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See what travelers are saying about their Ireland eSIM experience. Real feedback from real users to help you pick the best plan for your trip.

“Bought a 5gb package which worked fine for a while but ceased working after 1.8gb was used. Made numerous attempts to contact their non existent customer support without success. Situation is they have my money so I can F**** off”
Everything you need to know about using eSIMs in Ireland
There are more than 140 travel eSIM providers and more than 9, 100 prepaid data plans available for Ireland. With such a broad range of options, travelers can easily find an eSIM that meets their needs.
Yes, several eSIM providers offer unlimited data plans that can be used while traveling in Ireland. These plans typically apply a speed limit or may throttle traffic after a certain threshold, with the lowest advertised limits being 256 kbps from Firsty and 5 Mbps from most other providers. Prices for unlimited data plans in Ireland generally range from free (Firsty’s 1‑day option) up to about $19.50 USD for the longest validity period. Travelers can choose a plan that fits their length of stay and expected usage, keeping in mind that speed throttling may affect high‑bandwidth activities such as streaming or large downloads.
In Ireland, the primary Mobile Network Operators (MNOs) are:
Vodafone Ireland: A subsidiary of the global Vodafone Group, offering extensive 4G and expanding 5G services nationwide.
Three Ireland: Part of CK Hutchison Holdings, providing comprehensive mobile voice and data services, including 4G and 5G coverage.
Eir Mobile: One of Ireland's largest telecommunications companies, delivering mobile services alongside fixed-line broadband and digital TV.
Additionally, several Mobile Virtual Network Operators (MVNOs) operate in Ireland by leasing access from these major carriers. Notable MVNOs include Tesco Mobile and Virgin Mobile. It's important to note that most travel eSIMs rely on the infrastructure of the primary MNOs rather than MVNOs.
Yes, travel eSIM plans that include a phone number and SMS support are available for Ireland. The main providers offering such plans are GlobaleSIM, Roamify and Orange Travel, each of which gives travelers an active number for calling and texting while you stay in Ireland.
Each of those plans offers inbound and outbound voice calls, and SMS either inbound or both inbound and outbound. The numbers are not local Irish numbers; GlobaleSIM assigns a US‑style +1 number, while Roamify and Orange Travel issue French‑style +33 numbers. Validity periods for these eSIMs range from one week to one or two months, and prices start around $4 for a 1 GB data plan and can rise to approximately $70 or more for larger data packages.
Summarized by AI, Last updated:
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