zoesim catalogue 01 / 2026
Destinations  ›  Ireland Entry 123  ·  last checked 05.09.2026 IE
Cliffs of Moher on Ireland's west coast
123 Ireland

Ireland

IE 5G on 1 of 1 carriers

Ireland's network from Eir offers 5G in cities and towns. An eSIM helps you avoid queues at Dublin Airport and gives you connectivity for navigating rural areas.

Selected 10 GB · 30 days
Ireland, 10 GB €10.90
Buy and receive the QR code Refundable while unused
Eir First choice — what you will usually be on. 5G
Cities Strong 5G in Dublin, Cork, Galway and other urban centres.
West coast and islands Signal can be patchy on the Aran Islands and in parts of Connemara.
Motorways and rail Continuous along major routes, but tunnels may cause short drops.
Countryside Coverage in remote valleys may be thin.
01

Registration

As an EU country, roaming rules apply. An eSIM is simple to set up before you travel.

02

Payment

Cards are widely accepted, but some rural pubs and small shops are cash-only.

03

Public wifi

Available in many cafes and hotels, but quality varies.

01

Does it work on the Aran Islands?

Coverage exists but may be weak in some areas. Download offline maps before visiting.

02

Which network does it use?

Eir, which has widespread 5G and 4G coverage.

03

Can I use it in Northern Ireland?

This plan is for the Republic of Ireland only. Check a separate UK plan for Northern Ireland.

04

Do I need to enable roaming?

Yes, turn on data roaming in your phone settings to connect to the local network.

05

Is 5G available everywhere?

No, 5G is concentrated in urban areas. In rural areas you will fall back to 4G.

06

Can I top up?

You can buy another plan to extend your data allowance.