SimBalkan eSIM Data Plans for Sri Lanka

SimBalkan does not provide a truly unlimited data eSIM for Sri Lanka. The plans that include “Unlimited” in their name are fixed‑data plans that offer 1 GB per day for the specified validity period, after which speed may be reduced or the plan ends. If you need a larger high‑speed data allowance, consider the fixed plans such as the 20 GB for 30 days or the 10 GB for 30 days, both of which deliver consistent 5G coverage in Sri Lanka.

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 17 single‑country plans that cover Sri Lanka and an additional 5 multi‑country plans that include Sri Lanka among other destinations. The available plans range in price from about $1.05 to $60.32 and provide data caps between 100 MB and 20 GB, with validity periods from 1 to 30 days. Some plans are fixed‑data packages, while others impose a daily data cap, giving travelers flexibility depending on their usage patterns.