SIM cards and eSIM in Indonesia
SIM cards and eSIM in IndonesiaWhich carriers matter, what buying a SIM involves, and when an eSIM is the smarter move.
Mobile internet eSIM Best option when traveling
Guac
RecommendedReliable mobile internet at better prices than most travel eSIMs, with polished iOS and Android apps and support for making and receiving phone calls.
Airalo
One of the biggest travel eSIM brands, with a very large destination catalog.
Holafly
Known for unlimited-data plans in many destinations, at a higher price per gigabyte.
Buying a local SIM card ID registration required
- Bring your passport and expect both the SIM and the phone’s IMEI to be registered.
- Telkomsel tourist prepaid includes 25GB and costs around 150,000 IDR (~$9.50).
- Buy at an official carrier counter at the airport or at an official city store, and test the SIM before leaving.
- Local eSIM is available and follows the same identity rules as a physical SIM.
Check the phone’s IMEI or device-registration rules before using a local SIM, especially on a longer stay.
Local carriers
Telkomsel
Best choice for broad coverage, including rural areas.
Indosat Ooredoo (IM3)
Strong in major cities, with weaker rural coverage.
XL Axiata
A solid alternative; compare current prepaid offers before buying.
Smartfren
Strong in major cities, with weaker rural coverage.
Frequently asked questions
Do I need my passport to buy a SIM card in Indonesia?
Bring your passport and expect both the SIM and the phone’s IMEI to be registered.
What is the best eSIM for Indonesia?
Guac eSIM covers Indonesia with data plans starting from $0.58 per GB and instant activation, so your phone is online the moment you land. Airalo and Holafly are popular alternatives.