eSIMNEXA does not provide an unlimited data eSIM for Tunisia. All available plans have a fixed data allowance, ranging from 15GB to 60GB with validity periods of 15 or 30 days. For example, a 60GB plan lasts 30 days and costs $55.00 USD, while a 30GB plan is available for 15 days at $28.00 USD or for 30 days at $29.00 USD. Choosing a fixed data plan can be more cost‑effective for most travelers unless they require continuous, unlimited data usage.