ESIMFUN eSIM Data Plans for Austria

ESIMFUN does not provide a truly unlimited data eSIM for Austria.
The plans that carry the label “unlimited data plan” actually include a 100GB high‑speed data allowance; once the 100GB is reached, the speed is throttled, although the specific reduced speed is not listed.

For travelers who need a large amount of data, ESIMFUN offers fixed‑data alternatives. For example, a 3‑day plan delivers 100GB for $14.34 USD, and a 30‑day plan delivers 100GB for $127.70 USD. These fixed data plans can be more cost‑effective for those who consume a lot of data, as they avoid the speed reduction that occurs after the capped limit.

ESIMFUN does not offer an Austria eSIM that includes a phone number or SMS capability. The provider only provides data‑only eSIM plans for Austria. Travelers who need voice or messaging can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages without a local phone number.

ESIMFUN does not currently offer any single‑country plans for Austria. Instead it provides 30 multi‑country plans that include Austria as part of a broader network. The available plans range in price from about $3.16 to $210.72 and in data allowance from 1 GB up to 100 GB, with validity periods spanning 1 to 30 days.