No, Nomad does not offer a true unlimited data eSIM plan for Tunisia. The plans that carry “unlimited” in their name actually provide a fixed amount of high‑speed data (for example, 2 GB per day for a 5‑ or 10‑day period) and then reduce the speed to 1000 kbps once the daily cap is reached.
For travelers who need more data without a hard cap, Nomad offers fixed data plans. For instance, a 30‑day plan with 30 GB of high‑speed data costs $79.00 USD, and a 30‑day plan with 20 GB costs $29.00 USD. These plans can be a more cost‑effective option unless one is an extremely heavy data user.