Neptune One Liveaboard, Indonesia



    • Luxury traditional phinisi experience
    • Three of the best diving destinations in the world
    • Nautilus Lifeline GPS provided

The Neptune One is a luxurious 33-meter/110-foot vessel that accommodates up to 16 guests in 8 beautifully appointed cabins, including 4 deluxe suites, 2 deluxe sea view cabins, and 2 deluxe sea view cabins with balconies. All cabins are air-conditioned and have en-suite bathrooms with warm water showers. On the main deck, you'll find the large saloon and restaurant as well as the spacious dive deck. Up on the sundeck, you can enjoy stunning views of the ocean and sky while sunbathing or stargazing. Two dive tenders accompany the main vessel, ready to take divers to the best dive sites Indonesia has to offer.

The Neptune One operates in 3 destinations: the Banda Sea, Komodo, and Raja Ampat. The Banda Sea is an ideal destination for intermediate and advanced divers, with its stunning coral reefs, warm water and excellent visibility. In Komodo, divers can drift over sandy bottoms or rocky corals, hover on top of pinnacles that attract pelagic fish or go diving with Manta Rays. Since conditions can be challenging in Komodo, the Neptune One won’t take divers with fewer than 50 logged dives there. Raja Ampat boasts an impressive array of underwater environments, from easy reef dives to deep sea dives and high-speed drift dives.

Book your trip aboard the Neptune One today.

FLEXIBLE BOOKING TERMS - Learn more about what this means

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Included: VAT, Port Fees, Airport Transfer, Hotel Transfer, Drinking Water, Tea & Coffee, Welcome Cocktails, Full-Board Meal Plan (All meals), Snacks, Special Dinner, Diving Package, Night Dives, Kayaks, Land Excursions, Snorkel Gear, Snorkeling Guide, Stand Up Paddleboard, Beach Towels, Cabin Towels, Complimentary Toiletries, Deck Towels.

Required Extras: Park, Port and Fuel Fees (200-250 USD per trip).

Optional Extras: Gratuities, Local Flights, Alcoholic Beverages (45,000 IDR per item), Soft drinks (30,000 IDR per item), Nitrox (15 USD per day), Private Dive Guide (100 USD per day), Rental Gear, Laundry / Pressing Services (1-2 USD per item).

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.

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Boat features

  • Laundry Service
  • Camera Station
  • Daily housekeeping
  • Audio & video entertainment
  • Air Conditioned saloon
  • Aircon Cabins
  • Sun Deck
  • Indoor Saloon
  • Non-Diver (Snorkeler) Friendly
  • Warm Water Showers
  • Custom built for diving
  • Charging stations
  • En-Suite bathrooms
  • Free Internet
  • Non-Smoking Rooms
  • Outside Showers
  • Family Cabins
  • Seaview Cabins
  • Rooms with Balcony
  • Snorkeling Equipment
  • Separate Rinse for u/w Camera
  • Dedicated Local & International Crew
  • Nearly 1:1 Crew-to-Guest Ratio
  • Leisure Deck
  • Observation Deck
  • Family Friendly Cruise
  • Kayaks

Food & Drinks

  • Western Food
  • Local Food
  • Vegetarian Options
  • Buffet style
  • Beer available
  • Snacks All Day
  • Vegan Options
  • Set Menu Dinner
  • Beach BBQ
  • Welcome Cocktails

If you have any specific dietary requirements whilst on-board your cruise, you can add this to your special requests on step 2 of the booking form. We advise limiting these requests to religious beliefs or food allergies.


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

The crew speaks English, Chinese, and Indonesian.

Gear Rental

There is diving gear available on this boat. Please provide your rental needs on the booking form. See below for further details on inclusions and pricing. Show prices.

