ESIM888 does not provide an unlimited data eSIM for Ireland. The most generous fixed‑data option it offers in the country is a 50GB plan that remains active for 90 days. Other available plans are a 20GB bundle for 30 days and a 10GB bundle for 30 days.
Because there is no unlimited offering, travelers who anticipate very high data consumption may find the fixed‑data plans more cost‑effective than paying per gigabyte. The 50GB/90‑day plan, for example, gives a large allowance that can cover heavy usage without the need for frequent top‑ups, whereas smaller bundles would require additional purchases sooner if data needs exceed the allotted amount.