Lombok eSIM: online for the island's beaches and towns

Lombok is one of the two main islands of West Nusa Tenggara, just east of Bali; the Mandalika area in South Lombok holds Kuta Mandalika and Tanjung Aan beaches, the Pertamina Mandalika circuit and Merese Hill. With the eSIM on, the drive down to the coast is on the map from the start.

Kuta Mandalika and Tanjung Aan beaches
The Pertamina Mandalika circuit
Merese Hill and Sade Village

Illustration: a traveller walks a white-sand bay below a green headland, a circuit fence and village roofs along the coast road.

The short answer

A Lombok eSIM is installed at home before you fly and switched on when you land, with data roaming on for the line. The Mandalika area in South Lombok holds Kuta Mandalika Beach and Tanjung Aan Beach and the Pertamina Mandalika International Street Circuit, and Mataram, the provincial capital, is the region's hub.

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 beaches and the crossings
We have not measured signal along the coast roads or on the boat crossings between the islands. Download your maps and your tickets 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 thereLombok lies just east of Bali; the Ministry of Tourism's province page puts Mataram, the provincial capital, at the centre as the activity hub and gateway to the region. ASDP, the state ferry operator, lists Lembar among the ports it runs, and its pages count more than 160 ferries, more than 300 routes and 36 ports across the country.
Getting aroundThe Mandalika tourism area in Central Lombok is developed by InJourney Tourism Development Corporation (ITDC), the state-owned tourism development company, which has an office at Kuta; the area holds the Pertamina Mandalika International Circuit, host of world motorcycle events such as MotoGP and World Superbike. The Ministry of Tourism's page pairs the area with Kuta Mandalika and Tanjung Aan beaches, Merese Hill and Sade Village.
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 (Lombok)

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 the coast road or a crossing has 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

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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

What is there to see in Lombok?

The Mandalika area in South Lombok, with its white-sand beaches at Kuta Mandalika and Tanjung Aan, the Pertamina Mandalika International Street Circuit, Merese Hill for sunset views and Sade Village, which offers a closer look at the Sasak community's traditions; Mataram, the provincial capital, is the region's hub.

Does a Lombok eSIM work across the island?

It connects wherever its Indonesian network has signal, which covers the main towns and the Mandalika area. We have not measured signal along the coast roads or on the boat crossings, so download your maps and your tickets before you set out.

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.

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