Neptune One Liveaboard, Indonesia

Excellent food and drinks

“Diving, Nando was a great dive guide. And OMG the ginger tea after every dive was on point.”

adam P, United States United States
Read 24 more reviews


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

The Neptune One is a luxurious 38-meter/125-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.

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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 (200-320 USD per trip).

Optional Extras: Gratuities (20 USD per day), Local Flights, Alcoholic Beverages, Soft drinks, Nitrox (8 USD per tank), Nitrox Course (170 USD per activity), 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
  • 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 9 knots
  • Cruising speed 7.5 knots
  • Engines 600 HP 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
  1. Vessel
  2. Crew
  3. Food
  4. Diving
  5. Value
  • 10 Exceptional
  • adam P
  • United States United States
Everything was amazing

Diving, Nando was a great dive guide. And OMG the ginger tea after every dive was on point.

Recommended for
Dive spots, food, and the crew
  • 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
  • 10 Exceptional
  • Mirjam G
  • Switzerland Switzerland
Amazing Week of Diving

We had an amazing week of diving in Komodo. We were extremely lucky, since the boat was for some reasons only half booked, so we all enjoyed the extra space and attention. The upper cabins that we booked are a lot nicer than the cabins below. The whole Crew, and especially „Risal“, one of the most experienced Dive Masters who planned our trip and dive sites, did an absolutely exeptional job. He usually works for another boat though, they should try and make him work there permanently if they care enough for their business ;) Thank you for this special week!

Recommended for
Crew, people, food
  • 8.8 Fabulous
  • Daniel G
  • Romania Romania
Really friendly and helpful crew

Comfortable cabin and boat, better that expected (and better than the pictures).

Recommended for
Nitrox availability, comfy common area, and cool guests.
  • 7.2 Good
  • Hans-Martin S
  • Germany Germany
One week of good diving

While in general, the visibility wasn't so good (likely due to the season or El Nino), only one out of 16 one-hour dives could be considered average, the rest was above average.

Recommended for
Food quality, dining service, duration of dives
  • 9.2 Superb
  • Angie L
  • Singapore Singapore
Worth it

Is my first liveaboard and I can't wait to go back again. Dive guides really did a very good job to take care all of us. Make sure everyone was fine. Crew Service was so friendly and nice. Everything was good expect there's some noise almost everyday 4am. Aircon wasn't working for the last few days. Other than that is good.

Recommended for
  • 10 Exceptional
  • Dijana D
  • Macedonia Macedonia
The perfect Raja Ampat adventure

1 - The crew. Everyone is so lovely, and I do mean everyone because every person on the crew helped me with something, whether it was my air, my gear, my food, my ginger tea, my dive, my towel after shower, the cleanliness of my room, my boat ride (to dive and across the sea), or my oxygen tank. But what is more important, they did that with a massive smile and great politeness every time we passed each other. Thank you all for being so kind and sharing a bit of your life with me! 2. The food. The boat’s kitchen is excellent. Everything was fresh, delicious and thought out. I am especially grateful for accommodating my needs as a non-meat eater <3 I would come again for the food only! - Dives organisation. Super professional, organised and on point. Names, tags, towels, numbers, instructions, buddies, equipment, checks, everything.

Recommended for
Pre-Xmas hot pot dinner.
  • 8.4 Very good
  • andré V
  • Netherlands Netherlands
great diving, with great people and a comfortable boat!

The diving under a indonesian fishing flatform with 7 whalesharks at Saleh bay!

Recommended for
-Diving with whale sharks under a Bagan, night dive at Komodo and a 18 man crew that tok care of everything.
  • 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
  • 9.6 Exceptional
  • Fleur H
  • Netherlands Netherlands
Such an enjoyable trip!

I loved the dives at Manta Alley and Crystal Rock. Shotgun and Batu Bolong were also very unique. The conditions were great and I truly enjoyed diving in the different parts of Komodo National Park. The crew was amazing and made the trip unforgettable. I would recommend this trip to anyone who has enough diving experience to and who would like to explore diving around Komodo.

Recommended for
Beautiful and diverse dive sites with abundance of marine life, attentive crew who did everything they could to make us enjoy our trip, the excursions were well suited to the amount of time that we had during the trip