eSIM for Indonesia and Bali: mobile data for the islands
Staying online in Bali and across Indonesia with a travel eSIM — coverage on the islands, how much data a trip takes, and setting it up before you fly.
In short
- A travel eSIM for Indonesia uses the main Indonesian networks, with 4G across Bali, Jakarta and the popular islands, and 5G in parts of the big cities.
- Ride-hailing and scooter-taxi apps are how most visitors get around Bali — data matters from the airport onwards.
- It is installed at home; you skip the SIM counters in the arrival hall.
- On remote islands and dive spots the signal can be weak — download offline maps before you go.
Contents
Bali is Indonesia's most visited island — beaches in the south, rice terraces and temples around Ubud, diving off Nusa Penida and the Gili Islands next door. Most visitors get around by ride-hailing apps for cars and scooter taxis, which only work with data. A travel eSIM is ready before you land in Denpasar.
Coverage and speed
A travel eSIM for Indonesia uses the main Indonesian mobile networks. Bali, Jakarta, Yogyakarta and Lombok have good 4G, with 5G in parts of the big cities. Indonesia is an archipelago of thousands of islands: on small islands, in the mountains and at remote dive spots the signal can be weak or missing, as with any operator.
The networks each package uses are listed on the Indonesia page.
How much data do you need?
| Trip | Typical use | Package |
|---|---|---|
| A week in Bali | Ride apps, maps, messages, photos | 3–5 GB |
| Two weeks, several islands | Plus social media, some video | 5–10 GB |
| A month or more | Video calls, streaming, sharing | 20 GB or more |
| Working remotely from Bali | Laptop hotspot, video meetings | 50 GB |
Indonesia with its neighbours
Trips often combine Bali with Singapore, Malaysia, Thailand or Vietnam. A Southeast Asia regional package covers several of them with one eSIM. See the regions on the packages page.
Setting it up
- Check that your phone supports eSIM and is unlocked.
- Buy a package on the Indonesia page; the QR code comes to your email and account.
- Install it at home over Wi-Fi — the install guide shows each step.
- When you land, turn on data roaming for the eSIM line and choose it for mobile data. Keep data roaming off on your own line.
Questions and answers
Is there a separate package for Bali?
Bali is part of Indonesia, so the Indonesia package covers it — along with Lombok, Java and the other islands, wherever the networks reach.
Do I get an Indonesian phone number?
No, a travel eSIM is data only. Your own number stays on your own SIM for calls and SMS.
When do the package's days start?
When the eSIM first connects to a network in Indonesia, not when you buy or install it.
See the packages for Indonesia — the price is shown upfront, with nothing added later.
Ready for your trip?
An eSIM for 200 countries: set up in minutes, with no roaming bill.