Astaroam eSIM Data Plans for Tanzania

Astaroam does not provide a truly unlimited data eSIM for Tanzania. The plans labeled “Unlimited” give 3 GB per day, after which the speed drops to 1000kbps. For travelers who need a higher data allowance without throttling, Astaroam offers larger fixed plans such as 10 GB for 30 days at $16.80 USD or 5 GB for 30 days at $10.56 USD. These fixed‑data options can be more cost‑effective for most uses.

Astaroam does not provide eSIM plans for Tanzania that include a local phone number or SMS capability. Travelers who rely on a data‑only plan will need to use VoIP applications such as WhatsApp, Telegram or iMessage for voice and messaging. However, some destinations may restrict access to these services, so it is advisable to confirm that the apps you need are available in Tanzania before making a purchase.

Astaroam offers 10 single‑country data plans and 13 multi‑country plans that cover Tanzania.
Across both sets, the plans price between $3.64 and $32.66, provide data caps from 1 GB to 10 GB, and are valid for 3 to 30 days.

The single‑country and multi‑country selections include both fixed‑data‑cap options—where a set amount of data is delivered for the entire validity period—and daily‑data‑cap options, which reset the data limit each day during the plan’s duration. Both types are subject to the same overall price and data ranges.