Best eSIM for Indonesia
Instantly compare and calculate the best local network deals for your trip to Indonesia.
Find the perfect plan for Indonesia
Staying connected in Indonesia
What the coverage maps do not tell you, and what you will actually use the data for.
Where the signal actually drops
Telkomsel has by far the widest reach and is the network worth having outside Java and Bali. Coverage across the archipelago is uneven by nature: strong in Java, Bali and the main cities, patchy in Sumatra and Sulawesi interiors, and thin to absent on smaller islands, on dive boats, and in Komodo and Raja Ampat.
What you will use your phone for here
Gojek and Grab handle transport, food and even errands, and are close to essential in Jakarta and Bali. QR payment through local wallets is widespread. Translation and maps are constant.
Before you go
Island-hopping is where connectivity fails. If your itinerary includes boats or the eastern islands, assume long offline stretches and download maps and bookings first.
How much data you will actually need
Moderate to high on Java and Bali, effectively zero on the remoter islands.
Indonesia eSIM plans compared
| Provider | Data | Validity | Price (USD) | Hotspot | Networks | Buy |
|---|---|---|---|---|---|---|
| Yesim | 0.488 GB | 1 days | $0.54 | ✅ | Telkomsel, Indosat | View deal |
| Yesim | 1 GB | 30 days | $3.00 | ✅ | Telkomsel, Indosat | View deal |
| Ubigi | 1 GB | 7 days | $4.00 | ✅ | Telkomsel, Indosat | View deal |
| aloSIM | 1 GB | 7 days | $4.50 | ✅ | Telkomsel, Indosat | View deal |
| Saily | 1 GB | 7 days | $4.79 | ✅ | Multiple networks | View deal |
| aloSIM | 2 GB | 15 days | $7.00 | ✅ | Telkomsel, Indosat | View deal |
| Ubigi | 3 GB | 15 days | $7.00 | ✅ | Telkomsel, Indosat | View deal |
| Airalo | 3 GB | 7 days | $8.50 | ✅ | Telkomsel, Indosat | View deal |
| Saily | 3 GB | 30 days | $8.99 | ✅ | Multiple networks | View deal |
| aloSIM | 3 GB | 30 days | $9.00 | ✅ | Telkomsel, Indosat | View deal |
| Yesim | 3 GB | 30 days | $9.00 | ✅ | Telkomsel, Indosat | View deal |
| aloSIM | Unlimited | 3 days | $11.50 | ✅ | Telkomsel, Indosat | View deal |
| Holafly | Unlimited | 3 days | $11.90 | ✅ | Telkomsel, Indosat | View deal |
| Airalo | 5 GB | 7 days | $12.00 | ✅ | Telkomsel, Indosat | View deal |
| Airalo | 5 GB | 15 days | $13.00 | ✅ | Telkomsel, Indosat | View deal |
| Airalo | 5 GB | 30 days | $13.50 | ✅ | Telkomsel, Indosat | View deal |
| Saily | 5 GB | 30 days | $13.99 | ✅ | Multiple networks | View deal |
| aloSIM | 5 GB | 30 days | $14.00 | ✅ | Telkomsel, Indosat | View deal |
| Ubigi | 10 GB | 7 days | $14.00 | ✅ | Telkomsel, Indosat | View deal |
| Yesim | 5 GB | 30 days | $15.00 | ✅ | Telkomsel, Indosat | View deal |
| Ubigi | 10 GB | 30 days | $16.00 | ✅ | Telkomsel, Indosat | View deal |
| Airalo | Unlimited | 5 days | $19.00 | ✅ | Telkomsel, Indosat | View deal |
| aloSIM | Unlimited | 5 days | $19.50 | ✅ | Telkomsel, Indosat | View deal |
| Airalo | 10 GB | 15 days | $20.00 | ✅ | Telkomsel, Indosat | View deal |
| Holafly | Unlimited | 5 days | $20.50 | ✅ | Telkomsel, Indosat | View deal |
| Airalo | 10 GB | 30 days | $21.00 | ✅ | Telkomsel, Indosat | View deal |
| Saily | 10 GB | 30 days | $21.99 | ✅ | Multiple networks | View deal |
| aloSIM | 10 GB | 30 days | $22.00 | ✅ | Telkomsel, Indosat | View deal |
| Ubigi | Unlimited | 7 days | $24.00 | ✅ | Telkomsel, Indosat | View deal |
| Airalo | Unlimited | 7 days | $27.00 | ✅ | Telkomsel, Indosat | View deal |
| aloSIM | Unlimited | 7 days | $27.00 | ✅ | Telkomsel, Indosat | View deal |
| Holafly | Unlimited | 7 days | $27.50 | ✅ | Telkomsel, Indosat | View deal |
