Wiiline does not provide a truly unlimited high‑speed eSIM plan for Oman. All of the plans listed for Oman have a set data cap, such as 500 MB, 1 GB, 2 GB, 3 GB, or 100 GB, and the data is usable for the specified validity period before it expires.
Travelers who need a large quantity of data can opt for the fixed‑data options, for example the Global Lite 100 GB – 30 days, Global Lite 100 GB – 180 days, or the Middle East 100 GB – 30 days plans. These plans provide a large, capped allocation of high‑speed data and may be more cost‑effective than short‑term bundles for heavy data consumption.