Voyasim does not offer an unlimited‑data eSIM plan for Indonesia. The provider’s available options are fixed data bundles with caps of 20GB or 50GB. For example, Voyasim offers a 50GB plan valid for 30 days and another 50GB plan valid for 180 days, as well as a 20GB plan valid for 30 days. These fixed bundles can be more economical for most travelers, although very heavy data users may need to purchase additional bundles or top‑up credits.