nextSIM eSIM Data Plans for Tanzania

nextSIM does not provide a true unlimited high‑speed data eSIM for Tanzania. All plans that carry the word “Unlimited” in their name actually contain a fixed data cap, such as 1 GB or 2 GB per validity period, and once that cap is reached the speed is reduced.
Travelers who need more data can choose from the large‑data fixed plans offered by nextSIM, such as the 20 GB 30 days plan for the United Republic of Tanzania, or the 30 GB, 40 GB, and 50 GB global plans that also provide high‑speed data without a speed reduction.

nextSIM does not offer Tanzania eSIM plans that include a phone number or SMS capability. All plans available from nextSIM for Tanzania are data‑only, so there is no provision for inbound or outbound voice calls or text messages.

Travelers who need to communicate while abroad can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection provided by the eSIM. These apps allow calls and messaging without requiring a local phone number or SMS.

nextSIM provides a total of 65 data plans that cover Tanzania. Of those, 22 are single‑country plans that give access to Tanzania only, while 43 are multi‑country plans that include Tanzania among several destinations. The plans range in price from roughly $6.94 to $1, 316.18 and offer data caps between 1 GB and 50 GB. The portfolio includes both fixed‑data‑cap options, which allot a set amount of data for the plan’s validity, and daily‑data‑cap options, which limit the amount of data you can use each day during the validity period.