JamboSim eSIM Data Plans for South Africa

JamboSim does not provide a true unlimited high‑speed data eSIM for South Africa. The plans marketed as “Unlimited” give 3GB of high‑speed data per day and apply a reduced speed of 1000kbps once that amount is reached, so capacity is still limited. Travelers who need more data can choose from JamboSim’s fixed‑data options, such as the 20GB/30‑day plan priced at $30.99 USD or the 10GB/30‑day plan priced at $21.99 USD. These fixed‑data plans offer a higher overall data allowance and can be more cost‑effective for users who anticipate heavy usage.

Yes, JamboSim sells South Africa eSIM plans that include a phone number and the ability to send SMS. The plans range in price from $11.99 USD for 1 GB with 7 days validity up to $105.99 USD for 20 GB with 365 days validity. Each plan provides a phone number with the dialing code +1, which is a US number, and allows outbound voice calls and outbound SMS but does not support inbound calls or messages.

Customers who need specific calling or messaging capabilities should check the details on JamboSim’s website or contact their support team to confirm the exact features before purchasing.

JamboSim offers 12 single‑country plans for South Africa and 21 multi‑country plans, with prices ranging from about $2 to $108 and data caps between 200 MB and 20 GB. Within these plans there are 6 daily data‑cap options and 27 fixed‑data‑cap options.