Billion Connect does not provide an unlimited data eSIM for Barbados. All of its plans for the destination have a fixed data cap, ranging from 20GB to 100GB, and a validity period of 30 or 31 days.
Travelers who need a large amount of data can choose from the available fixed data plans, such as the 100GB 31‑day plan or the 50GB 31‑day plan. These options offer a substantial data allowance and may be more cost‑effective for most users unless they require truly unlimited usage.