Jakarta eSIM: online from Soekarno-Hatta to the city

The Ministry of Tourism describes Jakarta as the country's economic, political and cultural hub; the National Monument (Monas) has an observation deck over the city, and Kota Tua keeps the colonial-era old town. With the eSIM on from Soekarno-Hatta, the first ride into the city starts on the map.

Kota Tua, the old town
MRT from Bundaran HI to Lebak Bulus
TransJakarta BRT and feeder services

Illustration: a traveller walks through an arcaded old town square, the National Monument and the skyline beyond, an elevated track crossing overhead.

The short answer

A Jakarta eSIM is installed at home before you fly and switched on when you land, with data roaming on for the line. MRT Jakarta's station list covers phase 1 from Bundaran HI to Lebak Bulus, TransJakarta runs BRT services on dedicated busway lanes, and Kota Tua's old town holds more than fifteen museums and galleries.

Checked October 2, 2026

Where the signal holds

Three networks
Indonesia's three networks
Telkomsel, XL Axiata and Indosat run Indonesia's mobile networks, and each keeps a coverage check on its own pages; read the map for your route before you travel.
Not measured
The museums and the islands
We have not measured signal inside the museums, in the old town's lanes or out in the Thousand Islands. Download your tickets and a map before you set out.
Data roaming on
Your eSIM
The eSIM runs on an Indonesian network and shows that network's name in your phone's settings. Turn data roaming on for the eSIM line.

Practical notes

Getting thereSoekarno-Hatta (CGK) is the city's airport: KAI's airport train page describes the Commuter Line Basoetta as the rail link between central Jakarta and the airport, DAMRI lists its airport buses, among them the Jabodetabek Airport Connexion, and Grab names pickup points at the arrival terminals, with the airport about 30 km from the city.
Getting aroundMRT Jakarta's own station list covers phase 1 from Bundaran HI to Lebak Bulus, with Dukuh Atas among the stops, and MRT Jakarta describes itself as the city's main public transport system. TransJakarta runs BRT services on dedicated busway lanes, with feeder services and Mikrotrans reaching into neighbourhoods.
PayingThe currency is the Indonesian rupiah (IDR). Indonesia Travel, the Ministry of Tourism's guide, says the rupiah is issued and controlled by Bank Indonesia, that by law transactions are conducted in rupiah, and that cards are widely accepted in hotels, large restaurants and large stores.
When to goIndonesia is tropical all year; the ministry's weather pages put the dry season in most of the country, Java and Bali included, from April to October, and the wet season from November to March, with regional variation.

Before you go (Jakarta)

Install the eSIM at home on Wi-Fi and keep the line switched off until you land. Download offline maps and your tickets while you still have Wi-Fi, in case a museum or the old town’s lanes have no signal. On arrival, switch the eSIM line on, choose it for mobile data and turn on data roaming for that line only.

The plan for this trip

Illustration: a hand holds a phone showing a QR code beside a frangipani flower and a small globe.

7 days · 3 GB · US$4.88

Data only, tax included. Each plan names its Indonesian network before you pay.

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Questions

Does a Jakarta eSIM work across the city?

It connects wherever its Indonesian network has signal, which covers the centre and the main sights. We have not measured signal inside the museums or in the old town's lanes, so download your tickets and a map before you set out.

How do I get around the city?

MRT Jakarta's station list runs from Bundaran HI to Lebak Bulus on phase 1, and TransJakarta runs BRT services on dedicated busway lanes with feeder services and Mikrotrans; the Commuter Line Basoetta also links the airport with central Jakarta.

Sources

Where the facts on this page come from.

Get your Indonesia eSIM before you fly.

Plans from US$4.88, tax included, on the four-country regional network. Pick one here and pay on the store in US dollars.

See the plans

Checkout on VietSIM · full refund if it does not work