Can I rely on data during a ferry crossing?

Do not assume land-based service continues offshore. Save tickets, contacts and return information before boarding.

How should I plan a Bali and Lombok trip?

Treat each island as its own base and verify the connection, accommodation and selected plan coverage separately.

Destination travel eSIM

Get an Indonesia eSIM for your trip.

One prepaid eSIM for your Indonesia trip. Choose data and validity, then check out in your selected currency.

Choose your plan

What fits your trip?

1. How long are you staying?

Fair-use policies may apply to unlimited plans from our providers.

Selected plan

Unlimited · 15 days

Total price$33.99USD

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QR code by email

Receive your activation details after checkout.

Mobile data only

Use this eSIM for mobile data. Your regular number may remain available for calls or texts, depending on your phone and carrier; roaming charges may apply.

Install on Wi-Fi

Install before departure, then follow your selected plan’s terms for when to enable it.

Before your trip

Keep the details you need close at hand.

Island-by-island lodging list
Boat or flight confirmations
Addresses in Bahasa Indonesia
Offline maps and excursion details

Data planning: Indonesia's island geography can make a multi-stop trip several separate travel legs. Save flight, boat, lodging and arrival details before each transfer, and check every destination on the selected offer.

See how eSIM setup works Check phone compatibility

Networks used by Indonesia plans

Telkomsel indonesia

Networks can vary by plan. Check the plan details before you buy. Where an Indonesia offer lists the destination and service is available, mobile data may help with local coordination and maps. Service depends on the selected plan and location; islands, remote areas and time offshore need offline preparation.

Ideas for your trip

Plan your trip to Indonesia

Plan different days in Bali

Ubud, Seminyak and the island's coastal areas suit different kinds of visits. Group plans by area and keep your accommodation and onward-transport details easy to retrieve.

Separate Lombok and Gili transfer days

A Lombok stay and a visit to the Gili Islands involve separate arrangements. Save departure points, bookings and return details offline, and do not assume service offshore.

Build a Java city-and-heritage route

Jakarta, Yogyakarta and Borobudur are distinct stops. Decide how much of Java fits your dates, then verify that the selected plan lists each destination.

Indonesia trip planner

Plan your Indonesia itinerary

Choose an Indonesia plan for an Indonesia-only trip and verify the exact offer for every island. Bali, Java, Lombok and more remote destinations are separate route decisions; do not assume continuity between islands or offshore.

01
Bali with one interior base
A stay split between a southern beach area and Ubud brings different daily maps and meeting points.
Keep lodging addresses and driver pickups saved offline before moving between bases.
02
Java city and heritage route
A multi-stop route needs confirmed overnight cities and separate site tickets.
Download maps and store local-language addresses before each intercity leg.
03
Lombok or another island extension
A new island adds a transfer, return plan and separate coverage check.
Confirm the exact island and connection, then check it against the offer's named coverage.

Indonesia data planning

How much data might your Indonesia trip use?

The examples below describe different trip patterns and the assumptions behind each estimate. Your actual use depends on your apps, settings, trip length and access to Wi-Fi.

Seven-day light-use calculator example

3.6–5.5 GB

Assumes: Seven days of messaging, email, browsing and occasional maps, with streaming and video calls off, light social use and few photo uploads. Wi-Fi availability is not included in this activity estimate and may reduce mobile data used.

Seven-day typical-use calculator example

10.1–15.1 GB

Assumes: Seven days with light streaming and video calls, daily maps, moderate social use and photo uploads. Wi-Fi access is not modelled and may reduce mobile data used; hotspot, higher-resolution video and app updates can raise demand.

These are rough planning examples, not plan allowances or promises. Actual data use varies with apps, settings, trip length and Wi-Fi. Compare estimates with the live plan options above.

Estimate usage by activity

Good to know