MobineX does not provide a truly unlimited data eSIM for Sri Lanka. The plans that carry the name “Unlimited Standard” contain a 1 GB data cap, and the “Unlimited Gold” plans contain a 5 GB data cap. When the data allowance is reached the connection is throttled to 128 kbps for the Standard plan and 1024 kbps for the Gold plan, so the high‑speed data is not unlimited.
Travelers who need larger amounts of high‑speed data can choose fixed data plans instead. For example, a 100 GB plan valid for 60 days, a 50 GB plan valid for 30 days, and a 30 GB plan valid for 30 days are all available on mobineX for Sri Lanka. These fixed plans provide a larger data allowance without speed reduction, which may be more cost‑effective for users who consume a lot of data.