eSIMCard’s Austria eSIM offers a range of “unlimited”‑label plans, but each of them has a fixed high‑speed data cap that is throttled after the limit is reached. For example, the “Unlimited eSIM Data For 1 Days in Austria” gives 1 GB with a reduced speed of 500 kbps once the cap is reached, while the “Unlimited Plus eSIM Data For 1 Days in Austria” provides 2 GB and throttles to 2000 kbps after that. The same pattern applies to the multi‑day bundles that deliver 1 GB or 2 GB per day with the same throttled speeds.
If a user needs genuinely higher data volumes without speed reduction, fixed‑data plans may be more suitable. Plans such as the 50 GB data & Unlimited Minutes for 30 days at $31.39 USD, the 35 GB data & Unlimited Minutes for 30 days at the same price, or the 100 GB plans for 90 days or 180 days (priced from around $190 to $230 USD) provide unlimited data within the set allowance without throttling. These fixed‑volume options can be a more cost‑effective choice for heavy data users travelling in Austria.