Gammara Phinisi
Gammara Phinisi
Signal and power on Gammara, plainly
Updated 3 November 2026
Komodo boat local Wi-Fi and phone signal on Gammara come with no promises. The boat reports local Wi-Fi, and its signal depends on where Gammara lies in the park. Mains is 230 V, plug types C and F. Cabin sockets are not printed: ask us. Plan to be offline for most of the 3 days.
Phone signal, near the port and inside the park
Near Labuan Bajo your phone works. Inside the park it comes and goes. On the islands there are no shops, no cash machines and, for long stretches, no signal. The boat itself passes in and out of coverage as it moves between stops.
Telkomsel has the best coverage in Labuan Bajo and out on the water. XL is a fair backup in town but weak offshore. Every SIM card in Indonesia must be registered with a passport.
An eSIM saves a queue at the airport. Install it before you fly and switch it on when you land. Some eSIMs carry data only, so a number for calls needs another plan. The table below sets out what we have checked. Verify prices and coverage before you buy, because both change.
| SIM cards | Every SIM must be registered; visitors register with a passport |
|---|---|
| Best network | Telkomsel has the widest coverage in Labuan Bajo and offshore; signal is still patchy between the islands |
| eSIM | Install it before you fly and activate it on landing; a typical plan of 25 GB for 30 days costs about USD 15 to 22 |
Checked 11 October 2026
Local Wi-Fi: reported, unpromised
Third-party listings report local Wi-Fi on Gammara. The brochure is silent on it. We therefore write exactly that: local Wi-Fi, reported, not promised.
Its signal depends on where the boat is in the park. We promise no speed and no reliability, and we advise against video calls or anything that has to succeed on the first try. If you must be reachable on a particular day, tell us, and we will say in writing what the boat can and cannot offer.
There is no way to guarantee a connection from the Labuan Bajo pier to the last anchorage. Treat any connection as a pleasant surprise and your honeymoon as the plan.
Sky note. A bright screen undoes your eyes' adaptation to the dark. A dark phone is a dark sky, and the stars show faintly after a few minutes without it.
Charging phones; adapters; the plug beside the bed
Mains power in Indonesia runs at 230 V and 50 Hz, with plug types C and F, the two-round-pin kind. Bring a universal adapter and a power bank. A power bank is the safer plan on a trek day, when the phone is also your camera.
Charging sockets are not printed in the brochure, in the cabins or anywhere else. Ask us before you rely on one beside the bed. Do not assume power runs all night either; the brochure gives no hours.
Charge everything in your hotel the night before you board. Cameras, phones, headtorch, a spare battery for the watch. Then charge again whenever the boat allows it, and carry the cable you really need rather than the whole drawer.
| Mains electricity | 230 V, 50 Hz; plug types C and F (two round pins) |
|---|
Checked 11 October 2026
Offline maps, saved films and a camera that needs no signal
Download before you leave Labuan Bajo. Offline maps of the park and the harbour. Your tickets and the booking message. A few films or books for the afternoon heat.
A dedicated camera needs no signal at all. Ordinary phone photos are free in the park, and a drone is another matter, so ask us before you pack one: it needs a special park permit and a daily fee. Commercial filming needs a separate permit too.
Cloud backup waits for a better connection. Keep your pictures on the card until you are back in town, and do not delete anything in the field to make room. Take a spare card. A honeymoon produces more photographs than anyone plans for, from the sunrise on Padar to the last supper aboard.
Salt, sun and heat are harder on phones than the lack of signal. Keep them in a dry bag when you snorkel, and out of direct sun on the sundeck.
Leaving a message at home before you go dark
Tell the people at home before you go dark. Send them the dates, the name of the boat, and our WhatsApp line, so they know where to ask. Say when they should expect your first message, and what silence means. Silence means a good day.
Set an out-of-office reply if you must. Move the banking alerts to someone you trust, and pay the bills that fall due before you fly. If someone at home needs a way to reach you in an emergency, give them our WhatsApp line and tell us before you sail.
On the last morning the signal returns as the boat nears Labuan Bajo. That is when your messages arrive in a rush. Read the ones from us first; they carry the pickup details.
Screens down, red torch up: signal and the night sky
Put the phones down at dusk. This is the one rule of the guide that costs nothing. A screen at night ruins the eyes' work faster than any cloud, and a red torch gives you enough light to find the stairs and the cabin door without spoiling it.
The night itself is spent at anchor, wherever the weather and the captain decide that day. Away from town lights the sky is dark, and a couple with nothing to answer can lie on the upper deck and wait for the stars to come out.
We promise no clear night. Clouds can hide the stars, and the guide to the night at anchor explains the moon and the season. Whatever the sky does, you will not be missing a message.
FAQ
Does the boat have local Wi-Fi, and how strong is it?
Third-party listings report local Wi-Fi on Gammara, and the brochure is silent. The signal depends on where the boat is in the park. We promise no speed and no reliability, and we advise against video calls. Plan the honeymoon as offline and treat any connection as a bonus.
Will my phone work once we leave Labuan Bajo, and which SIM helps?
Phone signal comes and goes in the park and is patchy on the islands. Telkomsel has the best coverage in town and offshore, and XL is a fair backup in town. A registered eSIM, installed before you fly, saves a queue at the airport. Verify prices and coverage before you buy.
Which plug adapter should we bring for the boat?
Indonesia uses 230 V at 50 Hz with plug types C and F, the two-round-pin kind. Bring a universal adapter and a power bank. The brochure does not print charging sockets in the cabins, so ask us before you rely on one beside the bed. We confirm what the boat can say.
Check availability — Gammara Phinisi
Bookings for Gammara Phinisi are made with the Komodo Explorer team in Labuan Bajo.