JamboSim eSIM Data Plans for Eswatini (Swaziland)

JamboSim does not provide an unlimited data eSIM plan for Eswatini. The provider’s catalog for Eswatini lists only fixed data plans, such as a 20GB plan valid for 30 days or a 10GB plan with the same validity. These fixed‑data options give travelers a clear amount of high‑speed data and a set expiry, which can be more cost‑effective unless a traveller expects to use an extremely large volume of data.

JamboSim offers eSIM plans that cover Eswatini (Swaziland) and include a phone number with SMS capability. Prices start at $11.99 for a 1GB plan valid for 7 days and rise to $105.99 for a 20GB plan valid for 365 days, giving travelers flexibility in both budget and usage length. The included phone number carries the dialing code +1 and allows outbound voice calls and SMS messages; incoming calls and SMS are not supported. The number is a U.S. number rather than a local Eswatini number, so it can be used for outbound communication but will not receive local calls or texts in Eswatini. Users should confirm the specifics of dialing and messaging with JamboSim directly if they have particular requirements.

JamboSim offers three single‑country data plans for Eswatini, each tailored to usage within that country only. In addition, it provides 21 multi‑country plans that cover Eswatini alongside other destinations. These plans span a price range from $1.99 to $106.99 and a data range from 200 MB up to 20 GB, with validity periods that can last anywhere from 3 to 365 days. The single‑country options give customers a straightforward data‑only experience, while the multi‑country packages allow travelers to access several markets with a single activation.