JamboSim eSIM Data Plans for Eswatini (Swaziland)

JamboSim does not provide an unlimited data eSIM for Eswatini (Swaziland). All of its available plans for the country have hard limits, the highest being 20GB. Travelers can choose from fixed data plans such as the eSIM JamboSim Global 20GB / 30 days at $40.99 USD, the eSIM JamboSim Global 20GB / 365 days at $81.99 USD, or lighter options like the 10GB bundles with 30‑ or 7‑day validity. Selecting a fixed data plan often offers better value unless the traveller requires unlimited usage.

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.