ZenSim eSIM Data Plans for Hungary

ZenSim does not offer a truly unlimited data plan for Hungary. The plans that include “Unlimited” in the name provide a maximum of 3 GB per day; after that daily limit is reached the speed is reduced.

Travelers who need a larger data allowance can choose fixed‑data plans instead. For example, the 20GB 10‑day plan costs $23.00, and the 20GB 30‑day plan costs $24.00. These options offer a larger total data allowance without a daily cap and may be more cost‑effective for most users.

ZenSim does not provide eSIM plans for Hungary that include a phone number or SMS capability. All plans sold by ZenSim for Hungary are data‑only.

Travelers who need voice or text communication can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. These services allow calls and messaging without requiring a local phone number or SMS functionality.

ZenSim offers nine single‑country data plans and nine multi‑country data plans for Hungary. Prices range from $11.00 to $57.00, while data caps vary between 3 GB and 40 GB across the available options. Validity periods span from ten to thirty days. The catalogue includes both fixed data plans, which provide a set amount of data for the entire validity period, and daily data cap plans, where the data allowance resets each day within the validity window. Some of the plans also permit tethering.