eSIMsData does not provide a true unlimited data eSIM for Jamaica. All of the plans listed for Jamaica have a specified data cap, and the plans that include “Unlimited” in their name actually offer a daily high‑speed allowance that is capped and then throttled to a lower speed after the limit is reached.
Travelers who need a larger, fixed data allowance can choose from eSIMsData’s fixed data plans, such as the Jamaica 20GB 30 days plan, the Jamaica 10GB 30 days plan, or the Jamaica 5GB 30 days plan. These plans provide a set amount of high‑speed data that must be used within the 30‑day validity period.