1GB
Best match7 days
41 countries
- Hotspot
- 5G
$5.60$5.90−5%
Ireland eSIM
Ireland is mostly a driving trip: people hire a car for the Wild Atlantic Way or the Ring of Kerry, narrow cliff roads where the map stays on. Addresses here are found by a seven-character Eircode rather than a house number, and the weather can turn inside half an hour. Having data is about planning the day, not entertainment.
Plans listed
61
Network
Vodafone Ireland, Three Ireland, Eir
Technology
3G / 4G / 5G
Local currency
EUR
This page carries 61 eSIM plans for Ireland, riding on Vodafone Ireland / Three Ireland / Eir with 3G / 4G / 5G support. Install the profile at home before you fly; the plan starts counting when the phone first registers on a network at the destination.
Build the plan that fits
Pick your days and data and we match the closest real packages, cheapest first.
−5%5% off every plan · code ESIM5 applied for you · new eSIMs only, not top-ups8 packages
How much data
8 packages
1GB
7 days
Ireland
- Hotspot
- 5G
$1.80$1.90−5%
1GB
30 days
2 countries
- Hotspot
- 5G
- No top-up
$1.80$1.90−5%
1GB
7 days
41 countries
- Hotspot
- 5G
$6.55$6.90−5%
1GB
7 days
117 countries
- Hotspot
- 5G
$8.45$8.90−5%
1GB
365 days
117 countries
- Hotspot
- 5G
$12.25$12.90−5%
1GB
7 days
127 countries
- Hotspot
- 5G
$13.20$13.90−5%
1GB
365 days
127 countries
- Hotspot
- 5G
$24.60$25.90−5%
Picked by how you travel
Best for a short trip
Ireland +40 countries 500MB per day
41 countries · partner networks
Works in 41 countries: Ireland, United Kingdom, Austria +38See all
Ireland, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 500MB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$3.90$3.70
Best for heavy data
Ireland +40 countries 50GB 180 days
41 countries · partner networks
Works in 41 countries: Ireland, United Kingdom, Austria +38See all
Ireland, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 50GB
- Validity
- 180 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$112.90$107.25
These picks are computed from price per GB, validity and plan features only — never from what we earn.
All Ireland plans
Not sure which plan?
Tell us your days and usage, we'll pick from the plans available here
+
Not sure which plan?
Tell us your days and usage, we'll pick from the plans available here
How much do you use
Best pick$55.30$52.53Pick this plan
Ireland +40 countries 2GB per day
41 countries · partner networks
- 2GB per day, buy exactly the 7 days you need
- Supports 5G network
for 7 days
Cheapest$30.90$29.35Pick this plan
Ireland +40 countries 10GB 30 days
41 countries · partner networks
- 10GB for 7 days, leaves about 41% headroom
- Valid for 30 days, longer than your 7-day trip in case plans shift
- Supports 5G network
Extra headroom$30.90$29.35Pick this plan
Ireland +40 countries 10GB 30 days
41 countries · partner networks
- 10GB for 7 days, leaves about 41% headroom
- Valid for 30 days, longer than your 7-day trip in case plans shift
- Supports 5G network
Most flexible$69.30$65.83Pick this plan
Ireland +40 countries 2GB per day
41 countries · partner networks
- 2GB per day, buy exactly the 7 days you need
- Supports 5G network
for 7 days
Short trips, 1–7 days8 packages
Ireland 1GB 7 days
Eir
- Data
- 1GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- One network
from$1.90$1.80
Ireland 500MB 3 days
Eir
- Data
- 500MB
- Validity
- 3 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- One network
from$1.90$1.80
Ireland +1 countries 1GB 3 days
2 countries · partner networks
Works in 2 countries: Ireland, United KingdomSee all
Ireland, United Kingdom
- Data
- 1GB
- Validity
- 3 days
- Hotspot
- Yes
- Technology
- 3G / 4G
Validity starts on first connection at the destination
- 4G only, no 5G
from$1.90$1.80
Ireland +40 countries 1GB 7 days
41 countries · partner networks
Works in 41 countries: Ireland, United Kingdom, Austria +38See all
Ireland, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 1GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$5.90$5.60
Ireland +40 countries 1GB 7 days
41 countries · partner networks
Works in 41 countries: Ireland, United Kingdom, Austria +38See all
Ireland, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Hungary, Iceland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Morocco, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 1GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$6.90$6.55
Ireland +1 countries 5GB 7 days
2 countries · partner networks
Works in 2 countries: Ireland, United KingdomSee all
Ireland, United Kingdom
- Data
- 5GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 3G / 4G
Validity starts on first connection at the destination
- 4G only, no 5G
from$8.90$8.45
8–15 days3 packages
Ireland 3GB 15 days
Eir
- Data
- 3GB
- Validity
- 15 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- One network
from$2.90$2.75
Ireland +40 countries 3GB 15 days
41 countries · partner networks
Works in 41 countries: Ireland, United Kingdom, Austria +38See all
Ireland, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 3GB
- Validity
- 15 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$12.90$12.25
Ireland +1 countries 10GB 15 days
