What to Pack for a Komodo Liveaboard

Pack a soft 40-60 litre duffel, never a hard suitcase: phinisi cabins cannot store one. Bring reef-safe mineral sunscreen, your own mask, a 20,000 mAh power bank and cash in rupiah. GumilangTour runs private Komodo liveaboards from Labuan Bajo, with kit guidance confirmed on enquiry.

Why packing for a Komodo liveaboard is different

A Komodo liveaboard is a closed system. Once the boat clears Labuan Bajo harbour, the inventory on board is the inventory you have — for two or three days, across a national park with no resupply, no pharmacy, and long stretches with no mobile signal. On a day trip you are never more than a few hours from a shop; on a liveaboard you are. Every decision below follows from that one fact.

A phinisi is a traditional Indonesian wooden sailing vessel, and the good ones are genuinely comfortable. They are still boats. Cabins are small, storage is shallow, fresh water is finite, and mains power is not continuous. Packing well for Komodo is not about bringing more — it is about bringing the handful of small things you cannot improvise at sea.

If you are still deciding between formats, read Komodo day trip vs liveaboard first; the packing list changes completely depending on which you book.

The one-bag rule

Bring a soft bag, not a hard suitcase. This is the single most common mistake we see at the jetty.

Cabins on a phinisi store luggage under the bunk or in a shallow locker. A soft duffel compresses into those spaces and can be stowed flat once emptied. A rigid roller case cannot — it ends up lashed on deck in the sun and spray, or occupying the floor of a cabin that has very little floor. Crew will find somewhere to put it, but you will spend three days climbing over it.

A workable set is one soft duffel of 40–60 litres, one small dry bag for tender transfers, and a daypack you can wear on a dawn hike. Nothing else.

The core list, by category

Sun and deck

The sun at 8°S is unforgiving, and you are on open water reflecting it back at you.

• Long-sleeved rash guard — more effective than reapplying sunscreen every hour, and it removes most of the reef-chemical problem covered below.
• Wide-brimmed hat with a chin cord. Without the cord you will donate it to the Flores Sea on the first crossing.
• Polarised sunglasses, plus a cheap floating strap.
• Reef-safe mineral sunscreen (see below) — bring more than you think; it is the item people run out of first.
• Lightweight long trousers for the Padar and Komodo Island walks. Dawn hikes are hotter than they look and the trails are dusty.
• Deck-safe footwear. Most boats are barefoot on deck. You need sandals with grip for the tender and closed shoes for the ranger walks.

In the water

• Your own mask and snorkel. Boat spares exist but rarely fit well, and a leaking mask ruins the one manta drift you get.
• Reef-safe sunscreen for the back of your legs — the classic snorkeller's burn.
• A thin 1–2 mm top or shorty if you chill easily; you will be in and out of the water repeatedly.
• Dive certification card and logbook if you are diving. Bring the physical card. Phone signal is unreliable and a digital card you cannot load is not a card.
• Dive insurance details, printed.

Cabin and sleep

• A light layer for night crossings. Open-deck sleeping is common and genuinely lovely, but the wind at 2am is cold.
• Earplugs. Wooden hulls transmit engine noise, and most boats run overnight to reach the next site by dawn.
• A quick-dry travel towel in addition to the boat's towel, which will not dry in humid air.
• A head torch. Decks are dark, gangways are narrow, and dawn starts happen before the generator comes on.

Power and electronics

Indonesia runs 230 V at 50 Hz on Type C and Type F sockets — the same round-pin standard as continental Europe (checked August 2026). Travellers from the UK, US and Australia all need an adapter.

The catch is not the socket, it is the supply. Many phinisi run mains power from a generator on a schedule rather than around the clock, and cabin sockets may be dead overnight. Plan for it:

• A power bank of 20,000 mAh or more, charged before you board. This is the real fix.
• A multi-port USB charger, so one working socket serves your whole group during generator hours.
• A dry bag or hard case for electronics. Salt spray on a tender transfer kills more cameras in Komodo than water damage while swimming.
• An action camera with more batteries than you expect, for the same reason.

Health and seasickness

• Seasickness medication, taken before you sail, not after. Once you feel it, tablets are far less effective. The Sape Strait can be lively even in calm months.
• A basic personal medical kit: blister plasters for the Padar steps, antiseptic, rehydration salts, any prescription medicine in original packaging with enough for extra days.
• Insect repellent for dusk on deck and on Rinca.
• Motion-sickness bands if you would rather avoid drowsiness — several of our guests swear by them, and they cost almost nothing to try.

Documents and cash

• Passport, plus a photo of it stored offline on your phone.
• Cash in rupiah. There are no cash machines in the park and card payment on board is not reliable. Bring more than your planned spend.
• Your visa paperwork — see our Indonesia visa requirements guide for current entry routes.

Which sunscreen should you bring to Komodo?

Bring mineral sunscreen based on zinc oxide or titanium dioxide, and leave anything containing oxybenzone or octinoxate at home. Sunscreen is the item most travellers get wrong, and inside a marine park the choice has consequences beyond your own skin.

The US National Park Service advises choosing mineral sun protection and notes that several common ultraviolet filters are associated with harm to coral. NOAA's coral reef programme has published on the effects of ultraviolet filters on corals and aquatic ecosystems, with oxybenzone and octinoxate the most studied. Both sources were checked August 2026.

The practical translation for a Komodo liveaboard:

• Choose a mineral sunscreen based on zinc oxide or titanium dioxide.
• Check the ingredient list for oxybenzone, octinoxate and octocrylene and leave those bottles at home.
• Remember that the same filters appear in lip balm, moisturiser and after-sun, not only in sunscreen.
• The most reef-friendly choice of all is fabric: a rash guard puts nothing in the water.

