GlobaleSIM does not provide an unlimited data eSIM for Gibraltar. All of the Gibraltar‑specific plans listed have fixed data allowances—200, 15, and 10 GB—each valid for 30 days. Travelers can choose one of these fixed data plans, such as the 20 GB bundle for $29 USD or the 10 GB bundle for $13.20 USD, to suit their usage needs. Fixed data plans can be more cost‑effective for most users, although heavy data consumers may prefer a different provider or a pay‑as‑you‑go option.