AlpineSIM eSIM Data Plans for South Africa

AlpineSIM does not provide a truly unlimited high‑speed data plan for South Africa. All plans that carry the “Unlimited” label actually have a defined data cap, ranging from 500 MB per day up to 10 GB per day. After the stated allowance, the speed would be reduced, but the plan does not remain high‑speed for an unlimited amount of data.
Customers who need a larger, fixed data allowance can choose from AlpineSIM’s fixed‑data eSIMs. For example, the 20 GB plan is valid for 30 days and costs $28.86 USD, while the 10 GB plan is also 30‑day valid and priced at $14.05 USD. These fixed data plans may be more economical for travelers who anticipate higher usage than the capped “Unlimited” options.

AlpineSIM does not provide an eSIM plan for South Africa that includes a phone number or SMS capability. Only data‑only eSIMs are available from AlpineSIM for South Africa. Travelers who want voice or text functionality can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection.

AlpineSIM offers 48 single‑country data plans and 32 multi‑country data plans that can be used in South Africa. The plans span a price range from roughly $0.95 to $320.23 and provide data limits between 100 MB and 20 GB. Some plans feature a fixed data allowance for the entire validity period, while others offer a daily data cap that refreshes each day, allowing travelers to choose the option that best fits their usage patterns. Many of these plans also allow tethering.