No, eSIMsData does not provide a truly unlimited data eSIM for Gibraltar. The plans that carry “Unlimited” in their names actually offer a daily high‑speed allowance of 1GB/day or 2GB/day; after the daily cap is reached the speed is reduced to 1250kbps or 2000kbps.
Travelers who need more data can choose from fixed data plans that give larger allowances for a set period. For example, eSIMsData offers a 100GB 30 days plan, a 50GB 30 days plan, and a 20GB 30 days plan for Gibraltar, each of which provides a higher total data amount within the specified validity.