FullBars does not currently provide an unlimited data eSIM plan for Turkey. All of the data plans listed for Turkey have a hard limit of either 20GB or 50GB and are valid for either 30 or 180 days.
If you need a large amount of data, you can choose from the fixed‑data options, such as the 50GB plan that lasts 30 days for $33.42 USD or the 20GB plan that also lasts 30 days for $14.70 USD. Fixed‑data plans are generally more cost‑effective for most travelers, unless you expect to consume data beyond the highest available allowance.