2 countries · partner networks
Works in 2 countries: Ireland, United KingdomSee all
Ireland, United Kingdom
- Data
- 10GB
- Validity
- 15 days
- Hotspot
- Yes
- Technology
- 3G / 4G
Validity starts on first connection at the destination
- 4G only, no 5G
from$14.90$14.15
16 days and longer34 packages
Ireland +1 countries 1GB 30 days
2 countries · partner networks
Works in 2 countries: Ireland, SloveniaSee all
Ireland, Slovenia
- Data
- 1GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- No top-up
from$1.90$1.80
Ireland 3GB 30 days
Eir
- Data
- 3GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- One network
from$3.90$3.70
Ireland 5GB 30 days
Eir
- Data
- 5GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- One network
from$4.90$4.65
Ireland +1 countries 3GB 30 days
2 countries · partner networks
Works in 2 countries: Ireland, SloveniaSee all
Ireland, Slovenia
- Data
- 3GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- No top-up
from$5.90$5.60
Ireland 10GB 30 days
Eir
- Data
- 10GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- One network
from$8.90$8.45
Ireland +1 countries 5GB 30 days
2 countries · partner networks
Works in 2 countries: Ireland, SloveniaSee all
Ireland, Slovenia
- Data
- 5GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- No top-up
from$8.90$8.45
Daily · unlimited with fair use14 packages
Full speed up to each day's quota, then a reduced speed for the rest of that day. Buy as many days as the trip needs.
Ireland 1GB per day
Eir
1 Mbps after the quota
- Data
- 1GB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
- One network
from$0.90$0.85
Choose network
Ireland 500MB per day
Eir
- Data
- 500MB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
- One network
from$0.90$0.85
Ireland 2GB per day
Eir
500 Kbps after the quota
- Data
- 2GB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
- One network
from$1.90$1.80
Choose network
Ireland +1 countries 1GB per day
2 countries · partner networks
Works in 2 countries: Ireland, SloveniaSee all
Ireland, Slovenia
- Data
- 1GB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$1.90$1.80
Ireland 5GB per day
Eir
- Data
- 5GB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
- One network
from$3.90$3.70
Ireland +40 countries 500MB per day
41 countries · partner networks
Works in 41 countries: Ireland, United Kingdom, Austria +38See all
Ireland, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 500MB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$3.90$3.70
Covers several countries45 packages
Packages valid beyond one country; the card lists them.
Ireland +1 countries 1GB 30 days
2 countries · partner networks
Works in 2 countries: Ireland, SloveniaSee all
Ireland, Slovenia
- Data
- 1GB
- Validity
- 30 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- No top-up
from$1.90$1.80
Ireland +1 countries 1GB 3 days
2 countries · partner networks
Works in 2 countries: Ireland, United KingdomSee all
Ireland, United Kingdom
- Data
- 1GB
- Validity
- 3 days
- Hotspot
- Yes
- Technology
- 3G / 4G
Validity starts on first connection at the destination
- 4G only, no 5G
from$1.90$1.80
Ireland +1 countries 1GB per day
2 countries · partner networks
Works in 2 countries: Ireland, SloveniaSee all
Ireland, Slovenia
- Data
- 1GB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$1.90$1.80
Ireland +40 countries 500MB per day
41 countries · partner networks
Works in 41 countries: Ireland, United Kingdom, Austria +38See all
Ireland, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 500MB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$3.90$3.70
Ireland +40 countries 1GB 7 days
41 countries · partner networks
Works in 41 countries: Ireland, United Kingdom, Austria +38See all
Ireland, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Guernsey, Hungary, Iceland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 1GB
- Validity
- 7 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
from$5.90$5.60
Ireland +40 countries 1GB per day
41 countries · partner networks
Works in 41 countries: Ireland, United Kingdom, Austria +38See all
Ireland, United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Gibraltar, Greece, Hungary, Iceland, Isle of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Morocco, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine
- Data
- 1GB per day
- Validity
- sold per day, up to 365 days
- Hotspot
- Yes
- Technology
- 3G / 4G / 5G
Validity starts on first connection at the destination
- Daily, no top-up
from$5.90$5.60
Every plan, as a list (14)+
What happens when your GB runs out
A GB plan is a fixed amount of data. When it is used up, data on that eSIM stops and nothing is charged automatically, but you can top up the same eSIM without a new QR code, and check what is left any time from your order page.
Example: plenty left
59%used
4.1 GB left
Used 5.9 GB
Total 10 GB
41% remaining
Refresh
Example: running low
92%used
0.8 GB left
Used 9.2 GB
Total 10 GB
8% remaining
RefreshTop up
How much data you actually need
Around 1–2GB a day on a driving trip, because turn-by-turn navigation runs all day and you check the forecast constantly. Staying in Dublin brings it down to about 1GB.
