ZenSim does not provide an unlimited‑data eSIM for Indonesia. All plans marketed with “Unlimited” in the name actually offer a fixed data allowance of 3 GB per day for a set number of days, after which the speed drops to a reduced rate of 1000 kbps. Travelers who need a larger, unthrottled data supply can choose from ZenSim’s fixed data plans such as the Indonesia 40 GB for 30 days plan, priced at $45.90 USD, or the Indonesia 20 GB for 30 days plan, priced at $26.10 USD. These options offer a clear, hard‑cap data allowance that does not change during the validity period, which may be more cost‑effective for most users.