ETravelSim does not currently provide a truly unlimited data eSIM for Vatican City. All of the plans listed for this market specify a fixed data allowance. For example, the “Travel eSIM for Europe (ZF) Unlimited” packages only give 4GB of high‑speed data per day, after which the speed is throttled to 128kbps. If an unlimited‑named plan is chosen it will be treated as a fixed‑data offer rather than a provision of unlimited high‑speed data.
Travelers who need a larger, non‑throttled internet experience can opt for fixed data plans instead. Two representative options include the 50GB 30‑day plan for $49.99 USD and the 50GB 30‑day plan with 100 local minutes for $51.99 USD. These plans offer a high data allowance without a reduction in speed once the data limit is reached. Choosing a fixed‑data plan may be more cost‑effective unless a user is an extremely heavy data consumer.