Voyasim does not provide an unlimited data eSIM for Sri Lanka. The available plans are fixed data plans that specify a hard cap, such as the Sri Lanka 50GB 30Days plan and the Sri Lanka 50GB 180Days plan. These plans give the traveler a set amount of high‑speed data that must be used within the specified validity period.
For travelers who do not require a very large data allowance, a fixed data plan is usually more cost‑effective than purchasing a Pay‑as‑you‑go credit that would need to be topped up as usage increases. The 50GB 30Days and 50GB 180Days plans are examples of the high‑capacity options available from Voyasim for Sri Lanka.