Flysimio does not provide a truly unlimited high‑speed data eSIM for Slovakia. All plans listed for Slovakia have a fixed data allowance. For example, the Slovakia Unlimited plan gives 2GB per day for 7 days, and the largest fixed bundles offer 50GB for 30, 90, or 180 days. These plans are fixed data plans; after the allowance is used the speed may be reduced if a reduced speed is specified. Travelers who need more data can choose one of these large fixed plans, which are generally more cost‑effective than purchasing many smaller tops‑up credits, unless they are an extremely heavy data consumer.