Travelling from Ireland?
Buy for the country where the phone will be used.
Find your destination
Europe · Travel data
eSIM Ireland
Choose a prepaid Ireland eSIM for mobile data while visiting Dublin, Cork, Galway or travelling around the Republic of Ireland. Compare data allowance, validity, local network access, activation rules and whether you need Ireland-only or UK/Northern Ireland coverage.
From €4.49
- Install before travel
- Validity starts on first connection
- Check Northern Ireland coverage
Supported networks1 current network listed
Secure paymentCard details are protected
Clear activationRule shown before purchase
Visiting Ireland? 3GB for 15 days from €4.49. Check phone compatibility and Northern Ireland coverage.
Choose the right route
Visiting Ireland comes first
Prices remain immediately below. These links help when the journey is different from an inbound data-only visit.
Buying for someone visiting?
Check the visitor’s phone and roaming—not the buyer’s device.
Use the visitor checklistNeed an Irish phone number?
A data-only travel plan is not a domestic mobile service.
Compare the differenceAlso visiting Northern Ireland?
Check explicit UK entitlement for every selected product.
Check the cross-border routeAvailable now
Choose how much data you need.
3GB / 15 days
Ireland 3GB
3GB
Validity15 days
NetworkUp to 5GEir
Price€4.49one-off
Plan details
Networks may include Eir.
Mobile data plan.
Validity starts on first connection to a supported destination network. You can install before travel.
10GB / 30 days
Ireland 10GB
10GB
Validity30 days
NetworkUp to 5GEir
Price€9.99€7.99one-off
Plan details
Networks may include Eir.
Mobile data plan.
Validity starts on first connection to a supported destination network. You can install before travel.
20GB / 30 days
Ireland 20GB
20GB
Validity30 days
NetworkUp to 5GEir
Price€21.49€17.49one-off
Plan details
Networks may include Eir.
Mobile data plan.
Validity starts on first connection to a supported destination network. You can install before travel.
Network coverage
Supported local networks
Depending on the selected plan, supported networks may include:
- Eir
Network access depends on the selected plan, your location and local availability. A displayed logo identifies a supported network only.
Compare by need
Which Ireland eSIM should you choose?
Match both the allowance and validity to the trip, including the final day. Start with a recent normal week in your phone’s mobile-data settings, then allow for extra navigation, uploads or hotspot use you actually expect. Final product details are shown on the live plan cards above.
| Trip need | Current option | Why it may fit |
|---|---|---|
| Short trip or light use | 3GB / 15 days | A lighter allowance for maps, messaging and occasional browsing when dependable Wi-Fi is available. |
| Everyday holiday use | 10GB / 30 days | More room for daily maps, browsing, messaging and light social use during a longer holiday. |
| Higher use or limited Wi-Fi | 20GB / 30 days | A larger buffer for work, video calls or trips where dependable Wi-Fi may be limited. |
| Need calls, SMS or an Irish number | Irish mobile service instead | These suitcase.ie plans are presented as mobile data plans. |
| Dublin plus Belfast or Great Britain | Check UK entitlement first | An Ireland label alone does not confirm Northern Ireland or UK coverage. |
Estimate how much data you need or review the Ireland and Northern Ireland coverage checklist.
Ireland phone check
Check what your trip actually needs
Answer what you know and leave the rest as “Not sure”. This does not ask for a passport, IMEI, provider password or precise itinerary.
Check before you buy
Ireland eSIM network and coverage
Republic of Ireland
The live plan cards currently list Eir, together with network generation and the activation rule. A network listing describes supported access; it does not guarantee speed, indoor reception or universal coverage.
ComReg’s public map is useful for predicted outdoor coverage at an address or Eircode. It is not a measured route test.
Northern Ireland and Great Britain
Northern Ireland is part of the United Kingdom. The Ireland label and Eir network listing on these plan cards do not establish UK entitlement. Check every country on the selected product before a Dublin–Belfast or wider UK trip.
Use the Ireland/UK checklistPrepare before arrival
Using an eSIM in Ireland: practical travel notes
Install while you have reliable Wi-Fi, keep the QR code private and confirm which line supplies mobile data before leaving arrivals.
Dublin Airport
Use the airport’s documented Wi-Fi to check installation and load the onward journey before leaving arrivals.
Road trips
Download maps, accommodation details and important contacts before rural routes or the Wild Atlantic Way.
Rural accommodation
Check predicted outdoor coverage for the actual stay. A network listing is not an indoor or route-wide guarantee.
Cross-border travel
Confirm United Kingdom entitlement before travelling to Belfast or Great Britain.
Authentication texts
Keep the home SIM available if you still need bank or two-factor SMS, while checking the home provider’s roaming charges.
Use the Dublin Airport arrival checklist and the official-map road-trip guide for the detailed checks.
Compare the service
Ireland eSIM vs roaming vs an Irish SIM
The right option depends on what is already included and whether you need only data or a domestic Irish phone service.
| Option | Useful when | Check first |
|---|---|---|
| Existing roaming | Your allowance already covers the whole visit | Data, fair-use, calls, SMS and UK treatment |
| Ireland travel eSIM | You need additional mobile data | Device, allowance, validity, activation and countries |
| Irish SIM or mobile service | You need an Irish number, native calls or SMS | Operator terms, identification and service features |
Start with the roaming decision guide or compare an Ireland eSIM with an Irish SIM card.
