Saily does not provide a truly unlimited data eSIM for Afghanistan. The plans that carry “UNLIMITED” in their name are in fact capped at 30GB and the network speed is reduced once that limit is reached. For example, the Global UNLIMITED 30 days plan gives 30GB of high‑speed data for 30 days and then throttles the speed to 1024kbps; the 90‑day version also starts at 30GB but the speed drops to 1kbps after the cap.
Instead, Saily offers fixed‑data plans that cover Afghanistan. Sample options include the Global 30GB 90 days plan, the Global 20GB 365 days plan, and the Global 15GB 90 days plan. These plans provide a set amount of high‑speed data without the speed reduction that follows an “UNLIMITED” plan and can be more cost‑effective for most travelers unless they require extremely heavy data usage.