Wiiline eSIM Data Plans for Tanzania

Wiiline does not provide a true unlimited data eSIM plan for Tanzania. All plans that carry the “Unlimited” label actually limit high‑speed data to a fixed amount – for example, 1GB per day or 5GB per day – and throttle speeds to 500 kbps once the ceiling is reached. Travelers looking for larger, unrestricted data amounts can instead choose from Wiiline’s fixed‑cap offers, such as the 30 GB plan that lasts 30 days or the 20 GB plan that also lasts 30 days. These fixed‑data options allow users to avoid the speed reduction that accompanies the “Unlimited” name and often provide a better value for those who anticipate using more data while traveling in Tanzania.

Wiiline does not offer any Tanzania eSIM plan that includes a phone number or SMS capability. Travelers who need a phone number or SMS can instead use a data‑only eSIM from Wiiline and rely on VoIP applications such as WhatsApp, Telegram, or iMessage to make calls and send messages over the data connection.

Wiiline provides 17 single‑country data plans and 4 multi‑country plans that are available for use in Tanzania. In total, the plans cover a price range from about $4.05 to $150.00 and a data cap range from 490 MB up to 80 GB. Among these offerings, 13 plans feature a fixed data amount, while 8 plans use a daily data cap, allowing customers to choose between a set amount of data for the entire validity period or a daily allocation that resets each day.