Buying for a visitor
Choose for the phone that will use the eSIM
Check the visitor’s device
Confirm the exact model, regional variant, eSIM support and carrier-lock status. Do not ask a visitor to share an IMEI, passport or provider password.
Check their existing allowance
Their home plan may already include Ireland. If it provides enough data for the whole stay, another data plan may be unnecessary.
Install on the intended phone
Current Ireland plans say validity starts on first connection to a supported destination network. A host in Ireland should not install the visitor’s profile on the host’s own phone to test it.
Installation and activation
Install before travel; connect when the trip begins
Validity starts on first connection to a supported destination network. You can install before travel.
Payment, QR issuance, installation and first network connection are separate moments. Follow the instructions issued for the selected plan and keep private activation details out of public messages.
Check compatibility before purchaseYour existing mobile plan may already include roaming in Ireland. Check its allowance and conditions before buying another data plan.
Estimate and equip each phone separately when travellers need to work independently.
Data or domestic mobile service
These plans are presented as Mobile data
The live suitcase.ie catalogue does not list an Irish phone number, native calls or SMS for these plans. Do not use a data-only product as a substitute for an Irish contract, number port or smartwatch plan.
Messaging apps can use mobile data, but keeping a home number active does not make every call, text, voicemail or authentication message free or guaranteed.
Decide whether you need an Irish numberUseful questions before you buy
Ireland eSIM FAQs
- What is the best eSIM for Ireland?
- The best fit depends on trip length, data use, device compatibility and whether the route also enters Northern Ireland or Great Britain. Compare the current plans above by both allowance and validity rather than relying on a universal ranking.
- Can I buy an Ireland eSIM before I travel?
- Yes. The current plans allow installation before travel. Their displayed activation rule says: Validity starts on first connection to a supported destination network. You can install before travel.
- Does an Ireland eSIM work in Northern Ireland?
- Not automatically. Northern Ireland is part of the United Kingdom, and an Ireland label alone does not confirm UK entitlement. Read the exact country list and use the cross-border coverage guide.
- Does this eSIM include an Irish phone number?
- The current suitcase.ie plans are presented as mobile data plans and do not list an Irish number, native calls or SMS. See the Irish number and data-only comparison.
- Which network does the Ireland eSIM use?
- Current plan cards list Eir. Network access still depends on the selected plan, device, settings, location and local conditions; it is not a speed or indoor-coverage guarantee.
- How much data do I need for Ireland?
- Light maps and messaging may suit a smaller allowance. Daily navigation, social apps, hotspot, video calls or work can require more. Estimate each independently used phone with the Ireland data guide.
- Can I use hotspot or tethering?
- Only rely on hotspot when the selected plan and device explicitly support it. suitcase.ie does not infer that entitlement from the Ireland label, and laptops or video calls can use data quickly.
- Is roaming from my current provider enough?
- Possibly. Check whether the home plan includes Ireland, how much data is available, its fair-use limits and whether the UK is treated separately. Start with the Ireland roaming decision guide.
Review the company information, delivery and installation guidance and support routes before purchase if anything remains unclear.
Using your phone in Ireland
Prepare for Ireland without buying what you do not need
Check an existing roaming allowance, choose for a visitor’s own phone, understand the Northern Ireland border and prepare for airports or rural routes.
Choose by the service you need
Ireland eSIM or Irish SIM card?
Compare an Ireland travel eSIM with an Irish SIM or mobile plan, including data, local numbers, calls, SMS, setup and authentication texts.
Roaming or another plan
Using your phone in Ireland
Check whether your home plan covers Ireland, understand roaming limits and decide whether an additional travel eSIM is useful for your visit.
Preparing a visitor’s phone
An eSIM for family visiting Ireland
Check your visitor’s phone, roaming allowance and trip coverage before choosing an eSIM. Avoid installing their profile on the wrong device.
Cross-border connectivity
Ireland and Northern Ireland coverage
Check Ireland and UK coverage before a Dublin–Belfast trip. Understand product country lists, border connections and what to prepare offline.
Choose the service, not the format
Irish number or data-only eSIM?
Understand the difference between travel data and an Irish mobile service with a phone number, calls and texts before choosing your SIM or eSIM.
Your first hour in Ireland
Dublin Airport Wi-Fi and phone setup
Use Dublin Airport’s free Wi-Fi, check your mobile data line and save onward-travel details before leaving arrivals.
Route-by-route preparation
Ireland mobile coverage for road trips
Use official coverage information to check accommodation and road-trip stops, and prepare offline information for areas where service may vary.
A per-phone data worksheet
How much data for an Ireland trip?
Estimate Ireland trip data using your measured usage, Wi-Fi plans and separate devices. Choose an allowance that also lasts for your visit.
For travellers leaving Ireland
Buying in Ireland for travel abroad
Choose a travel eSIM by destination, device and trip length. Understand Irish-seller details, roaming comparisons and installation before departure.
Beyond connectivity
Getting ready for Ireland
Start with the country, then add your dates and area for more precise weather, packing and things to do.
Weather
We can start with clearly labelled conditions near Dublin.
Pack
Comfortable walking kit
Popular planning areas
Dublin · Galway · Cork
Keep exploring
