ChillaxSIM eSIM Data Plans for Austria

ChillaxSIM does not provide a truly unlimited data eSIM for Austria. All of its Austria‑specific plans cap data usage at 1 GB per day; after each daily quota is reached the connection speeds are reduced to 5120 kbps. These “unlimited” plans are therefore limited in quantity of high‑speed data rather than in absolute data allowance.

If an unlimited data option is required, travelers can consider ChillaxSIM’s fixed‑cap plans that cover Austria, such as the Orange Europe (51 countries) Total plan providing 100 GB for 30 days or the O2 Europe (48 countries) plan offering 35 GB for 30 days. These plans give a higher total data allowance at a fixed cost and may be more cost‑effective for heavy data users, although they still impose a maximum per‑day data limit.

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.