RoameSIM eSIM Data Plans for South Africa

RoameSIM does not provide a true unlimited data eSIM for South Africa. The plans that use “Unlimited” in the name give 3 GB per day and after that limit the speed to 1000 kbps, so the data allowance is still capped.

Instead, RoameSIM offers fixed data plans. For example, a 20 GB plan valid for 30 days costs $68.13 USD, and a 10 GB plan for the same period is $47.19 USD. These plans provide a larger data pool and can be more cost‑effective for travelers who need substantial high‑speed data but are not extremely heavy users.

RoameSIM does not offer an eSIM plan for South Africa that provides a phone number or SMS capability. All South African plans from RoameSIM are data‑only. Travelers who need voice or messaging can still use available data to run VoIP applications such as WhatsApp, Telegram, or iMessage, but they should verify that those services are accessible in South Africa before purchasing.

RoameSIM offers a total of 30 data plans for South Africa, split between single‑country and multi‑country options. There are 12 single‑country plans that give you mobile data only within South Africa, and 18 multi‑country plans that include South Africa along with additional destinations. The plans cover a price range from about $8 to $250 and provide data caps ranging from 1 GB to 20 GB, with validity periods varying from 3 to 365 days. The single‑country plans are solely focused on data usage in South Africa, while the multi‑country plans allow the same data to be used in several other countries as well.