Bordersim eSIM Data Plans for Tanzania

Bordersim does not provide an unlimited data eSIM for Tanzania. The provider’s Tanzania‑only offerings are fixed‑data plans, such as the 20GB plan valid for 30 days at $37.49 USD and the 10GB plan valid for 30 days at $21.49 USD. These plans include tethering, 5G support, and are available for purchase directly from Bordersim. Choosing a fixed data plan can be more cost‑effective for most travelers unless they anticipate extremely heavy data usage.

Bordersim does not provide an eSIM plan for Tanzania that includes a phone number or SMS capability. Travelers who purchase a Bordersim eSIM for Tanzania will only receive a data‑only plan. They can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice calls and messaging, but this does not substitute for a local phone number or standard SMS service. Those who rely on traditional SMS or need a local number should verify that such services are accessible in Tanzania before purchasing a Bordersim plan for data use.

Bordersim offers 7 single‑country data plans and 16 multi‑country plans for use in Tanzania. The single‑country plans provide a range of 100 MB to 20 GB of data for periods between 7 and 365 days, with prices from about $3.49 to $111.99. Multi‑country plans cover the same data and validity ranges, allowing the same data amounts to be used across multiple destinations while retaining a price range that spans $3.49 to $111.99, and many of these plans permit tethering.