showers
  • Sun Deck
  • Camera Station
  • Budget Friendly Cruise
  • Family Friendly Cruise
  • Seaview Cabins
  • Non-Smoking Rooms
  • Custom built for diving
  • Charging stations
  • Outdoor Dining
  • Audio & video entertainment
  • Observation Deck
  • Hair Dryer in Cabin
  • Available for Charter
  • Local & International Crew
  • Snorkeling Equipment
  • Separate Rinse for u/w Camera
  • Outside Showers
  • Leisure Deck
  • Daily housekeeping

Diving facilities

  • Nitrox available
  • Shaded Diving Area
  • DIN Adaptors
  • Rinse Hoses
  • Dive deck

Published safety equipment

  • Radar
  • Depth Sounder
  • GPS
  • Radio VHF/DSC/SSB
  • Emergency Rafts
  • Life Vests
  • Fire Alarm & Fire Extinguishers
  • Oxygen
  • First Aid Kits
  • Fishfinder
  • Satellite & mobile phones
  • Bilge pump alarm
  • Engine room CCTV
  • Crew trained in first aid
  • Emergency flares

Source-linked research

The published details below include historical records and conflicting claims, with their original sources retained.

Published research for Seatopia
DetailPublished information and source
Listed supplier / operatorA-One-Diving Company Limited [1]
Year built2024 [1]
Length24 meters [1]
Beam6 meters [1]
Top speed11 knots [1]
Cruising speed9 knots [1]
Max guests24 [1]
Number of cabins12 [1]
Number of bathrooms9 [1]
Tenders1-2 [1]
Water capacity20000 liters [1]
Fuel capacity4000 liters [1]
AmenitiesFree Internet; En-Suite bathrooms; Aircon Cabins; Warm Water Showers; Sun Deck; Camera Station; Budget Friendly Cruise; Family Friendly Cruise; Seaview Cabins; Non-Smoking Rooms; Custom built for diving; Charging stations; Outdoor Dining; Audio & video entertainment; Observation Deck; Hair Dryer in Cabin; Available for Charter; Local & International Crew; Snorkeling Equipment; Separate Rinse for u/w Camera; Outside Showers; Leisure Deck; Daily housekeeping [1]
Diving facilitiesNitrox available; Shaded Diving Area; DIN Adaptors; Rinse Hoses; Dive deck [1]
Safety/navigation equipmentRadar; Depth Sounder; GPS; Radio VHF/DSC/SSB; Emergency Rafts; Life Vests; Fire Alarm & Fire Extinguishers; Oxygen; First Aid Kits; Fishfinder; Satellite & mobile phones; Bilge pump alarm; Engine room CCTV; Crew trained in first aid; Emergency flares [1]
Food and drink optionsVegan Options; Vegetarian Options; Free Soft Drinks; Beer available; Snacks All Day; Buffet style; Local Food [1]
Advertised itinerary examples10% Off: Similan - Richelieu (Andaman Pier | Phang-nga - Andaman Pier | Phang-nga); Similan - Richelieu (Andaman Pier | Phang-nga - Andaman Pier | Phang-nga) [1]
Example dated fareEUR 647 advertised for 2026-11-12 to 2026-11-16 (P5D); listing snapshot 2026-10-17, availability and inclusions need reconfirmation. [1]
Operator addressAddress: 256 Ruengrad Rd, Kaoniwate Muang, Ranong 85000 Thailand. [2]
Operator emailinfo@a-one-diving.com [2]
Operator facebookhttps://www.facebook.com/aonediving/ [2]
Operator instagramhttps://www.instagram.com/aonediving/ [2]
Operator phone+66 (0)77 830984 [2]
Operator phone+66 (0)77 832984 [2]
Operator phone+66 (0)81 8915510 [2]
Operator websitehttps://www.a-one-diving.com/ [2]
Operator xhttps://twitter.com/aonediving4/ [2]
Operator youtubehttps://www.youtube.com/channel/UCPaxO06X5omTWaFd38qBQzw [2]

Sources

  1. Seatopia — vessel specifications and booking listingbooking · accessed 2026-10-17
  2. A-One-Diving Company Limited — published business contact detailsoperator · accessed 2026-10-18