No, trifa does not offer an unlimited‑data eSIM plan for Costa Rica. However, trifa provides several fixed data plans with large allowances. For example, a 100GB plan is available for 3 days, 5 days, 7 days, 10 days, or 15 days, with prices ranging from about $19.23 to $77.65 USD. Choosing one of these fixed data plans can be more cost‑effective for most travelers unless they require an extremely high data volume.