JamboSim eSIM Data Plans for Costa Rica

JamboSim does not provide a truly unlimited data eSIM for Costa Rica. Their plans that carry the label “Unlimited” actually offer 3GB of high‑speed data per day; once this daily limit is reached the speed is throttled to 1000 kbps, effectively capping the amount of high‑speed data that can be used.

Instead, JamboSim offers fixed data plans that may be a better fit for heavy users. For example, a 20 GB plan valid for 30 days costs $27.99 USD and allows tethering. These fixed‑data options give a predictable data allowance without the reduced‑speed penalty that applies to the so‑called unlimited plans.

JamboSim provides eSIM plans for Costa Rica that include a phone number and the ability to send SMS. The plans range from 1 GB to 20 GB of data and from 7 days to 365 days of validity, with prices between $11.99 USD and $101.99 USD. Each eSIM is assigned a dialing code of +1, allowing outbound voice calls, and has outbound SMS capability only; incoming calls or messages are not supported. Users should check directly with JamboSim for any specific requirements or additional features.

JamboSim provides six single‑country plans that cover only Costa Rica, while 29 multi‑country plans are available for travelers who want coverage across several destinations. The single‑country offerings all fall within the $1.99 – $101.99 price range and provide data caps from 200 MB up to 20 GB, with validity periods between 3 and 365 days. Multi‑country plans also fit the same price and data range but give broader geographic coverage. The plans are split into daily data‑cap options—six plans that limit usage to a set amount each day—and fixed data‑cap options—29 plans that offer a total data allotment for the entire validity period. This range allows users to choose between daily flexibility and a larger fixed data pool depending on their travel needs.