4S eSIM eSIM Data Plans for Sri Lanka

4S eSIM does not provide a truly unlimited data eSIM for Sri Lanka. All of its plans list a specific data cap, and after that amount the speed is reduced to 1000 kbps. Travelers who need a large amount of high‑speed data can choose from the fixed data plans that 4S eSIM offers, such as the 50 GB plan valid for 5 days or the 30 GB plan valid for 30 days. These fixed plans give a clear data allowance and a defined validity period, which can be more cost‑effective for most users.

4S eSIM does not offer any Sri Lanka eSIM plan that includes a phone number or SMS capability; all plans for Sri Lanka are data‑only. Travelers who need voice or text services can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection, but they should verify that these services are accessible in Sri Lanka before purchasing the eSIM.

4S eSIM offers 57 single‑country data plans for Sri Lanka. The plans are priced from about $1.99 up to $195.83 and range in data capacity from roughly 714 MB to 50 GB. In addition, the catalog includes a mix of fixed data‑cap packages as well as daily‑cap options—fixed amounts that stay the same each day and daily caps that reset every 24 hours—allowing travelers to choose the model that best fits their usage pattern.