MeSIM does not provide a truly unlimited data eSIM for Uruguay. Instead, the provider offers fixed data plans that give a set amount of high‑speed data each day for a specified validity period. For example, a plan can give 3GB/day for 3 days, 5GB/day for 3 days, 1GB/day for 7 days, 2GB/day for 5 days, or 500MB/day for 10 days. After the high‑speed allowance is used, the speed is reduced to 384 kbps.
These fixed data plans can be more cost‑effective for most travelers, unless the user expects to consume data well beyond the daily limits. All of the plans listed are valid for the stated number of days and are available for use in Uruguay.