You will be snorkelling directly above living reef, often in shallow water with limited flushing. What comes off your skin stays in that bay.

Bring it or leave it

How long after diving before you can fly out of Labuan Bajo?

Divers Alert Network recommends waiting at least 18 hours after multiple days of diving before boarding a flight — and a Komodo liveaboard is, by definition, multiple days of diving. Flying after diving catches experienced divers on day three, because it is a planning decision disguised as a packing decision.

The full guidance is a minimum preflight surface interval of 12 hours after a single no-decompression dive, and 18 hours after multiple dives per day or multiple days of diving (checked August 2026). Divers Alert Network is explicit that these intervals reduce the risk of decompression sickness rather than remove it, and that a longer surface interval is safer still.

A 3D/2N Komodo trip typically returns to Labuan Bajo late morning on day three. If you have booked an afternoon flight out of Labuan Bajo that same day, and you dived on the final morning, you may be inside the recommended interval. The fix is free if you make it early:

• Book your outbound flight for the day after the boat returns, not the same afternoon.
• Or plan the final morning as a snorkel-only session, and tell your guide at the start of the trip so the dive plan is built around it.

Deciding this at the harbour is too late. Deciding it when you book costs nothing.

Money and permits: you cannot fix a mistake once you sail

Komodo National Park charges entrance and conservation fees, and access is administered through the park authority's online reservation system rather than at the gate. Operators consistently report that advance booking is required and walk-up tickets are no longer sold — but here is what we found when we checked in August 2026, and it is the reason this section exists.

The fee figures published online contradict each other. Third-party operator blogs and booking sites currently quote foreign-visitor rates that differ by an order of magnitude, the park's own website carries no published fee schedule, and the booking-platform address cited by several of those sites did not resolve when we tried it. We are not going to add a number to that pile.

So treat park costs the way you would treat any figure you cannot verify:

1. Ask your operator, in writing, exactly which fees are included in your trip and which you pay yourself. This is a fair question and any direct operator will answer it plainly.
2. Confirm the current amount at the time you book, not from an article — including this one.
3. Carry more rupiah than the quoted figure. Ranger fees, guide fees at Komodo and Rinca, and site landing charges are often separate from the headline entry fee.
4. Get your permit sorted before departure day. Whoever handles it, it needs to exist before the boat leaves.

Drones need a separate conservation-area permit applied for in advance, with no-fly zones inside the park and meaningful penalties for flying without one. Requirements change; confirm the current process with the park authority before you travel rather than turning up hopeful (checked August 2026).

Worked example: packing a 3D/2N Komodo liveaboard

Here is what a well-packed bag actually looks like for the standard three-day, two-night route. This is the shape of the trip described in our Komodo liveaboard 3D2N itinerary.

The duffel (stowed under the bunk, opened twice a day)

Three quick-dry T-shirts, two pairs of shorts, one pair of light long trousers, swimwear ×2 so one is always dry, one long-sleeved rash guard, a light fleece or windproof for night crossings, underwear and socks, quick-dry towel, wash kit with mineral sunscreen, medical kit, earplugs, head torch.

The dry bag (goes with you on every tender transfer)

Phone, passport, cash, camera or action camera, spare batteries, a dry T-shirt. Nothing that cannot survive being dropped in the sea, because occasionally something is.

The daypack (dawn hikes on Padar and Komodo)

One litre of water minimum, hat, sunglasses, sunscreen, insect repellent, camera, a snack. Padar's viewpoint is a stepped climb in the dark followed by full sun on the way down; the water matters more than the camera.

Worn on the boat

Swimwear, rash guard, sandals with grip. That is genuinely most of the trip.

What you will not open once

The second pair of shoes. The jeans. The third book. Every trip, without exception.

Safety kit: what to ask before you board

UK Foreign, Commonwealth and Development Office travel advice for Indonesia states plainly that travelling by boat or ferry "can be dangerous as the sea conditions can change rapidly", that "safety standards vary between providers", and that vessels "can be crowded and overloaded and are often poorly maintained". It advises checking the availability of safety equipment such as life jackets and lifeboats before you travel, and notes that "Life jackets suitable for children are not always available so you may need to bring your own" (checked August 2026).

That last line belongs in a packing list and almost never appears in one. If you are sailing with a child, bring a correctly sized life jacket for them. Do not assume one will be aboard.

Before you commit to any multi-day boat, ask:

• How many life jackets are carried, and are any sized for children?
• Is there a life raft, and what is the emergency procedure?
• Is there a radio or satellite communication device, given the signal gaps?
• Who is the qualified first-aider on board, and what is in the medical kit?
• What is the plan if weather closes a crossing — where does the boat shelter?

A direct operator will answer all five without hesitation. Anyone who cannot is telling you something.

Choosing your boat, not just your bag

What you pack depends on the boat you are on, which is why the two decisions belong together. A shared cabin on a larger vessel and a private charter with four guests are different trips with different kit lists — the charter gives you control over the dive plan, the schedule and the final morning, which is exactly what solves the flying-after-diving problem above.

If you have not settled that yet, our comparison of private vs shared Komodo boats covers the trade-offs, and you can see how we run both on the Komodo liveaboard 3D/2N and private phinisi charter pages, or across the wider Labuan Bajo tour range.

One honest note on expectations: manta and dragon sightings are seasonal and wild, and no operator can promise either. What a good boat can promise is being in the right place at the right hour with the right briefing — which is a far better use of your three days than a guarantee nobody can keep.