Superalink does not provide an unlimited data eSIM plan for Eswatini (Swaziland). The available options are fixed data plans that give 2GB of high‑speed data per day, with validity periods ranging from 1 day to 10 days. For example, a 2GB/day plan for 3 days costs $10.40 USD, while the same plan for 10 days costs $28.70 USD.
Choosing a fixed data plan can be more cost‑effective for most travelers, especially if data usage is moderate. Unlimited plans are not offered, so users who anticipate very heavy data consumption may need to purchase multiple fixed plans or consider a different provider that offers unlimited data.