eSimfly eSIM Data Plans for Ireland

eSimfly does not provide a truly unlimited data eSIM for Ireland. All plans that contain “Unlimited” in their name still cap high‑speed data at 3GB per day, after which the connection is throttled to 1000kbps. For travelers who expect no hard limits, eSimfly offers fixed‑data options instead, such as the Ireland Unlimited 30 days plan that gives 3GB per day for 30 days, or the O2 Unlimited (International) plan, which provides 35GB per month in Ireland without a daily cap. These fixed‑data plans can be more cost‑effective for most users and are the available alternatives when unlimited data is not offered.

eSimfly offers several Ireland eSIM plans that include a phone number and SMS capability. Prices range from $17.84 USD for a 20GB plan valid for 31 days to $125.54 USD for a 500GB plan valid for 90 days, and validity periods vary from 15 days to 90 days.

The phone numbers provided through these plans use a French dialing code (+33) or a UK dialing code (+44), not a local Irish number. Calls can be received and made (inbound and outbound voice), and SMS can be sent and received (inbound and outbound). Users should check with eSimfly for the exact functional details that fit their needs.

eSimfly’s catalog for Ireland includes 12 single‑country plans and 60 multi‑country plans. Across the two categories the plans vary from a modest $1.89 to $125.54, with data limits ranging from 1 GB to 500 GB and validity periods between 3 and 365 days. Some plans follow a fixed data amount model, delivering a set amount of data for the entire validity, while others are daily data cap plans that allow a specified amount per day before throttling applies.