Drawings & Vessel Layouts

#deckplan floorplan

Boat Specifications

  • Year built 2017
  • Year renovated 2022
  • Length 38 meters
  • Beam 8.33 meters
  • Top speed 8 knots
  • Cruising speed 6.5 knots
  • Engines 369 PK Yanmar
  • Max guests 16
  • Number of cabins 8
  • Number of bathrooms 8
  • Tenders 2
  • Water capacity 10 tons
  • Fuel capacity 10 tons
  • Freshwater maker 2 tons / day

Boat Navigation and Safety

  • Radar
  • Depth Sounder
  • GPS
  • Radio VHF/DSC/SSB
  • E.P.I.R.B. Distress System
  • Emergency Rafts
  • Life Vests
  • Fire Alarm & Fire Extinguishers
  • Oxygen
  • First Aid Kits
  • Satellite & mobile phones
  • Search light
  • Engine room CCTV
  • Crew trained in first aid
  • Emergency flares

Neptune One Reviews

  • 9.2 Superb
  • 17 Verified Reviews
  1. Vessel
  2. Crew
  3. Food
  4. Diving
  5. Value
  • 8.4 Very good
  • Bumjun K
  • South Korea South Korea
A comfort trip for Asians, exotic adventure for others

One downside is that the vessel is not enormous, so there are limited spaces for you to hang around and your big camera.

Recommended for
Chinese based foods, clean and tidy accommodations, crew friendliness
  • 10 Exceptional
  • Austin A
  • United States United States
Absolutely Wonderful!

⭐️⭐️⭐️⭐️⭐️ This Liveaboard was truly wonderful. The crew are professionals who do their best to ensure you have an amazing experience. Would highly recommend to those wanting a great diving experience, wonderful food, and amazing service.

Recommended for
Diving, Accommodating Crew, Food
  • 8.4 Very good
  • Adam P
  • United Kingdom United Kingdom
Amazing Komodo Week

Great itinerary and execution from a very experienced and friendly team, the divemasters were really good, with a good sense of humour and always trying (even if not possible) to accommodate all guests' day to day requests. I would be more than happy to dive with them again, they made us feel welcome and safe, they were quick to recognise potential risks and dive experience of the guests, they were meticulous with safety and preparation of the gear before and after every dive, without being too overbearing. The briefings were always spot on, accurate and very detailed and the divemaster had always checked the divespot prior to going to ensure if good for dive or adjust the schedule accordingly so we get the best possible experience. The boat was comfortable and kept always clean, in general, good value for money.

Recommended for
Cabin, level of divemasters, itinerary and execution of diving spots
  • 10 Exceptional
  • MEI L
  • China China
Unforgettable Komodo with Neptune One

I just got off from Neptune One in Komodo and I gotta say it was simply breathtaking. The crew was nothing short of amazing, professional with warm hospitality. The highlight, of course, was the diving experience. The guides were highly professional, with safety all the way. Komodo waters conditions were not great here and there but that's mother nature. I especially liked that the itinerary stops literally in all of the Komodo popular spots: Komodo island, Padar, Pink Beach, Flying foxes, and another hike which I forgot the name of. Thank you Neptune, i'll be back!

Recommended for
the boat, the crew, the food, the diving, everything was great.
  • 10 Exceptional
  • Gilbert T
  • Malta Malta
Exceptional Experience!

Exceptional trip throughout! We’d have 3-4 dives a day at some of the best dive sites I’ve ever visited and with delicious meals in between. We also had a few treks in incredible places and got to ser the Komodo dragons - a dream come true! Add to this the wonderful service provided by the great staff on board and it made for a truly amazing experience. Thank you!

Recommended for
Diving, Service, Trekking
  • 10 Exceptional
  • Anurag B
  • India India

It was an all round trip, we had land excursions and wonderful dives

Recommended for
Good dives, Crew and food
  • 10 Exceptional
  • Jeffrey M
  • United States United States
Simply awesome!

Best in class diving. The boat is so spacious and comfy.

Recommended for
Spacious boat, staff, diverse dives
  • 7.6 Good
  • Anne M
  • France France
Relaxed trip on traditional Indonesian wooden boat

Good coral life in Indonesia (Banda sea) where turtles can be seen and some schools of fish. We had flat seas and good visibility on every dive. The crew is hard working and very friendly. The boat that is booked mainly by divers from China (hence the Chinese food at every meal).

Recommended for
Big cabins, good Chinese food, experienced dive guides
  • 9.2 Superb
  • Taiwan Taiwan


Recommended for
  • 9.6 Exceptional
  • Patricia A
  • Spain Spain


Recommended for
1. Amabilidad y profesionalismo del personal, 2. calidad y variedad de las comidas, 3. limpieza e instalaciones