MobileSIM eSIM Data Plans for Tanzania

MobileSIM does not offer a true unlimited data eSIM for Tanzania; all plans labeled “Unlimited” provide only 3 GB of high‑speed data per day and drop to 1000 kbps once the daily limit is reached. For travelers who need more consistent data, fixed‑data plans are available. For example, a 20 GB plan valid for 30 days costs $46.00 USD, and a 10 GB plan for the same period is $21.50 USD. A larger global option, 60 GB for 125 days, is priced at $165.00 USD and covers Tanzania plus many other countries. These fixed‑data plans can be more cost‑effective for longer stays or heavier data usage compared to the “Unlimited” plans that throttle speed after the daily allowance.

MobileSIM does not offer any eSIM plan for Tanzania that includes a phone number or SMS capability. All MobileSIM eSIMs available for Tanzania are data‑only plans.

Travelers who need voice or text communication can rely on VoIP applications such as WhatsApp, Telegram, and iMessage, which operate over the data connection and allow calls and messaging without a traditional phone number or SMS.

MobileSIM offers 12 single‑country plans and 21 multi‑country plans that include Tanzania. The single‑country set spans a price range of roughly $2.30 to $165, with data caps from 200 MB up to 60 GB over validity periods between 3 and 125 days. The multi‑country options cover the same price and data spectrum but can be activated across several African nations, offering travelers greater flexibility when visiting Tanzania and nearby destinations. Where the provider distinguishes daily data caps from fixed data amounts, daily‑cap plans limit usage to a specific amount of data each day (for example, 500 MB per day), while fixed‑data plans grant a total data allowance that can be used freely throughout the plan’s validity. Together, these selections give customers a wide range of choices for data‑cap, duration, and cross‑border usage when traveling to Tanzania.