eSimfly eSIM Data Plans for Ireland

eSimfly does not provide a true unlimited data eSIM for Ireland. All available plans have a fixed data allowance—ranging from 1 GB to 50 GB per validity period—and even the plans that include “Unlimited” in their names cap high‑speed data at a specified amount (for example, 1 GB per day or 3 GB per day) and may reduce speed once that threshold is reached.

Travelers who need larger data volumes can choose fixed‑data options. For example, a 50 GB plan valid for 30 days is available for $27.57 to $36.29 USD, and a 30 GB plan for 30 days costs $18.78 USD. These plans can be more cost‑effective for most users unless they require consumption beyond the specified allowance.

eSimfly currently offers only data‑only eSIM plans for Ireland, with no phone number or SMS capability. Travelers wishing to send SMS or receive calls can use Voice over IP applications such as WhatsApp, Telegram, or iMessage on the data connection.

eSimfly offers a total of 15 single‑country data plans and 55 multi‑country plans for Ireland. The plans span a data range of 1 GB to 50 GB and a price range of $1.56 to $211.15, with validity periods from one day to one year. Plans are available in both daily data‑cap formats, where data is reset each day, and fixed‑data formats that provide a set amount of data for the entire validity period. Several of the plans include tethering as an optional feature.