GigSky does not provide an unlimited data eSIM for South Africa. All of its South Africa offerings have a fixed data cap, ranging from 20GB to 100GB.
For travelers who need a large amount of data, the fixed‑data plans such as the World Plan Lite 100GB for 180 days and the World Plan Lite 50GB for 180 days are the highest‑cap options. These fixed data plans can be more cost‑effective unless a user anticipates extremely heavy data consumption.