MyTravel eSIM does not currently provide a truly unlimited data plan for Mexico. The provider offers only fixed‑data options, such as the Mexico 20GB 30Days and Mexico 20GB 90Days plans, which each give a set amount of high‑speed data that must be used within the stated validity period. Travelers who need more data may purchase additional fixed plans or consider the Mexico 10GB 30Days bundle, which also comes with a limited validity window. These fixed data plans can be more cost‑effective for most users, unless the traveler is an extremely heavy data consumer who would benefit from an unlimited offering.