JamboSim eSIM Data Plans for Saint Kitts and Nevis

JamboSim does not provide a truly unlimited data eSIM for Saint Kitts and Nevis. The only plan that carries “Unlimited” in its name is the eSIM JamboSim Caribbean Unlimited / 7 Days, which actually offers 3 GB of high‑speed data per day; once the 3 GB threshold is reached the speed drops to 1000 kbps. Travelers who need more data without throttling can choose from JamboSim’s fixed‑data plans, such as the 20 GB / 30 days plan (priced at $40.99 USD) or the 10 GB / 30 days plan (priced at $25.99 USD). These options provide a larger, unthrottled allowance over the specified validity period.

JamboSim offers eSIM plans for Saint Kitts and Nevis that include a phone number and outbound SMS. Prices range from $11.99 USD for 1GB/7 days to $105.99 USD for 20GB/365 days, with data caps of 1GB to 20GB and validity periods from 7 days to 365 days. Each plan provides a +1 dialing code and allows outbound voice calls and outbound SMS. The phone number is a +1 number, which is a North American number rather than a local Saint Kitts and Nevis number. Travelers should confirm the specific calling and texting capabilities directly with JamboSim before purchasing.

JamboSim offers four single‑country data plans for Saint Kitts and Nevis. All of these plans feature a fixed amount of data, ranging from 200 MB to 20 GB, and are priced between $1.99 and $106.99. No multi‑country plans are available for this destination.