SimBalkan eSIM Data Plans for Sri Lanka

SimBalkan does not provide a true unlimited‑data eSIM for Sri Lanka. All of its plans that use “Unlimited” in the title actually offer a fixed amount of high‑speed data—specifically 1 GB per day for the period listed—after which the speed is reduced and the plan expires. Travelers who need more data can choose from the fixed data plans SimBalkan offers, such as the 20 GB plan valid for 30 days or the 10 GB plan also valid for 30 days. These provide large data allowances and can often be more cost‑effective for most users.

SimBalkan does not provide eSIM plans that include a phone number or SMS capability for Sri Lanka. Travelers can only purchase data‑only eSIMs from this provider in that country.

Users who need to make voice calls or send text messages can rely on internet‑based applications such as WhatsApp, Telegram, or iMessage that use the data connection. The availability of these services should be verified by the traveller, as some destinations may block or restrict certain VoIP applications.

SimBalkan offers 14 single‑country plans and 5 multi‑country plans for Sri Lanka. The plans cover a price range from about $3.33 to $59.57 and data caps between 1 GB and 20 GB. Among the options, 7 plans provide a daily data cap that resets each day, while 12 plans offer a fixed data amount that is available for the entire validity period. This gives travelers a variety of choices depending on how they prefer to use data during their stay.