ZenSim eSIM Data Plans for Eswatini (Swaziland)

ZenSim does not provide a truly unlimited high‑speed data eSIM for Eswatini (Swaziland). The only plan with “Unlimited” in its name, Swaziland Unlimited STANDARD – 5 Days, actually limits users to 3 GB of high‑speed data per day before throttling. All other ZenSim plans for Eswatini are fixed‑cap packages. Examples include a 20 GB plan valid for 15 days or 30 days, a 10 GB plan for 15 or 30 days, and a 5 GB plan for 15 days. Selecting a fixed data plan can be more cost‑effective unless a traveller requires more than the available daily limit.

ZenSim does not provide eSIM plans with a phone number or SMS capability for Eswatini (Swaziland). Travelers can only purchase data‑only eSIMs for this country. If phone calls or text messages are needed, users can rely on VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection.

ZenSim provides 14 single‑country data plans for Eswatini (Swaziland). The plans cover a price range of $13.00 to $96.00 and offer data caps from 1 GB up to 20 GB, with validity periods of 5 to 30 days. Among these, one plan operates on a daily data cap model, while the remaining 13 plans are fixed data amount plans that allow tethering.