Astaroam eSIM Data Plans for Indonesia

Astaroam does not provide a truly unlimited data eSIM for Indonesia. The plans that bear the name “Unlimited” actually grant 3GB of high‑speed data each day and, after that amount is reached, the speed is throttled to 1000kbps. If a traveler needs more data, Astaroam offers fixed data plans such as a 50GB bundle valid for 90 days at $33.71 USD or a 20GB bundle valid for 30 days at around $10.50 USD. These larger bundles provide high‑speed data without the daily limit that applies to the “Unlimited” plans.

Astaroam does not currently offer eSIM plans for Indonesia that include a local phone number or SMS capability. All available plans from the provider are data‑only, meaning travelers can use the internet through 4G or 5G without receiving incoming calls or texts.

Users who need voice or message services can generally rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations restrict or block specific VoIP services, so travelers should confirm that the apps they intend to use are accessible in Indonesia before purchasing a data‑only eSIM.

Astaroam offers 7 single‑country plans for Indonesia and 26 multi‑country plans that can be accessed while travelling. The plans include both fixed data amounts and daily data caps. Prices for the Indonesian data plans range from roughly $2.27 to $48.65, while the data charac­ters vary between 500 MB and 50 GB, giving travelers a broad spectrum of options to suit their needs.