eSIMCard does not provide a true unlimited‑data eSIM for San Marrone.
All plans that carry the word “Unlimited” in their name actually include a fixed data allowance, such as 1 GB per day for a week or 1 GB total for a single day. Once the cap is reached, the service is throttled to a reduced speed (for example 512 kbps or 2000 kbps). This means that after the limit the connection is slower and not the high‑speed data that a non‑capped plan would offer.
eSIMCard offers a range of fixed data plans that may be more suitable for heavy data users. Examples include a 50 GB data plan valid for 30 days, a 35 GB plan, and a 100 GB unthrottled plan valid for 31 days. These plans give a larger data allowance without the speed reduction that the “Unlimited” plans incur, making them a potentially cost‑effective choice for travelers who need substantial data in San Marrone.