JamboSim eSIM Data Plans for Costa Rica

JamboSim does not provide a true unlimited data eSIM for travel in Costa Rica. The plans that carry the word “Unlimited” in their names give a fixed high‑speed allowance of 3 GB per day; once the daily quota is used, the speed is throttled to about 1 Mbps. Because the data is capped, these plans are not unlimited.

Travelers who need large amounts of data can choose from JamboSim’s fixed plans, such as the 50 GB bundles valid for 7, 15, or 30 days or the 20 GB plan valid for 30 days. These plans deliver a considerable data supply for Costa Rica but still have a hard limit. They may be a more cost‑effective option unless the user expects to consume data beyond the quoted amounts.

JamboSim sells eSIM plans for Costa Rica that include a phone number and the capability to send SMS. Prices range from $11.99 to $105.99 USD and validity periods run from 7 days to 365 days. The plans provide a +1 dialing code, meaning the number is a North American line. Voice services are outbound only, so calls can be made but not received, and SMS services are also outbound only, allowing messages to be sent but not received. Users should verify the exact functionality with JamboSim before purchasing.

JamboSim lists six single‑country data plans for Costa Rica and an additional 38 multi‑country plans that include the country. The single‑country options vary from about $1.99 to $112.99 and offer a data cap ranging from 200 MB up to 50 GB, with validity periods between three and 365 days. The multi‑country plans fall within the same overall price range and data caps, but they also provide coverage in several other destinations. Plans are split into fixed data‑cap packages (the majority of offerings) and a smaller set of daily‑data‑cap options, the latter letting you pay for a specific number of GB per day.