There are no plans from alodata that provide truly unlimited high‑speed data for use in Ireland. The plans that carry the word “Unlimited” in their titles actually offer a fixed allowance of 1 GB of data per day; once that limit is reached, the speed is throttled to 1280 kbps. Because the data is capped each day, these plans are not considered unlimited in the standard sense.
If you need a larger, consistent data package, alodata offers fixed‑allowance plans such as the eSIM 100 GB for 30 days in Ireland, which costs $83 USD, and the same 100 GB plan for 30 days in Europe Lite at $100 USD. These plans give you a substantial data allotment for the entire validity period without daily limits and can be more cost‑effective for heavy data users compared to the daily capped “Unlimited” options.