“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”

Robbie Redmond

Feb 14, 2022

Ireland Travel eSIM FAQ

Everything you need to know about using eSIMs in Ireland

How many travel eSIM brands (providers) are available for use in Ireland, and how many prepaid data plans are there?

There are around 130 providers and about 7, 500 prepaid data plans available for travelers in Ireland, offering a wide variety of options that makes it easy for travelers to find an eSIM that suits their needs.

Are there any unlimited data eSIM plans available for Ireland?

A number of eSIM providers list unlimited data plans for use in Ireland. All of these plans allow background data usage and tethering, but many include throttling or a speed limit that activates after a certain volume or over time. Providers with such unlimited offerings include Firsty, Yoho Mobile, Billion Connect, abesteSIM, Roamify, MicroEsim, Truely, Yesim, and Airhub. Prices for these plans vary from a free option with ads and a 256 kbps cap on Firsty to a maximum of about $25 for the most expensive plans. Typical price points for the majority of unlimited plans fall between roughly $2 and $25, depending on the plan length and any additional features.

What are the major mobile networks available for a travel eSIM in Ireland?

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.

Can I get a travel eSIM with a phone number and SMS for Ireland?

Travel eSIM plans that include a phone number and SMS for use while in Ireland are available from several providers. GlobaleSIM, Roamify, TravelKon and MoreMins eSIM sell such plans, each offering local‐international dialing code Numbers – none of the listed numbers use Ireland’s own code (+353), instead they use foreign codes such as +1, +33, +34 or +44. These plans provide inbound and outbound voice calls; SMS is generally inbound and, for Roamify, outbound SMS is also included. Prices for these options begin around $4 for a small data allowance and a short validity, and range up to well over $70 for larger data packages and longer validity periods, with durations typically from 7 days up to 30 days and some plans extending to 365 days.

Summarized by AI, Last updated: Mar 1, 2026