Ireland eSIM
We have prepared eSIM plans ideal for Ireland travel and business trips. Set it up before you depart, and you can use the internet right after arrival. Map searches, taxi hailing, and social media all work smoothly, supporting a safe and pleasant trip.
Network: H3G / Vodafone
Plan Type: Data Only
Data Plan: Unlimited
Tethering: Available
eKYC: Not required
Why customers choose 
in Ireland
1When you use an eSIM in Ireland, your stay can take many forms — from a short trip centered on sightseeing in Dublin to language study, a working holiday, or a business trip. With Cross eSIM, you can choose the data plan that best fits your length of stay and how you'll use it, so you can stay comfortably connected throughout your time in Ireland.
2Cross eSIM for Ireland delivers stable connectivity not only in major cities like Dublin, Cork, and Galway, but also around popular attractions such as the Cliffs of Moher and the Ring of Kerry. From city sightseeing to nature-rich regional areas, you can travel across Ireland with peace of mind.
3Once you arrive in Ireland, there's no need to buy a SIM card at the airport or pick up a WiFi device. Just scan the QR code before you go, and you can get online as soon as you land. That makes getting around and looking up information right after arrival a breeze.
4On a trip to Ireland, having your smartphone online is a real help for sightseeing and getting around. In Dublin, you'll often want to check bus and train routes on Google Maps or look up pubs and restaurants around Temple Bar. It's also handy for gathering information on attractions and managing tickets — with an eSIM, you can stay comfortably connected.
5Cross eSIM is operated by a company with over 10 years of experience in telecom services, including WiFi Travel. Whether it's your first time using an eSIM or you're unsure about staying connected abroad, our support team is here to help you travel with confidence.
Set up your Ireland plan in just 3 minutes with !
Get your Ireland eSIM, ready to use right away
Buy an eSIM
Choose your travel destination
Set up your Ireland plan in just 3 minutes with !
Get your Ireland eSIM, ready to use right away
Buy an eSIM
How to use your Ireland eSIM
01Check if your device
supports eSIMBefore buying an eSIM, please check whether your device supports eSIM.
02Select and purchase
a Ireland planChoose "Ireland" as your destination, then pick the data capacity and period that match your travel days and purpose. The entire purchase is completed online. No contract or store visit is required, so you can prepare smoothly before departure.
03Scan the QR code
to load the eSIMWe email you a QR code after purchase — just scan it with your phone. There is no need to swap cards or use special equipment. Even those who are not comfortable with smartphones can set it up in a few simple steps.
04Activate
the eSIMAfter scanning the QR code, enable the eSIM in your phone's settings. In just a few minutes, communication is ready. If you install it in advance, you can use the internet right after you arrive.
05Start using your
Ireland eSIMFrom the moment you arrive, your Ireland eSIM is ready to use. Map searches, messaging apps, and social media all work smoothly. Skip the troublesome procedures and fully enjoy business or sightseeing.
Notes
- A stable internet environment such as Wi-Fi is required when setting up the eSIM.
- The usable period differs by plan. Be sure to check the details before purchase.
- An eSIM-compatible smartphone is required. It cannot be used on unsupported devices.
- Once deleted, an eSIM profile cannot be reissued. Please be very careful with deletion operations.
- Communication speed and connection status may differ by country or region.
- This service is data-only. Regular voice calls and SMS cannot be used, but calling apps such as LINE and WhatsApp can be used.
FAQ
Is it okay to activate your Ireland eSIM before you arrive?
From when is the start date of your Ireland plan counted?
What should I do if my Ireland eSIM does not connect well?
Set up your Ireland plan in just 3 minutes with 
!
Get your Ireland eSIM, ready to use right away
Buy an eSIM
