Dive Happy

Oktavia Liveaboard – Similan Liveaboard

Oktavia is a budget liveaboard accommodating 20 people sailing to the Similan Islands between November and April.

Oktavia Liveaboard - Similan Liveaboard
Oktavia Liveaboard – Similan Liveaboard

2023 – 2024 Similan Islands Liveaboard Season Update

Oktavia is not operating during the 2023 – 2024 Similan liveaboard season. For recommendations of other liveaboards, see our Budget Similan Islands Liveaboards and Mid Range Similan Islands Liveaboards pages.

Octavia overview

The Octavia liveaboard has the capacity for 33 divers but, so as to ensure plenty of room, sets a maximum of 20. Guests have the choice of double/twin bunk standard cabins which share bathrooms or master cabins which are on the upper deck and ensuite. All cabins are air-conditioned but the master cabins are larger and include a TV and entertainment center. On the top deck there’s a shaded outdoor lounge with comfy seating and sun mattresses and chairs, the main deck has an open-air dining and social area plus a bow facing smaller relaxing area.

  • Double ensuite air-conditioned cabins or twin bunk airconditioned cabins with shared bathroom
  • 22 guests maximum
  • outdoor lounges, sundeck, dining area
  • Western and local food served buffet style
  • Vegetarian and vegan options
  • Dedicated camera rinse tank and charging station
  • Click here to see availability and pricing
Outdoor DiningOutdoor Dining
Bar AreaBar Area
Standard CabinStandard Cabin
Master CabinMaster Cabin
Upper DeckUpper Deck
Twin CabinTwin Cabin

Time Of Year Boat Operates:

Oktavia explores the Similan Islands between November and April. Click here to see availability and pricing.

Read Customer Reviews Of Oktavia:

Read comments left by previous guests on Oktavia on Liveaboard.com

Check Timing And Prices Of Flights To Thailand:

Compare flight times and prices for all major airlines flying to Thailand on Skyscanner.

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.



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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World Nomads provides travel insurance for travellers in over 100 countries. As an affiliate, we receive a fee when you get a quote from World Nomads using this link. We do not represent World Nomads. This is information only and not a recommendation to buy travel insurance.