Liveaboard
Neptune One Liveaboard
Discover Dive Adventures Aboard Neptune One
Neptune One is a luxurious 39-meter (127-feet) traditional Indonesian phinisi that offers an unparalleled diving experience in the heart of Indonesia. Built in 2017 and renovated in 2025, she has 8 cabins, 4 on the lower deck and 4 on the upper deck, accommodating a total of 16 guests.
The four Deluxe Suites on the lower deck have a porthole and built-in storage shelves. On the upper deck, two Deluxe Sea View cabins have large windows looking out to sea, and the two largest cabins on board, the Deluxe Sea View with Balcony, add a private balcony with sofa seating. Every cabin has a double bed or twin beds setup, an en-suite bathroom with warm water shower and air conditioning you control from the cabin.
On board you will find an air-conditioned saloon with a library, a restaurant, a spacious dive deck, shaded outdoor lounges and a sun deck with loungers and stunning views of the ocean and sky. Neptune One also provides unlimited free satellite internet.
The liveaboard sails Indonesia's top dive destinations, including Komodo, Raja Ampat and the Banda Sea. Two dive tenders take divers to the sites, and a Bauer PE 320 B membrane system produces the highest quality Enriched Air (Nitrox) on board.
Whether you are a seasoned diver or just starting out, Neptune One offers an unforgettable journey through the underwater wonders of Indonesia.
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Cabins
Deluxe Suite
Four Deluxe Suites on the lower deck, each with a double bed or two twin beds, built-in storage shelves, a porthole, en-suite bathroom and air conditioning you control from the cabin.
Deluxe Sea View
Two Deluxe Sea View cabins on the upper deck with large windows looking out to sea, a double bed or two twin beds, en-suite bathroom and air conditioning you control from the cabin.
Deluxe Sea View with Balcony
The largest cabins on board · private balcony
The two largest cabins on Neptune One, on the upper deck. Each has a double bed or two twin beds, large sea view windows, a wardrobe, en-suite bathroom and a private balcony with sofa seating and a small table.
Extras & Pricing
✓ What's included
- ✓ Full-board gourmet meals & snacks
- ✓ Unlimited tea, coffee, soft drinks & drinking water
- ✓ Up to 4 guided dives per day
- ✓ Tanks, weights & dive guide
- ✓ Cabin with en-suite bathroom
- ✓ Cabin & diving towels
- ✓ Snorkeling gear provided
- ✓ Airport / hotel transfers (group)
- ✓ VAT included
✕ What's not included
- ✕ International & domestic flights
- ✕ Alcoholic beverages
- ✕ Nitrox fills
- ✕ Equipment rental (BCD, regulator, wetsuit)
- ✕ Travel & dive insurance
- ✕ Gratuities for crew
- ✕ Environment / park / port fees (~Rp 3,258,000-7,240,000)
- ✕ Fuel surcharge (Rp 2,715,000-3,620,000)
- ✕ Private dive guide
- ✕ PADI courses
* Extra fees are shown per person.
General Features
- Laundry & Service
- Custom Built for Diving
- Air Conditioned Cabins
- Audio & Video Entertainment
- Outdoor Lounge
- Non-Diver Friendly
- Warm Water Showers
- Separate Camera Rinsing Basin
- Available for Charter
- Sun Deck
- Free Satellite Internet
- Camera Station
- Local & International Crew
- En-Suite Bathrooms
- Air Conditioned Salon
Food & Beverages
- Western Cuisine
- All Day Snacks
- Beer Available
- Buffet Style
- Chinese Cuisine
- Wine Available
- Soft Drinks Available
- Reusable Water Bottles
- Homemade Cookies
- All Day Coffee/Tea
- Chinese Tea
- Gluten Free
If there are any dietary restrictions you can inform us during the booking process. We will accommodate religious beliefs or food allergies. All meals consist of a mixed choice of vegetables, pasta/rice and meat dishes.
Diving Features
- Nitrox Bauer PE 320B
- Dive Deck
- Nautilus Lifeline GPS
- DIN Adaptors
- 12L Tanks YOK/DIN
- Diving Tenders
- 15L Tanks (Extra Costs Apply)
- Rinsing Tanks
- Outdoor Showers
- Diving Towels
- Equipment Rental
Drawing & Vessel
General Details
| Year Built | 2017 |
| Last Renovated | 2025 |
| Length | 39 m / 127 feet |
| Beam | 8 m / 26 feet |
| Cruising Speed | 7 knots |
| Top Speed | 8 knots |
| Engine | 600HP Yanmar |
| Max Guests | 16 |
| Nr. Cabins | 8 |
| Nr. Bathrooms | 8 |
| Tenders | 2 |
| Water Capacity | 10 tons |
| Fuel Capacity | 8 tons |
| Freshwater Maker | 8 tons / day |
Safety Features
- RADAR
- Depth Sounder
- GPS
- Radio VHF/DSC/SSB
- E.P.I.R.B. Distress System
- Life Rafts
- Life Vests
- Fire Alarm & Fire Extinguishers
- Oxygen & First Aid Kits
- Satellite & Mobile Phones
- CCTV
- First Aid Trained Crew
- Emergency Flares
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