When you land
Dublin (DUB) is the main gateway, followed by Cork (ORK) and Shannon (SNN) if you start on the west coast, plus Ireland West Knock (NOC) and Kerry (KIR). Ferries arrive at Dublin Port and Rosslare Europort from Britain and France. The land border with Northern Ireland is open and unmarked, but that side is the United Kingdom and counts as a separate country for a plan.
Where coverage changes
Dublin, Cork, Galway and Limerick and the M-motorways stay connected throughout. What genuinely thins is the west coast — Connemara, northern Donegal, the Dingle and Beara peninsulas, Achill Island and the Aran Islands. Boat trips out to the Skelligs and plenty of narrow mountain roads have no service at all.
Cities travellers ask about
- Dublin — Solid city-wide, Luas trams and DART trains included.
- Galway — The base for Connemara; signal breaks up once you leave town.
- Cork — The southern hub, a start point for Kinsale and Beara.
- Killarney — Gateway to the Ring of Kerry; the park itself is patchy.
- Dingle — Fine in the town, with dead spots around the peninsula loop.
Read it city by city: Dublin, Galway
Apps to install before you fly
- TFI Live from Transport for Ireland for buses and local rail
- Iarnród Éireann Irish Rail for intercity train tickets
- FREE NOW for taxis in Dublin and the larger cities
- Google Maps, which searches Eircodes directly
Networks in Ireland
| Operator | Technology |
|---|---|
| Vodafone Ireland | 4G / 5G |
| Three Ireland | 4G / 5G |
| Eir | 4G / 5G |
These are the networks operating in the country. A given plan may reach only some of them — check the network named on the plan itself.
Plan comparison
| Plan | Data | Validity | Hotspot | Sold by |
|---|---|---|---|---|
| Ireland 1GB per day | 1GB per day | 1 days | Yes | eSIMonline |
| Ireland 1GB per day | 1GB per day | 1 days | Yes | eSIMonline |
| Ireland 500MB per day | 500MB per day | 1 days | Yes | eSIMonline |
| Ireland 2GB per day | 2GB per day | 1 days | Yes | eSIMonline |
| Ireland +1 countries 1GB per day | 1GB per day | 1 days | Yes | eSIMonline |
| Ireland 2GB per day | 2GB per day | 1 days | Yes | eSIMonline |
| Ireland 5GB per day | 5GB per day | 1 days | Yes | eSIMonline |
| Ireland +40 countries 500MB per day | 500MB per day | 1 days | Yes | eSIMonline |
| Ireland 3GB per day | 3GB per day | 1 days | Yes | eSIMonline |
| Ireland +40 countries 1GB per day | 1GB per day | 1 days | Yes | eSIMonline |
| Ireland +40 countries 1GB per day | 1GB per day | 1 days | Yes | eSIMonline |
| Ireland 10GB per day | 10GB per day | 1 days | Yes | eSIMonline |
FAQ
Does an Ireland plan work in Northern Ireland?+
Usually not, because Northern Ireland is part of the United Kingdom and appears as a separate country on a plan's list. The catch is that the border has no checkpoint and no clear signage, so drivers heading north to Belfast or the Giant's Causeway cross without noticing and lose data mid-route. If the north is on your itinerary, pick a plan that names both Ireland and the United Kingdom, or a Europe plan covering both.
Data drops on the west coast — how should I prepare?+
Before leaving town, download the offline map for the area and set the full route while you still have signal — turn-by-turn keeps working without data because GPS positioning does not need it. Save your accommodation's phone number and address as plain text too, since some spots carry a call but will not load a web page. Plan on stretches of ten kilometres or more with nothing on the peninsulas.
What is an Eircode and why do I need one?+
An Eircode is a seven-character postcode that identifies one individual property, unlike postcodes elsewhere that cover a whole district. In rural Ireland many houses share a road name with no numbers at all, so searching by name alone often lands you somewhere else entirely. Ask your accommodation for its Eircode when booking and paste it straight into the map app to arrive at the actual door.
Should I buy unlimited for a ten-day trip?+
Usually not. Ten days of driving with navigation running tends to total around 12–18GB, which a mid-size plan handles. Unlimited only pays off if you stream every night, upload high-resolution video, or hotspot the whole carload at once. Estimate from what you actually use per day at home and add an allowance for maps — that lands much closer than guessing.
When does a Ireland eSIM start counting days?+
Most plans here start when the phone first connects to a network at the destination, so you can install in advance at home and switch it on after landing. Each plan page states its own rule.
Do I have to remove my home SIM?+
No. The eSIM is a second line, so you keep your home number for SMS OTP. Turn off roaming data on the home line and set the eSIM as the data line.
More on Ireland
Related
Last updated: October 18, 2026