AlpineSIM eSIM Data Plans for Tanzania

AlpineSIM does not offer a true unlimited‑data eSIM for Tanzania; all of its Tanzania‑specific plans provide a fixed data allowance such as 500 MB/day, 1 GB/day, or larger flat‑rate packages. The plans that carry names including “Unlimited” still have a daily data cap and do not grant unlimited high‑speed data. After the cap is reached, the speed is throttled, although the specific reduced‑speed threshold is not listed.

Travelers who need larger data volumes can opt for fixed‑data packages instead. For example, AlpineSIM sells a 20 GB eSIM valid for 30 days and a 10 GB eSIM also valid for 30 days, both of which provide a generous amount of high‑speed data without any daily limit. These fixed plans are often more cost‑effective for users who require substantial data usage while traveling in Tanzania.

AlpineSIM does not provide any Tanzania eSIM that includes a phone number or SMS capability. All plans available from AlpineSIM for Tanzania are data‑only, offering internet access without a local phone number or the ability to send or receive SMS. Travelers who need voice or text communication can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

AlpineSIM provides 31 single‑country plans that include Tanzania and 32 multi‑country plans that cover the country, giving a total of 63 options. The plans span a price range of approximately $1.01 to $228.64, with data caps from 100 MB up to 20 GB for validity periods between 1 and 365 days. They are divided into daily data cap and fixed data cap types, both of which may allow tethering.