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eSIM for Ireland

Prepaid mobile data from £1.99 · delivered instantly by email

Get mobile data in Ireland without roaming fees: prepaid eSIM plans from £1.99, delivered by email within minutes. Install it before you leave and it connects to a local network when you land.

Ireland eSIM at a glance

Price
from £1.99
Plans
11
Validity
1 day – 30 days
Data
0.49 GB – 30 GB · Unlimited
Networks
H3G Ireland, Meteor Mobile Ireland
Delivery
Instant, by email (QR code)

Also travelling to nearby countries?

These regional plans cover Ireland and more on one eSIM.

Mobile internet in Ireland: what to know

The practical side of staying connected in Ireland: network quality, calls, blocked apps and local SIM rules.

Mobile network
5G in major cities, 4G/LTE elsewhere
WhatsApp & FaceTime calls
Work normally
Blocked on local networks
No major apps
Local SIM card
Shop visit needed; the eSIM avoids it
EU roaming
Included for EU/EEA plans (Roam like at home)
Main airports
Dublin (DUB), Shannon (SNN), and Cork (ORK)
Useful apps
FreeNow, Uber, and TFI Live

eSIM for Ireland: your questions

How much does an eSIM for Ireland cost?

Plans for Ireland start at £1.99 for 0.49 GB · 1 day. There are 11 plans to choose from, valid from 1 day to 30 days.

What is the best Ireland eSIM for a one-week trip?

For 7 days in Ireland, the best value is 3 GB · 7 days at £2.99: enough for maps, messaging, ride apps and social media. If you stream, make video calls or work online, take 10 GB · 30 days for £5.99.

Which eSIM should I get for two weeks in Ireland?

For 14 days in Ireland, the best value is 5 GB · 15 days at £3.99: enough for maps, messaging, ride apps and social media. If you stream, make video calls or work online, take 20 GB · 30 days for £10.99.

Is there 5G in Ireland?

Yes, in major cities. Elsewhere in Ireland you get 4G/LTE, which is fast enough for maps, video calls and streaming. Your eSIM uses 4G/LTE, and 5G where the partner network allows it.

Do WhatsApp and FaceTime calls work in Ireland?

Yes. Voice and video calls on WhatsApp, FaceTime, Telegram and similar apps work normally over the eSIM data in Ireland.

Do I need to register a SIM or show my passport in Ireland?

No. Your eSIM is bought online and needs no passport check or registration in Ireland.

Will my eSIM work as soon as I land at Dublin (DUB)?

Yes. Install the eSIM at home, switch it on when you land at Dublin (DUB), Shannon (SNN), and Cork (ORK), and it connects to a local network within a minute or two. You can order a ride or message your hotel before you leave the airport.

Where does the eSIM work in Ireland?

Coverage is strong in Dublin, Galway, Cork, and Killarney and along main roads. Signal can be weak or absent in remote areas such as Connemara and Wild Atlantic Way: download offline maps before you go.

Do I need an eSIM in Ireland if I have an EU phone plan?

Ireland is part of the EU “Roam like at home” area, so EU and EEA plans can use their data there at no extra cost, within a fair-use limit. A travel eSIM is worth it if your plan’s roaming allowance is small, if your plan is from outside the EU, or for long stays.

Which apps are useful for travelling in Ireland?

Travellers in Ireland commonly use FreeNow, Uber, and TFI Live. They all work over the eSIM data. Sign up and receive any SMS verification codes before you travel, as the eSIM has no phone number.

Can I use the same eSIM in Ireland and nearby countries?

Yes. Regional plans (Europe, Global Lite, and Global Package) cover Ireland and other countries on one eSIM, so you do not need a new one at each border.

Which mobile networks does the eSIM use in Ireland?

The eSIM connects to H3G Ireland and Meteor Mobile Ireland and switches to the best available network automatically.

How much data do I need for a week in Ireland?

For maps, messaging and social media, 1 to 3 GB per week is usually enough. If you make video calls, stream or work online, choose 5 GB or more, or an unlimited plan.

Can I buy my Ireland eSIM before I travel?

Yes, and it is the best option: install it at home over Wi-Fi. The plan only starts when your phone first connects to a network in Ireland.

Will WhatsApp still work with my usual number?

Yes. WhatsApp stays linked to your number. Keep your regular SIM on for calls and SMS if you want, and use the eSIM for data.

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