JamboSim eSIM Data Plans for Hungary

JamboSim does not provide a truly unlimited data eSIM for Hungary. The plans labeled “Unlimited” actually allow a data cap of 3 GB per day, after which the speed is reduced to 1000 kbps. For travelers who need more data without a daily cap, fixed‑data options are available. For example, a 100 GB plan is valid for 180 days and a 50 GB plan is valid for 30 days, both of which offer high‑speed data without daily limits. Choosing a fixed data plan can be more cost‑effective unless a user expects very heavy daily usage.

JamboSim does not provide an eSIM that includes a local phone number or SMS service for Hungary. Only data‑only plans are available from this provider. Travelers can still use messaging and voice apps such as WhatsApp, Telegram, or iMessage over the data connection to communicate without a traditional phone number.

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.