ByteSIM does not provide an unlimited data eSIM for Puerto Rico. Instead, it offers a range of fixed‑data plans that grant a specific amount of high‑speed data for a set validity period.
Among the available options, the Puerto Rico 50GB for 30 days plan costs $89.90 USD, while the 20GB for 30 days plan is $40.90 USD. These plans give travelers ample data for typical usage, and choosing a fixed‑data plan can be more cost‑effective—even for heavy data consumers—unless a user requires truly unlimited data.