ChillaxSIM eSIM Data Plans for Austria

ChillaxSIM does not provide a truly unlimited data eSIM for Austria. All of its so‑called unlimited plans limit usage to 1GB per day. Once that limit is reached, the connection speed drops to a reduced speed of 5120kbps. The plans are available for various validity periods—from 3 days up to 30 days—and all include tethering.

Travelers who need more data can choose one of ChillaxSIM’s fixed‑data plans. For example, the Orange Europe (51 countries) Total plan offers 20GB, 50GB or 100GB of data for 30 days, with a reduced speed of 128kbps after the allowance is used. The O2 Europe (48 Countries) plan gives 35GB for 30 days, also with a throttled speed of 128kbps. These fixed‑data options may be more cost‑effective for heavy data users than the daily‑limit “unlimited” plans.

ChillaxSIM does not provide an Austria eSIM that includes a phone number or SMS capability. The service is available only as a data‑only eSIM. Travelers who need voice or text communication can use VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection.

ChillaxSIM offers 36 single‑country plans that cover only Austria and 56 multi‑country plans that include Austria among several other destinations. The available plans run from $2.70 to $71.90 and provide data caps between 1 GB and 100 GB. Fixed‑data‑cap plans give a total amount of data for the validity period, while daily‑cap plans limit the amount of data that can be used in each day of the validity.