eSIMPhoney does not provide an unlimited‑data eSIM for Central America. Instead, the provider offers a range of fixed‑data plans that cover Costa Rica, Nicaragua, El Salvador and 16 additional countries. For travelers who do not need an unlimited allowance, options include a 50GB plan valid for 180 days priced at $76.80 USD, a 20GB plan for 90 days at $38.99 USD, and a 10GB plan for 30 days at $22.44 USD. These plans give clear data caps and defined validity periods, which can be more cost‑effective for most users compared to purchasing unlimited data elsewhere.