eSimfly does not provide an unlimited‑data eSIM for Global (World). The only Global plans listed are fixed‑data plans, such as the Global 100 GB 31 days plan, the Global 50 GB 31 days plan, and the Global 20 GB 31 days plan. These plans give a set amount of high‑speed data and do not transition to throttled speed after a usage threshold. If a traveler needs large amounts of high‑speed data, choosing a large‑cap fixed data plan can be more cost‑effective than a “unlimited” plan that throttles after the limit.