eSIM for Indonesia – Mobile Data from $0.36
Stay connected across Indonesia's 17,000 islands with a prepaid data eSIM. Plans start at $0.36 for 100MB valid 7 days. Buy online, receive your QR code by email, and scan it before or after you land. No physical SIM card, no roaming charges, no contract.
- Plans from
- $0.36
- Plans available
- 16
- Smallest bundle
- 100MB
- Shortest validity
- 7 days
- Delivery
- QR code by email, within minutes
- Plan type
- Prepaid data only — no contract
What you get with an Indonesia eSIM
All 15 plans are data-only and work across the Indonesian archipelago. You can check email, navigate with maps, book transport, and message over WhatsApp or Telegram. Speeds reach 4G/LTE or 5G where the underlying network and your device support it. Validity starts when you activate the plan, not when you purchase it.
These plans do not include a local phone number, voice minutes, or SMS. If you need to receive a verification code by text, use an app-based number or email option instead. The QR code arrives by email within minutes of purchase, so you can install the eSIM profile before your flight or once you land at Soekarno-Hatta, Ngurah Rai, or any other Indonesian airport.
How to set up your eSIM for Indonesia
Check that your phone supports eSIM under Settings. Most iPhones from XS onward, recent Samsung Galaxy and Google Pixel models, and many other smartphones are compatible. Once you buy a plan, you will receive the QR code by email. Open your device settings, select Add Mobile Plan or Add eSIM, then scan the code. The profile installs in seconds.
You can install the eSIM anytime before departure and keep your home SIM active in the other slot if your phone supports dual SIM. Turn on data roaming for the Indonesia eSIM line when you arrive. The plan activates on first connection to a local network, and your validity period begins at that moment. You can top up or buy additional data through the esimbloom dashboard if you run low during your trip.
Staying connected across Indonesia
Coverage is strong in Jakarta, Surabaya, Bandung, Bali, and Yogyakarta. You will have reliable connectivity in tourist areas such as Ubud, Seminyak, Canggu, and the Gili Islands. Domestic flights on Garuda, Lion Air, or Batik Air often have no onboard Wi-Fi, so download maps and entertainment in advance. Intercity buses and ferries between islands rarely offer connectivity at sea, though coverage returns quickly once you approach port.
Travelling to Sumatra, Kalimantan, Sulawesi, or Papua means more variable coverage outside provincial capitals. Central Bali, Lombok's coastal towns, and the Komodo region have solid service, but expect gaps in rural highland areas and national parks. A 1GB plan is typically enough for a week of maps, messaging, and occasional photo uploads. If you stream video or make regular video calls, consider a 3GB or larger bundle. Coffee shops and hotels in every major city offer Wi-Fi as backup.
Frequently asked questions
Do these eSIMs work across all Indonesian islands?
Yes. All plans provide nationwide coverage including Java, Bali, Sumatra, Sulawesi, Kalimantan, Lombok, and other islands. Coverage quality depends on local infrastructure, with the strongest signal in urban and tourist areas.
Can I make phone calls with an Indonesia eSIM?
No. These are data-only plans without a local phone number. You can make voice and video calls using WhatsApp, Telegram, FaceTime, or similar apps over your data connection.
When does my plan validity start?
Validity begins when you activate the eSIM by connecting to a network in Indonesia, not when you purchase the plan. You can install the QR code before departure and activate on arrival.
Will my eSIM work in both Jakarta and Bali?
Yes. All Indonesia plans work nationwide. You do not need separate eSIMs for different islands or cities. The same plan covers your entire trip whether you visit one island or several.
Can I keep my home number active while using the eSIM?
Yes, if your phone supports dual SIM. Keep your home SIM in the physical slot and add the Indonesia eSIM as a second line. Choose which line to use for data in your settings.