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Choose Your eSIM Plan for Ireland

Activate in seconds

A Simology Ireland eSIM gives you mobile data from $1.45, connecting to local networks such as Vodafone, Three, Eir. Activate it by scanning a QR code in minutes — no physical SIM and no roaming fees.

Whether you're exploring Dublin's vibrant streets, driving the scenic Ring of Kerry, or enjoying traditional music in Galway, Simology's eSIM for Ireland gives you instant, reliable mobile data without the hassle of physical SIM cards or expensive roaming charges. Pick a Ireland-only plan or a broader Western Europe bundle for multi-country travel - all with simple setup and full flexibility.

14 Packages Available — From $1.45

DataValidityPrice
1 GB7 Days$1.45
Unlimited Data1 Day$1.59
2 GB15 Days$2.33
3 GB30 Days$3.04
Unlimited Data3 Days$3.89
5 GB30 Days$4.20
Unlimited Data5 Days$6.34
10 GB30 Days$7.08
Unlimited Data7 Days$8.33
Unlimited Data10 Days$12.03
20 GB30 Days$12.06
Unlimited Data15 Days$17.50
50 GB30 Days$26.90
Unlimited Data30 Days$35.00
Instant Activation·4G & 5G Networks·Global Coverage

Traveling to multiple countries in Western Europe?

Our regional eSIM covers all Western Europe countries with one plan. No need to switch SIMs between borders!

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Western Europe

50+ countries

From

How to Activate Your eSIM for Ireland

1

Choose a plan

Select an Ireland-only plan for local travel or a regional bundle for visiting neighbouring countries.

Install in seconds

Scan a QR code or activate from the Simology app — setup takes less than 2 minutes.

Activate and go

Activate when you land or before departure — your eSIM connects as soon as you arrive and have network signal.

Manage on the go

Top up, monitor usage, or change plans anytime via the Simology app or website.

Mobile networks & coverage in Ireland

Networks you connect to

Your Simology eSIM in Ireland connects to established local partner networks such as Vodafone, Three, Eir, giving you 4G/5G data where available. It automatically selects the best available signal, so there is nothing to set up.

  • Vodafone
  • Three
  • Eir

Why travelers love it

Strong 4G/5G coverage across major cities and most populated regions. Rural signal quality depends on local networks — check coverage for remote areas.

eSIM vs roaming in Ireland

Using your home plan's roaming in Ireland usually means pay-as-you-go rates or daily add-ons — convenient, but easy to overspend on. A Simology eSIM is a fixed prepaid plan you buy before you travel, so you know the cost up front.

Simology eSIM

  • Fixed price paid in advance
  • No roaming fees or bill shock
  • Activate by QR code in minutes
  • Top up or add plans in the app

Home-network roaming

  • •Rates vary by your home carrier
  • •Risk of surprise charges
  • •You may need to enable roaming
  • •Often slower fair-use limits

Will my phone work in Ireland?

A Simology eSIM works on most eSIM-capable smartphones and tablets from the last few years, including recent iPhone, Samsung Galaxy, and Google Pixel models. Your device also needs to be carrier-unlocked.

Check device compatibility

Ireland Travel Tips

Must-see hotspots

Dublin's Temple Bar and Trinity College, Cliffs of Moher, Ring of Kerry, Connemara, Giant's Causeway (Northern Ireland), Killarney National Park, and the Wild Atlantic Way.

Data planning

Plan for 2-4 GB/week for typical travel tasks (maps, messaging, photos). Increase allowance if you stream video or work remotely. Top-ups are easy with Simology.

Insider tips

  • Public Wi‑Fi is common in cafes and hotels but can be insecure — use your eSIM for safer, stable access.
  • Use your eSIM to check Irish Rail timetables, book tickets, and navigate local buses and ferries.
  • Summer brings long daylight and busy tourist routes; spring and autumn are great for fewer crowds. Winter offers cosy pub sessions and off-season savings.

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Frequently asked questions about eSIM in Ireland

Is coverage strong outside Dublin?
Yes in many towns and along popular routes, but remote rural areas may have limited signal. Check the coverage map for specifics.
Can I activate before I travel?
Yes — install the eSIM at home and activate it when you arrive in Ireland for immediate connectivity.
How do I top up?
Use the Simology app or website to add data instantly while you're abroad.
Does the Ireland eSIM support 5G?
Yes, many Irish networks support 5G and your eSIM will connect automatically where available.

General eSIM questions

Does an eSIM work in Ireland?
Yes. A Simology eSIM connects to local mobile networks in Ireland, giving you 4G/5G data as soon as you arrive — with no physical SIM and no roaming fees.
How much does an eSIM for Ireland cost?
eSIM data plans for Ireland start from $1.45. You only pay for the data and validity you need — no contracts and no surprise bills.
Which networks does a Simology eSIM use in Ireland?
In Ireland, a Simology eSIM connects to major local mobile networks such as Vodafone, Three, Eir, automatically selecting the best available signal for 4G/5G data.
How good is eSIM coverage in Ireland?
Coverage in Ireland is strongest in cities and along major travel routes, where 4G and 5G are widely available. As with any local network, signal can be weaker in remote or rural areas.
Will my phone work with an eSIM in Ireland?
Most eSIM-capable smartphones and tablets from the last few years work in Ireland, as long as your device is carrier-unlocked. Check our compatibility list if you are unsure.
Can I top up my eSIM while I am in Ireland?
Yes. You can top up data or buy another plan for Ireland anytime in the Simology app or website — no need to swap SIMs or visit a store.
How fast is eSIM data in Ireland?
A Simology eSIM delivers 4G and 5G speeds in Ireland wherever the local networks support them — fast enough for maps, streaming, video calls, and hotspot sharing.
What is an eSIM?
An eSIM is a digital SIM card that allows you to connect to cellular networks without a physical SIM card. It's built into your device and can be activated remotely.
Is my device compatible?
Most modern smartphones, tablets, and smartwatches support eSIM technology. Check our compatibility guide for a complete list of supported devices.
How do I install an eSIM?
After purchase, you'll receive a QR code via email. Simply scan the QR code with your device's camera in the eSIM settings to install and activate your plan.
What data speeds can I expect?
You'll get the same high-speed data as local users, typically 4G/LTE speeds. 5G is available in select countries and devices.

Still have questions?

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