There are about 240 travel eSIM providers and more than 22, 000 prepaid data plans available for use in Ireland. The extensive range of options makes it easy for travelers to find a plan that matches their needs.

Are there any unlimited data eSIM plans available for Ireland?

There are several eSIM providers that offer unlimited data plans for Ireland. The available providers include abesteSIM, ASIMGO, Earth Esim, AeriSIM, Roamify, MicroEsim, Giga.Tel, Yesim, esimzon, SparkRoam, Numero eSIM, and Orange Travel. Most of these plans are valid for 1 to 10 days, with a few offering shorter or specific durations such as 5 days for Orange Travel. Prices range from about $1.92 to $20.99 USD. While the data allowance is unlimited, many plans note that speed may be throttled and specify a maximum speed limit of 5 Mbps, 10 Mbps, or in a few cases 1 Mbps; some allow tethering. Travelers should consider their data usage expectations and choose a plan that matches their needs, keeping in mind that actual speeds can depend on network conditions and the provider’s throttling policy.

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 give you a telephone number and SMS ability for use in Ireland are available from several providers. The companies that offer such plans include GlobaleSIM, Roamify, RedEx eSIM, Stixrs, Orange Travel, and Airhub. GlobaleSIM gives you a phone number with dialing code +1 (not a local Irish code) and supports inbound voice and SMS, though outbound SMS is not provided on the listed plans. The Roamify, Orange Travel, and Airhub packages issue a foreign +33 (France) number that supports both inbound and outbound voice and SMS. Stixrs and RedEx eSIM supply a local Irish +353 number and full inbound/outbound voice and SMS support.

Plan prices vary from as low as $4.00 USD for a 1 GB 7‑day GlobaleSIM package to about $24–$28 USD for larger 20‑30 GB plans from RedEx eSIM, Stixrs, Orange Travel or Airhub that last 30 days. All options offer validity periods that range from 7 days up to 30 days, providing flexibility for short stays or longer trips.

Summarized by AI, Last updated: Oct 25, 2026