A standard phinisi charter leaving Labuan Bajo for Komodo National Park holds 8 to 12 guests as a private, whole-boat booking. Cabin count, not floor space, sets the ceiling: most standard vessels carry 4 to 6 cabins. Larger luxury phinisi push to 14 or more, but 8-12 is the working number for a private group as of 2026.
How many guests does a standard phinisi actually hold?
The honest answer is that a phinisi’s guest limit is decided by how many cabins the builder fitted below deck, and standard boats built for the Komodo run land at 8 to 12 sleeping guests. A boat advertised for “12 pax” almost always means six double cabins. Push past the bed count and you are no longer chartering a private trip; you are running a day-tour crowd on a hull that was not designed for it.
Capacity also splits into two very different questions people tend to blur together. Day capacity, how many bodies a boat can legally and comfortably carry for a sunrise-to-sunset speedboat-style outing, runs higher than sleeping capacity. On a multi-day liveaboard, the number that matters is beds. When operators quote phinisi charter capacity, they are quoting cabins and berths, because that is what limits a 3-day/2-night Komodo cruise.
What do the cabin configurations look like?
Cabin layout drives everything: price, privacy, and whether your group of ten actually fits. Here is the typical spread on Labuan Bajo phinisi as of 2026, based on how operators around the harbor describe their standard fleet.
| Phinisi class | Cabins | Sleeping guests | Typical layout |
|---|---|---|---|
| Small / semi-phinisi | 3-4 | 6-8 | Doubles, shared bathrooms |
| Standard phinisi | 4-6 | 8-12 | Doubles + some en-suite |
| Large luxury phinisi | 6-8 | 12-16 | All en-suite, master cabin, AC |
Two configuration rules save groups from booking mistakes. First, a “double” cabin sleeps two adults on one bed; if you have four solo travelers, you need four beds, not two cabins. Second, air-conditioned cabins on higher-end vessels are what let operators quote luxury phinisi from IDR 8,800,000-plus per person (about USD 545 and up) on a shared basis, versus roughly IDR 3,334,000 per person (about USD 205) on a basic shared liveaboard. AC and en-suite bathrooms cost cabins; a boat can either pack more beds or fit more plumbing, rarely both.
Per-boat or per-head: which pricing model wins for your group?
This is the decision that actually changes what you pay. A private charter is priced per boat, per day, whether you fill it or not. A shared liveaboard is priced per person. The break-even point is smaller than most travelers expect.
Private charter pricing in Labuan Bajo, as of 2026, runs like this:
- Standard phinisi (8-12 guests): IDR 12,000,000-25,000,000 per day, about USD 750-1,550 for the whole boat.
- Higher-end charters: IDR 19,000,000-53,500,000-plus per day, about USD 1,200-3,300 and up.
- Shared liveaboard, per person: from about IDR 3,334,000 (USD 205) basic, up to IDR 8,800,000-plus (USD 545-plus) luxury.
Now run the math. Take a mid-range standard phinisi at IDR 18,000,000 per day for the boat. Split across group sizes for a single day, that looks like this:
| Group size | Per-boat cost (IDR 18M/day) | Cost per person | vs basic shared (IDR ~3.33M pp) |
|---|---|---|---|
| 2 guests | 18,000,000 | 9,000,000 | Far more expensive |
| 4 guests | 18,000,000 | 4,500,000 | Still pricier |
| 6 guests | 18,000,000 | 3,000,000 | About even |
| 8 guests | 18,000,000 | 2,250,000 | Cheaper per head |
| 10 guests | 18,000,000 | 1,800,000 | Clearly cheaper |
| 12 guests | 18,000,000 | 1,500,000 | Best value |
The pattern is blunt. Below roughly six guests, a shared liveaboard is cheaper per head and you skip the risk of paying for empty cabins. At eight and above, filling a private phinisi drops your per-person cost under the basic shared rate while buying you the whole boat, your own schedule, and no strangers at breakfast. That crossover, around six to eight guests, is why the 8-12 standard phinisi exists: it is built for the group size where private charter economics start to win.
What else changes the real number you pay?
The charter fee is not the final figure. Several costs sit outside the per-boat quote, and park fees are the big one. A commercial one-day Komodo island-hopping tour, according to a 2026 operator listing, charges Komodo National Park and Padar Island entrance fees at about IDR 450,000 (USD 33) per person, collected separately and paid directly to park authorities. A separate 2026 guide confirms Komodo tour prices exclude park entrance fees. On a filled 10-guest phinisi, that is IDR 4,500,000 in park fees on top of the boat, so budget it as a line item, not an afterthought.
A few more variables move the number:
- Trip length: per-boat daily rates multiply across a 3-day/2-night cruise, the most common Komodo liveaboard format.
- Season: the dry season, described by one guide as April to December and by another as April to November, brings calm seas and steady departures; January to March wind, heavy rain, and big waves can cancel or alter sailings, and pricing shifts with demand.
- Departure flexibility: private charters can leave on flexible dates, while shared open trips run on fixed departure days, per how Labuan Bajo operators structure bookings.
- Boarding logistics: Komodo Airport (LBJ) sits about 10 minutes by car from the harbor where liveaboards moor. One operator, Neptune Liveaboards, describes a boarding window where a driver brings guests to the jetty between 11:00 and 12:30, crew check names and passports, handle luggage, then assign cabins before the safety briefing and departure.
So what group size should you aim for?
If you are two to four people and want the lowest price, book cabins on a shared liveaboard and let the operator fill the rest of the boat. If you are a family, a friend group, or a small event of eight to twelve, charter a standard phinisi privately: you match its designed capacity, your per-head cost falls below the shared rate, and you control the itinerary and departure day.
The one trap to avoid is chartering a boat too large for your group. A 12-guest phinisi booked by four people means you are paying for empty cabins, which erases the per-boat advantage. Match the hull to your headcount. All prices here are stated as of 2026 and are subject to change; confirm current rates, cabin plans, and park fees directly with the operator and park authorities before booking.
Bajo Harborline is the neutral departure-hub directory for Labuan Bajo, operated by Komodo Luxury, a real operator founded in 2015 in Labuan Bajo, with bookings handled by its reservations team. For live phinisi charter capacity and pricing, message the concierge on WhatsApp at 628113823875 or email sales@komodoluxury.com.