RedSim eSIM Data Plans for South Africa

RedSim does not provide a truly unlimited data eSIM for South Africa. The plans that carry the name “South Africa Unlimited” actually grant 3GB of high‑speed data each day and then throttle the connection to 1 Mbps for the remainder of the day, so the data is capped on a daily basis.

Travelers who need a larger amount of high‑speed data can choose from RedSim’s fixed data plans, such as the 20GB 30‑day plan or the 10GB 30‑day plan, both available on 5G networks in South Africa. These plans offer a set amount of data that must be used within the validity period and are generally more cost‑effective for most users unless very heavy data consumption is required.

RedSim does not provide South Africa eSIM plans that include a phone number or SMS capability. Only data‑only eSIM plans are offered for this destination.

Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict these services. It is advisable to verify that the apps you rely on are accessible in South Africa before purchasing a plan.

RedSim provides 31 single‑country data plans and 9 multi‑country plans for South Africa. The plans range in price from about $2.69 to $461.70 and offer data caps between 1 GB and 20 GB. Some plans feature a daily data cap—allowing a set amount of data each day—while others have a fixed data cap that is available for the entire validity period. This gives travelers flexibility depending on whether they prefer a consistent daily allowance or a larger total data pool for the duration of their stay.