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eSIM for Ireland
Three5G
Meteor5G
Vodafone5G
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Validity starts on first connection. Hotspot supported. No throttling. Refundable within 7 days if unactivated.
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Ireland
3 GB · 10 days
Total
€3.99EUR
Buy eSIM data plans for Ireland
A Ireland eSIM is a prepaid data plan that connects your phone to local Ireland networks the moment you land — a digital SIM you install before you fly, with no queues, no SIM swap and no roaming fees.
An Ireland eSIM is a data-only SIM that downloads to your phone, so you arrive online instead of hunting for a kiosk. Land at Dublin Airport, clear the gate, and your plan latches onto local networks - Three, Meteor and Vodafone, each carrying 5G - while you wait for your bag. There are no roaming fees and nothing to swap; you simply skip the roaming surcharge from home and stay connected from the first minute. Pull up maps to the city, message family that you've landed, and check directions before you ever leave the terminal. It is the easiest way to have mobile data the moment you touch down.
Hassle-free refund
Activation issue? We fix it or refund you in full.
Plans don't expire
Buy now, activate whenever your trip starts.
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Encrypted payment via Paysera — cards & wallets.
24/7 support
Real people, any time zone, before and during your trip.
How eSIM works in Ireland
Choose a data plan for Ireland, install the eSIM before your trip, and activate it when you arrive. Your regular SIM can stay in your phone, while the eSIM gives you mobile data for travel apps, messaging, maps and browsing.
Install in a tap
Scan the QR or auto-install in the app — no physical SIM.
Land & connect
Data activates on first connection at your destination.
What you can do with 3 GB
- ≈ 600 hrsMaps & navigation
- UnlimitedMessages
- ≈ 1,000Photos shared
- ≈ 50 hrsSocial & browsing
- ≈ 8.8 hrsVideo calls
- ≈ 38 hrsMusic streaming
Important cities in Ireland
Dublin · City guide
Dublin
Dublin packs its highlights close together, and a Dublin eSIM keeps you oriented as you move between them. Use mobile data to find your way through the Temple Bar quarter, book a slot at the Guinness Storehouse, and check opening times for Trinity College before you queue to see the Book of Kells. With coverage strong across the centre, you can message, map and look things up without a second thought.
Dublin eSIM — online before you land →Cork · City guide
Cork
Cork rewards slow exploring, and a data plan for Cork helps you make the most of it. Look up stalls in the English Market, follow the riverside centre on your map, and plan the short hop out to the nearby Blarney Castle. Coverage holds up well in town, so you can stay connected for reviews, directions and a quick message home between stops.
Cork eSIM — online before you land →Galway · City guide
Galway
Galway runs on atmosphere, and a Galway eSIM keeps you in the loop as the evening unfolds. Wander the Latin Quarter, follow the lively music scene from venue to venue, and use mobile data to map your route before you set off as the gateway to the Wild Atlantic Way. Town coverage is reliable, so checking times and meeting friends stays simple.
Galway eSIM — online before you land →Limerick · City guide
Limerick
Limerick sits along the water with plenty of history to take in, and a data plan for Limerick keeps it all at your fingertips. Read up on King John's Castle, wander the medieval quarter, and trace the River Shannon on your map as you walk. With solid coverage through the centre, you can stay connected for directions, photos and messages throughout the day.
Limerick eSIM — online before you land →Why Horizon
Why choose our eSIM for Ireland
An eSIM lets you skip roaming charges entirely and have working mobile data the moment you land in Ireland - handy whether you're visiting family or seeing the country for the first time.
Find the plan that fits you
From 1 GB for a quick trip to unlimited for the long haul — pick exactly what you need.
Easy to use
Install in a couple of taps before you go, then it activates automatically when you arrive.
Avoid roaming charges
Know exactly what you'll pay up front. No surprise bills, no hidden fees when you land.
One eSIM for all your travels
Add new destinations and top up on the same eSIM — no new install for your next trip.
Stay connected
We'll alert you as you approach your limit, so you can top up before you drop offline.
Global & regional plans
Single-country, Europe-wide, or worldwide coverage — connect across borders and beyond.
Frequently asked questions
Which mobile networks does the Ireland eSIM use?
It connects to Ireland's main carriers - Three, Meteor and Vodafone - and each of them carries 5G, with 4G as the fallback where 5G isn't yet available. Your phone picks the strongest available signal automatically, so you don't have to choose a network manually.
Will the eSIM work on a driving trip along the coast?
Yes, with a realistic expectation. Coverage is strong in and around towns, so most of a route like the Wild Atlantic Way or the Ring of Kerry stays connected. On the most remote rural stretches between settlements, service can thin out or drop - that's normal anywhere with low population, so download offline maps for those gaps.
I'm also visiting Britain and the continent - is one plan enough?
This is an Ireland-only plan, so it covers Ireland and nothing else. Ireland is in the EU but not the Schengen area, and Britain is separate again, so for a trip that crosses into Britain or onto the continent you'll get better value from a regional eSIM that covers all the countries on your route.
When should I set up the eSIM before flying to Dublin?
Install it at home over Wi-Fi a day or two before you travel, while you still have a stable connection. Leave activation set for when you arrive, then it switches on by itself as you reach Dublin Airport - no kiosk, no setup while you're tired and looking for the exit.
Will my phone work with an Ireland eSIM?
Most phones from the last several years support eSIM - recent iPhones, Google Pixels and many Samsung Galaxy models. Your phone also needs to be carrier-unlocked. If you can find an 'Add eSIM' or 'Add mobile plan' option in your settings, you're good to go.
Can I keep my own number and use a hotspot in Ireland?
Yes. The eSIM runs alongside your usual SIM, so your home number stays active for calls and texts while the eSIM handles data - just turn roaming off on your main line to avoid charges. You can also share the connection as a hotspot to a laptop or tablet, subject to your plan's data allowance.