AeroSims eSIM Data Plans for Hungary

AeroSims does not offer a truly unlimited data eSIM for Hungary. The plans that use the name “Hungary Unlimited” actually provide 5GB of high‑speed data per day; once that daily quota is reached the speed is reduced to 512 kbps, so the data allowance is not unlimited.

Travelers who need a larger block of data can choose fixed plans instead. For example, AeroSims sells a Budapest 50 GB plan that is valid for 180 days at $44.90 USD, and a Budapest 20 GB plan that is valid for 30 days at $16.90 USD. These fixed‑data options give larger total allowances while keeping the data at full speed for the entire validity period.

AeroSims does not offer an eSIM with a phone number or SMS capability for Hungary. Only data‑only eSIM plans are available from this provider.

Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection. Some destinations may block or restrict certain apps, so it is advisable to verify that the apps you rely on are accessible in Hungary before purchasing.

AeroSims offers a range of data plans that cover Hungary, including 12 single‑country plans and 30 multi‑country plans that include Hungary among their destinations. The single‑country plans provide data caps between 3 GB and 50 GB, with prices ranging from $3.90 to $104.00, depending on the data amount and validity period. Multi‑country plans also follow the same overall price and data ranges but give you coverage across several European countries, Hungary included.

Within its catalogue, the provider distinguishes between daily‑cap plans, which limit usage to a set amount of data each day, and fixed‑cap plans, which grant a total data allowance that lasts for the plan’s validity period. The daily‑cap option is available on a smaller subset of plans (about six), while the fixed‑cap option is available on roughly three‑quarters of the plans (36). This distinction allows customers to choose between flexible daily usage limits and a consistent data pool for the duration of their trip.