eSIMsData does not offer a truly unlimited data eSIM for the Åland Islands. All plans labelled “Unlimited” have a hard daily high‑speed allowance, either 1 GB/day or 2 GB/day, after which the speed is lowered to 1250 kbps or 2000 kbps. Therefore the data cap is finite and not unlimited.
Instead, travelers can choose fixed data plans that provide a large amount of high‑speed data before any speed reduction. For example, a 100 GB plan valid for 30 days costs $59.74 USD, and a 50 GB plan for 30 days costs $31.38 USD. These plans may be more cost‑effective for most users who need substantial data without reduced speeds until the allowance is exhausted.