ZenSim eSIM Data Plans for South Africa

ZenSim does not provide a truly unlimited high‑speed data eSIM for South Africa. The plans that carry the label “Unlimited” actually grant 3 GB per day; once the daily quota is reached the speed is reduced, which means the data allowance is not unlimited. Travelers who need higher data capacity can opt for ZenSim’s fixed‑data plans, such as the 20 GB plan valid for 10 or 30 days or the 10 GB plan valid for 10 or 30 days. These larger plans are generally more cost‑effective for users who consume data heavily over an extended period while still enjoying full‑speed data during the allocated quota.

ZenSim does not offer a South Africa eSIM that includes a phone number or SMS capability. Only data‑only plans are available, but VoIP applications such as WhatsApp, Telegram and iMessage can be used over the data connection for calls and messaging.

ZenSim offers eight single‑country data plans for South Africa. All of these plans are fixed‑data caps, with two of them providing a daily data cap that resets each day. The available plans range in price from $15 to $88 and provide between 3 GB and 20 GB of data over a validity period of 10 to 30 days. No multi‑country or multi‑coverage plans are currently listed for South Africa.