TailSim does not provide an unlimited data eSIM for Hungary. The provider’s plans for the country are fixed‑data bundles that must be used within a set validity period.
The available options include a 50 GB bundle for 30 days priced at $72.99 USD, a 20 GB bundle for 30 days priced at $21.99 USD, and a 10 GB bundle for 30 days priced at $13.99 USD. All of these plans support tethering and are available on 5G networks in Hungary. Fixed data plans can be more cost‑effective for most travelers unless they anticipate extremely heavy data usage.