eSIMzio eSIM Data Plans for South Africa

eSIMzio does not provide a truly unlimited high‑speed data eSIM for South Africa. The plans branded as “Unlimited” give 3GB of high‑speed data each day and reduce the speed to 1000kbps once that daily threshold is exceeded.

Travelers who need more data can choose fixed‑data plans instead. For example, eSIMzio sells a 20GB plan valid for 30 days and a 60GB plan valid for 125 days, both offering full 5G speeds until their respective data caps are reached. These options can be more cost effective for most users compared with a plan that throttles speed after a lower daily limit.

eSIMzio does not offer any South Africa eSIMs that include a local phone number or the ability to send or receive SMS. Only data‑only eSIM plans are available. Travelers looking to make phone calls or send text messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in South Africa before purchasing, as some destinations may restrict or block certain apps.

eSIMzio provides 12 single-country plans and 28 multi-country plans for South Africa. Prices for these plans range from about $2 to $228 USD, while data caps vary from 200 MB up to 60 GB. The plans include both fixed data amounts and daily data‑cap options for users who need flexibility.