
Simsima is an eSIM marketplace offering instant connectivity in 190+ countries. Travelers can browse, purchase, and activate eSIMs directly from their phone — no physical SIM swap needed. Plans range from 1-day local passes to multi-country regional bundles, with coverage across Europe, Asia, the Americas, and beyond. Simsima supports all eSIM-compatible devices and offers 24/7 customer support based in Barcelona.
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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
Simsima does not provide a truly unlimited high‑speed data eSIM for South Africa. The plans that carry “Unlimited” in their name actually offer a fixed allowance of 3 GB per day and, once that daily cap is reached, the connection speed is reduced to 1000 kbps.
Travelers who need a larger data volume can choose from Simsima’s fixed‑data options. For example, a 20 GB plan is available for 30 days at $33.86 USD on 5G, while a 10 GB 30‑day plan costs $18.41 USD. An extended 10 GB plan is also offered for 180 days at $80 USD. These plans provide continuous 5G coverage in South Africa and may be more cost‑effective for heavy data users.
Simsima does not provide eSIM plans for South Africa that include a phone number or SMS capability. The provider only offers data‑only eSIMs for the destination. Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls or send messages, but there is no built‑in support for traditional phone number or text messaging.
Simsima provides both single‑country and multi‑country data plans that include South Africa. The provider offers 11 single‑coverage plans for the country, and 12 multi‑coverage plans that incorporate South Africa as part of a broader region. Within these plans, there are 4 options with daily data caps and 19 options with fixed data caps. Prices for the South Africa options start around $0.40 and can go up to $132.72, while data caps range from 100 MB to 20 GB and validity periods span 5 to 180 days.
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