merdata eSIM Data Plans for Tanzania

Merdata does not currently offer an unlimited‑data eSIM plan for Tanzania. The available plans provide fixed data allowances: for example, a 20GB package valid for 90 days or a 20GB package valid for 30 days, and a 10GB package valid for 30 days. If you need more data, you can purchase a larger fixed‑data plan; for many travelers this can be more cost‑effective unless you are a very heavy data user.

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.