RoameSIM eSIM Data Plans for Vatican City

RoameSIM does not provide a true unlimited high‑speed eSIM plan for Vatican City. The plans labeled “Unlimited – X days” actually give 3GB of high‑speed data per day; once that limit is reached the speed drops to 1000kbps. If you need a higher data allowance without throttling, you can select a fixed‑data plan, such as the 10GB eSIM for 30 days or the 20GB eSIM for 30 days, both of which offer full speed throughout the validity period.

RoameSIM does not provide a Vatican City eSIM that includes a phone number or SMS capability. All available plans are data‑only, so you can use your existing number or VoIP services such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging.

RoameSIM offers a single‑country data plan for Vatican City. The available plan is a fixed data‑cap option, unlike the daily data‑cap plans that are available for other destinations. The price ranges from about $2.40 to $100.80, the data cap ranges from 200 MB up to 20 GB, and validity can span from 3 days to 365 days. There are no multi‑country plans that include Vatican City.