MeSIM does not provide a truly unlimited data eSIM for Mauritius. All of its so‑called “unlimited” plans allocate a daily high‑speed data allowance—such as 500MB/day, 1GB/day, or 2GB/day. Once that daily quota is reached, the speed is throttled to 384 kbps, allowing continued use at reduced speeds. Because of this throttling, these plans are better described as fixed daily‑high‑speed plans rather than unlimited.
Travelers looking for larger allowances can choose MeSIM’s fixed data plans. For example, a 50GB plan is available for 3 days at $224.49 USD, and a 100GB plan is available for 30 days at $70.99 USD. Another option is a 50GB plan for 5 days at $231.99 USD. These fixed plans offer a larger high‑speed data pool before any speed reduction occurs.