nextSIM eSIM Data Plans for Tanzania

nextSIM does not provide a truly unlimited high‑speed data plan for Tanzania. The plans that carry “Unlimited” in the name actually contain a capped data allowance, either 1GB or 2GB, and after reaching that cap the speed is reduced to 512 kbps or 2000 kbps, respectively.

Travelers who need larger data volumes can select from the fixed‑data eSIMs. For example, a 20GB plan for 30 days costs $96.34, a 30GB plan costs $758.93, and a 50GB plan is priced at $1, 264.89. These fixed plans provide the full high‑speed data up to the specified amount and may be more economical for users with heavy data requirements.

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 offers 22 single‑country plans and 43 multi‑country plans that cover Tanzania. The available plans vary from about $6.86 to $1, 275.06 and provide data caps between 1 GB and 50 GB. Plans come in fixed data amount and daily data‑cap formats, with 25 daily‑cap and 40 fixed‑cap options across the catalogue.