nextSIM eSIM Data Plans for Eswatini (Swaziland)

nextSIM does not provide a truly unlimited high‑speed eSIM for Eswatini (Swaziland). All plans labelled “Unlimited” give a maximum of 1GB or 2GB of high‑speed data per day; after that amount the speed drops to 512kbps or 2000kbps, so the data is capped and not unlimited in the usual sense. Travelers who need larger data allowances can choose fixed‑data plans. For example, the 20GB 30 days Economy plan costs $52.03, and the 10GB 30 days Economy plan costs $28.12. These options offer more data for the same validity period and may be more cost‑effective for heavy‑data users.

No, nextSIM does not provide an eSIM for Eswatini (Swaziland) that includes a phone number or SMS capability. The plans offered by nextSIM for this destination are data‑only, meaning they give you internet access but no local number or the ability to send or receive phone calls or text messages.

You can still communicate while traveling by using VoIP applications that rely on the data connection, such as WhatsApp, Telegram, or iMessage, which allow calls and messaging without requiring a traditional phone number or SMS service.

nextSIM offers 22 single‑country data plans for Eswatini, with no multi‑country options available. The price range for these plans runs from about $4.18 to $1, 049.67, while the data caps vary between 1 GB and 20 GB. Of the 22 plans, 6 impose a daily data cap, whereas 16 provide a fixed data amount; a few plans also give reduced speeds of 512 or 2000.