nextSIM eSIM Data Plans for Tanzania

nextSIM does not provide a truly unlimited high‑speed data plan for Tanzania. All of the plans that carry “Unlimited” in the name actually offer a fixed amount of high‑speed data before the speed is throttled: for example, the eSIM Tanzania (United Republic of) Unlimited 1Days Standard plan gives 1GB of high‑speed data and reduces speed to 512kbps after the cap, and the Unlimited Plus 1Days Standard plan provides 2GB before throttling to 2000kbps.

Travelers who need more high‑speed data can choose from the fixed‑data options that nextSIM offers, such as the 50GB 30Days Premium, 40GB 30Days Premium, 30GB 30Days Premium, or 20GB 30Days Standard plans. These plans give a larger, uncapped data allowance and can be more cost‑effective for users who consume a lot of data.

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 plans and 40 multi‑country plans in Tanzania. The available plans cover a price range from about $8.97 to $1, 258.60, with data caps between 1 GB and 50 GB, and validity periods spanning 1 to 30 days. Plans that use a daily data cap limit the amount of data available each day, while fixed‑data‑cap plans provide a set total of data for the entire validity period.