JamboSim eSIM Data Plans for Hungary

JamboSim does not provide a truly unlimited data eSIM for Hungary. All plans that carry the word “Unlimited” give a high‑speed allowance of 3GB per day; after that limit the speed drops to 1000kbps.
If you need a larger data budget, JamboSim offers fixed data plans such as the 20GB plan valid for 30 days at $6.99, or the 50GB plan valid for 30 days at $72.99. These options give you a clear data cap while keeping speed high for the full data amount, which can be more cost‑effective for heavy users.

Yes, JamboSim offers eSIM plans that provide a phone number and the ability to send SMS for travelers in Hungary. The options start with 1GB of data for 7 days at $11.99 USD and go up to 20GB of data for 365 days at $101.99 USD. Each plan supplies a dialing code of +1—a U.S. number—and supports outbound voice calls and outbound SMS, though inbound calls and SMS are not included. To confirm exact capabilities for a specific travel need, check the details directly with JamboSim.

JamboSim offers 12 single‑country plans for Hungary and 47 multi‑country plans that include Hungary. The plans are split into fixed data‑cap options, where a set amount of data (from 200 MB to 100 GB) is allocated for the entire validity period, and daily data‑cap options that reset each day. Prices range from $1.99 for the smallest offers up to $185.99 for the most comprehensive plans, while validity lengths span from 3 days to 365 days.