nextSIM eSIM Data Plans for Eswatini (Swaziland)

nextSIM does not provide a truly unlimited data eSIM for Eswatini (Swaziland). All plans that carry the word “Unlimited” in their name actually include a fixed data allowance, such as 1 GB or 2 GB, after which the speed is throttled to 512 kbps or 2000 kbps respectively.

Travelers who need more data can instead choose from a range of fixed‑data plans. For example, an eSIM Eswatini 20 GB 30Days Economy plan offers 20 GB of high‑speed data for 30 days at $52.58 USD, and an eSIM Eswatini 10 GB 30Days Economy plan gives 10 GB for the same period at $28.41 USD. These options provide a larger data allowance without the speed reductions that accompany the “Unlimited” plans.

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 and no multi‑country plans. Of those single‐country options, 6 are daily data cap plans where the amount of data available depends on the number of days purchased, while 16 are fixed data cap plans that provide a set amount of data regardless of validity. Prices for these plans range from $4.25 to $1, 088.84, with data caps spanning 1 GB to 20 GB and validity periods between 1 and 30 days.