TailSim eSIM Data Plans for Indonesia

TailSim does not provide a truly unlimited high‑speed data eSIM for Indonesia. The plans that carry the “Unlimited” label give 3GB of data each day and, once that daily limit is reached, the speed is throttled to 1000kbps.

Instead, TailSim offers fixed data plans that give a set amount of high‑speed data for a set period, such as 50GB for 30 days, 20GB for 30 days, 10GB for 30 days, 5GB for 30 days, or a 3GB plan for 15 days. These fixed plans can be more cost‑effective for most travelers, especially those who do not need very heavy data usage.

TailSim does not provide an eSIM with a phone number or SMS capability for Indonesia. Only data‑only plans are available from this provider. Travelers who need voice or text functions can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection, though these services may be blocked or restricted in some destinations. It is advisable to check that the apps you rely on are accessible in Indonesia before purchasing a TailSim eSIM.

TailSim provides 14 single‑country data plans for Indonesia, with no multi‑country options available. Among these, eight plans feature a daily data cap while six are fixed‑data‑cap plans, giving customers a range of usage models—daily limits that reset each day versus a set total amount that lasts for the validity period. Prices span from $3.99 to $82.50, data caps from 1 GB to 50 GB, and validity from 3 to 30 days.