merdata eSIM Data Plans for Tanzania

Merdata does not provide an unlimited data eSIM for Tanzania. The available options are fixed data plans with set allowances. For example, the eSIM Tanzania 20 GB 30 days plan gives 20 GB of data for 30 days, and the eSIM Tanzania 10 GB 30 days plan offers 10 GB for the same period. Choosing a fixed data plan can be more cost‑effective unless a traveler requires very high data usage.

Merdata does not offer any eSIM plans for Tanzania that include a phone number or SMS service. Travelers who purchase a merdata eSIM in Tanzania will receive a data‑only plan and will need to rely on the internet connection for communication.

Because no phone number or SMS capability is available, it is common to use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging. However, some destinations may block or restrict certain VoIP services, so travelers should verify that the apps they rely on can be accessed in Tanzania before purchasing.

Merdata offers 11 single‑country plans that cover only Tanzania and 16 multi‑country plans that include Tanzania among other destinations. The plans vary in price from $2.49 to $103.55 and in data cap from 100 MB to 20 GB; some plans provide a fixed data bundle while others cap the usage on a daily basis.