ZenSim eSIM Data Plans for Costa Rica

ZenSim does not have a true unlimited data eSIM for Costa Rica. Any plan that carries “Unlimited” in its name, such as the Costa Rica Unlimited STANDARD - 5 Days, actually provides a fixed amount of high‑speed data—3 GB per day—after which speed is throttled to 1000 kbps.

Instead, ZenSim offers fixed data plans that may suit travelers who need a larger, but capped, amount of data. For example, a 20 GB plan valid for 15 days costs $54 USD, and a 40 GB plan valid for 90 days costs $119 USD. These are priced according to the amount of data purchased and the validity period, and can be a cost‑effective choice unless a traveler requires unlimited usage.

ZenSim does not provide a Costa Rica eSIM that includes a phone number or SMS capability. The company only offers data‑only plans for Costa Rica. Travelers who need voice or messaging can generally use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in Costa Rica before purchasing.

ZenSim offers a total of 25 data plans that include Costa Rica, split into 10 single‑country plans and 15 multi‑country plans. The plans range in price from about $6.00 to $119.00, with data caps going from 1 GB up to 40 GB and validity periods between 5 and 90 days. Among these, two plans feature a daily data cap while the remaining 23 are fixed data‑cap plans that provide a set amount of data for the duration of the validity. This gives travelers a broad selection of options depending on their data needs and travel itinerary.