Astaroam eSIM Data Plans for Indonesia

Astaroam does not provide a truly unlimited data eSIM for Indonesia. All plans listed under the “Unlimited” name actually offer a fixed allowance of 3 GB per day, after which the speed is reduced to 1000 kbps.
Consumers who need more consistent high‑speed access can instead choose one of the fixed‑data options. For example, Astaroam sells a 50 GB plan valid for 90 days at $33.59 USD or a 20 GB plan for 30 days at $10.39 USD, both of which include unlimited high‑speed data within the specified data cap without throttling. Fixed data plans are usually more cost‑effective unless the user is an exceptionally heavy data consumer.

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.