| Ubigi | 25 GB | 30 days | $28.00 | ✅ | Telkomsel, Indosat | View deal |
| Yesim | 10 GB | 30 days | $30.00 | ✅ | Telkomsel, Indosat | View deal |
| Airalo | Unlimited | 10 days | $34.00 | ✅ | Telkomsel, Indosat | View deal |
| Airalo | 20 GB | 30 days | $35.00 | ✅ | Telkomsel, Indosat | View deal |
| aloSIM | 20 GB | 30 days | $35.00 | ✅ | Telkomsel, Indosat | View deal |
| aloSIM | Unlimited | 10 days | $35.00 | ✅ | Telkomsel, Indosat | View deal |
| Saily | 20 GB | 30 days | $35.99 | ✅ | Multiple networks | View deal |
| Holafly | Unlimited | 10 days | $36.50 | ✅ | Telkomsel, Indosat | View deal |
| Ubigi | Unlimited | 15 days | $40.00 | ✅ | Telkomsel, Indosat | View deal |
| Airalo | Unlimited | 15 days | $48.00 | ✅ | Telkomsel, Indosat | View deal |
| Saily | Unlimited | 15 days | $48.99 | ✅ | Multiple networks | View deal |
| Airalo | 50 GB | 30 days | $49.00 | ✅ | Telkomsel, Indosat | View deal |
| aloSIM | Unlimited | 15 days | $49.00 | ✅ | Telkomsel, Indosat | View deal |
| Holafly | Unlimited | 15 days | $50.50 | ✅ | Telkomsel, Indosat | View deal |
| Ubigi | Unlimited | 30 days | $59.00 | ✅ | Telkomsel, Indosat | View deal |
| Airalo | Unlimited | 30 days | $69.00 | ✅ | Telkomsel, Indosat | View deal |
| aloSIM | Unlimited | 30 days | $72.50 | ✅ | Telkomsel, Indosat | View deal |
| Holafly | Unlimited | 30 days | $73.90 | ✅ | Telkomsel, Indosat | View deal |
| Yesim | 30 GB | 30 days | $90.00 | ✅ | Telkomsel, Indosat | View deal |
Why use an eSIM in Indonesia?
Using an eSIM is the easiest way to get mobile data when you land. Avoid expensive roaming charges and the hassle of finding a local SIM card. Simply buy online, scan a QR code, and you're connected.
How we picked the best plans
We analyze plans based on price per GB, network quality, and hotspot capabilities. Our calculator above helps you find the plan that matches your exact travel dates and data needs, ensuring you don't overpay for data you won't use.
Indonesia eSIM FAQ
What is the cheapest eSIM for Indonesia?
Right now the cheapest plan we track is Yesim at $3.00 for 1GB over 30 days.
Are there unlimited data eSIMs for Indonesia?
Yes. aloSIM ($11.50 / 3 days), Holafly ($11.90 / 3 days), Airalo ($19.00 / 5 days), aloSIM ($19.50 / 5 days), Holafly ($20.50 / 5 days), Ubigi ($24.00 / 7 days), Airalo ($27.00 / 7 days), aloSIM ($27.00 / 7 days), Holafly ($27.50 / 7 days), Airalo ($34.00 / 10 days), aloSIM ($35.00 / 10 days), Holafly ($36.50 / 10 days), Ubigi ($40.00 / 15 days), Airalo ($48.00 / 15 days), Saily ($48.99 / 15 days), aloSIM ($49.00 / 15 days), Holafly ($50.50 / 15 days), Ubigi ($59.00 / 30 days), Airalo ($69.00 / 30 days), aloSIM ($72.50 / 30 days), Holafly ($73.90 / 30 days) offer unlimited plans here. Check the fair-use policy: speeds are often reduced after a daily high-speed allowance.
Can I share my eSIM data via hotspot in Indonesia?
51 of the 51 plans we track allow hotspot sharing, including Yesim and Ubigi and aloSIM and Saily and Airalo and Holafly.
Which networks will my eSIM use in Indonesia?
The plans we track connect to Telkomsel, Indosat, Multiple networks.
Where will I lose signal in Indonesia?
Telkomsel has by far the widest reach and is the network worth having outside Java and Bali. Coverage across the archipelago is uneven by nature: strong in Java, Bali and the main cities, patchy in Sumatra and Sulawesi interiors, and thin to absent on smaller islands, on dive boats, and in Komodo and Raja Ampat.
How much data do I need for Indonesia?
Moderate to high on Java and Bali, effectively zero on the remoter islands.