SimSmash eSIM Data Plans for Indonesia

SimSmash does not provide a truly unlimited data eSIM for Indonesia. The highest‑data fixed bundle is 50GB for 30 days, and there are also 20GB for 30 days and other regional bundles. Short‑term “daily unlimited” plans available in Indonesia have a hard cap—ranging from 490 MB to 10GB for a single day—after which speed would be reduced. Choosing one of the fixed data plans can be more cost‑effective unless a user needs an extremely large, unrestricted data allowance.

SimSmash does not provide eSIM plans for Indonesia that include a local phone number or SMS capability. Travelers looking for connectivity in Indonesia can only purchase data‑only eSIMs from SimSmash, and should use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection to make calls and send messages. However, some apps or VoIP services may be blocked or restricted in Indonesia, so users should confirm the accessibility of the apps they need before buying a plan.

SimSmash provides 12 single‑country plans that cover Indonesia and 18 multi‑country plans that include Indonesia among other destinations. These plans span a price range from $0.89 to $94.99 and offer data caps between 490 MB and 50 GB, with validity periods anywhere from 1 to 180 days. Most plans are based on a fixed data amount, while a few operate on a daily data cap, and many allow tethering to other devices.