RedEx eSIM does not provide a plan that offers truly unlimited high‑speed data for Oman. All of its “Unlimited Data” options in the catalogue list a hard data cap such as 1GB, 2GB, or 3GB, and after the cap the speed is reduced to 384 kbps or 5 Mbps.
Travelers who need large amounts of data can choose a fixed data plan instead. For example, a 100 GB bundle for 365 days costs $545.92, and a 50 GB bundle is available for 3, 5, 7, or 25 days at prices ranging from $77.16 to $87.14. These plans give a flat data allowance that is valid for the specified period.