MobiMatter eSIM Data Plans for Ireland

MobiMatter does not provide a true unlimited data eSIM for Ireland. All plans listed for Ireland have a fixed data allowance, ranging from 28 GB to 200 GB over various validity periods. For travelers who need large amounts of data, MobiMatter offers high‑cap alternatives such as the EU 120 GB Unlimited Calls plan, which lasts 30 days, and the Europe 200 GB plan, also valid for 30 days. These fixed‑data plans can be more cost‑effective than a limited‑usage plan, especially if a user is a heavy data consumer.

MobiMatter does not offer an eSIM plan with a local phone number or SMS capability for travelers in Ireland. The provider’s available plans for Ireland are data‑only, so if you need to make calls or send text messages you would use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

MobiMatter offers 57 multi‑country data plans that include coverage in Ireland, but no single‑country plans are available for that country.
These plans range in price from about $3.49 to $74.99 and provide a data cap from 1 GB up to 200 GB. Validity periods span from 7 days to a full year, and many of the options allow tethering to other devices.