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From per day



Length / Width

40 m / 10 m

Year built / renovated

2010  / 2015

Rental equip.

YES ($)




YES ($)


  • Crafted with a specific vision in mind by its owner in 2011, the Indo Siren embodies opulence and expansiveness, granting its guests unparalleled access to vertical walls, deepwater trenches, and submerged volcanoes.
  • This liveaboard is a haven for avid photographers, offering specialized indoor and outdoor workstations meticulously designed for equipment preparation, charging, and maintenance.
  • The Indo Siren promises extraordinary encounters with sharks, mantas, and an abundance of captivating coral reef species.
  • The reefs teem with thousands of fish species, creating an underwater spectacle. Furthermore, it offers excursions to witness the renowned Komodo dragons on select itineraries, adding a touch of adventure and diversity to the experience.
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Dates & Prices

Prices include taxes. Prices shown may be for non-divers.
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You only need to pay 48h after your booking is confirmed.

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BEST PRICE GUARANTEE - we match any competitor's price so you can book with confidence.
EXCLUSIVE BENEFITS such as FREE DAN dive insurance on most trips - why go elsewhere?
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Booking process


Once we receive your booking, we double check availability with the dive operator and reserve your spot


We usually get back to you within 24 hours to confirm that your booking is final


You then have 48 hours to take care of other travel arrangements. Your credit card will only be charged after that period

Payment & cancellation

Payment terms

  • Now: 0%
  • 48 hours after booking confirmation: 5%
  • 315 days before trip start: 30%
  • 75 days before trip start: 100%

Cancellation fee

Free cancellation for 48h after confirmation

  • 5.0% of the total booking amount will be charged if you cancel more than 307 days prior to arrival
  • 30.0% will be charged if you cancel between 307 and 67 days prior to arrival
  • 100.0% will be charged if you cancel less than 67 days prior to arrival



Indo Siren, a luxury sailing vessel, transporting Divers to the Indonesian Archipelagos for a rare encounter with untouched marine wonderland.

Launched in April 2011, the 40m Indo Siren liveaboard was constructed on the Indonesian island of Sulawesi, meticulously crafted from ironwood and teak, materials traditional to the area. No other diving liveaboard in Indonesian waters boasts such remarkable beauty, and, owing to its creation by passionate divers for divers, one can be assured that every conceivable need has been meticulously considered and catered to.

With a capacity to accommodate a maximum of 16 guests per cruise, there is abundant space aboard for relaxation. The vessel features 8 guest cabins, comprising 2 fixed doubles, 4 fixed twins, and 2 flexible twin/doubles, all outfitted with air-conditioning and private ensuite bathrooms equipped with hot water. Additionally, each cabin comes equipped with an essential oil diffuser/humidifier. Lemon or lavender essential oils are provided, although guests are welcome to bring their preferred fragrances.

The covered outdoor dining area sets a splendid backdrop for meals and dive briefings. Inside, the capacious, air-conditioned saloon presents a cocktail bar, plush seating, a charging station, and a generously sized flat screen TV.

The dive deck offers personal storage space for masks and various small equipment items and is likely one of the most commodious and comfortable dive decks one may encounter. Indo Siren is a top choice for underwater photographers and videographers, with designated areas for charging and preparing camera and video equipment, as well as separate rinse tanks.

Moreover, the vessel is equipped with 2 high-powered Zodiacs, kayaks, laundry facilities, and massage services.


Please refer to logistics section of each itinerary to find detailed info on how to get there.

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Deck Plan


Diving gear

  • Tanks With Int (Yoke) Valves
  • Tanks With Din Valves
  • Din/Int Adapters
  • 15L Tanks Available
  • Nitrox ($)
  • Rental Equipment ($)

For your safety

  • Fire Alarm
  • Fire Extinguisher
  • Life Jackets
  • Life Rafts
  • Emergency Oxygen Kit
  • First Aid Kits
  • Vhf Radio

Languages spoken

  • English

PADI® Courses Available

  • Advanced Open Water Diver
  • Nitrox Certification

Dive Center Facilities

  • Battery Charging Station
  • Warm-Water Showers
  • Fish Id And Diving Books

Boat Amenities

Amenities & services

  • En-Suite Bathroom
  • Credit Cards Accepted
  • Camera Station
  • Air-Conditioning
  • Spacious Diving Platform
  • Separate Zodiac/Dhoni

Great for families

  • Board Games
  • Movies


  • Land Excursions


  • Tech-Diving Friendly
  • Lounge/Tv Area
  • Rebreather-Friendly


  • Visa
  • Mastercard
  • Cash (Usd)
  • Cash (Aud)
  • Cash (Local Currency)

Sports & Watersports

  • Snorkeling

Food & drink

  • Buffet
  • Alcohol
  • Vegetarian Food


Dates & prices

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