nextSIM eSIM Data Plans for Tanzania

No, nextSIM does not offer a truly unlimited data eSIM for Tanzania. Plans that include “Unlimited” in their name are actually fixed‑data packages; after the specified amount is used the speed drops to 512kbps or 2000kbps. For travelers who need more data, nextSIM provides larger fixed‑data plans such as the 20GB 30‑day plan for Tanzania or the global 30GB, 40GB, and 50GB 30‑day Premium options, which keep full high‑speed data for the entire validity period.

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 25 single‑country data plans and 43 multi‑country plans for travelers to Tanzania. Prices range from $8.46 to $1, 289.42, and data limits span from 1 GB to 50 GB per plan. In addition to these, the catalog includes both daily‑cap options, which limit consumption each day, and fixed‑data options that provide a set amount for the entire validity period.