Travel eSIM
Ireland travel eSIM
Roaming charges? Not on our watch. Grab your Ireland eSIM and surf freely.
Plans & prices
Ireland plans
Unlimited hot spotting
Top ups available
Data-only - no phone number
Their app is great!!! I wanted to give ZenSim a try and I am glad I did. This app has worked great, easy set up and simple to manage, cool colours and fun copy writing.App store review by Mariale0723- Great service, answered all my questions without a bother. Highly recommended, especially now since the Vodafone Optus deal.Product Review by Steve G
- Amazing service – Best provider got connected straight away no delay. Awesome customer service always get help if I need help.Product Review by Matthew R
- I wish I heard about this product sooner, everything is on point, the price, the service, ease of use and also very reliable.Product Review by Rambod-88
- Zensim are amazing! Zensim was the easiest company I've ever signed up to. The data speeds are super fast. The customer service is outstanding. I couldn't rate them highly enough.Product Review by Paris B
- Don’t hesitate! – Great service, exceptional customer service! When leaving Telstra find customer id not acc number from a bill.Product Review by Glenn B
- Impressive in every way! Surprisingly reliable with fast data speeds. Loved the branding and the price is reasonable. Highly recommend.Product Review by Abhay
- Setting a new gold standard for cell phone carriers. The UX and UI of the website and app are first class. Ported my number from Vodafone within minutes. Set up was so easy. Very, very impressed.Product Review by Andy
- Extremely fast sign up/switching process, I accidentally entered incorrect information and they resolved it for me in minutes. App is tight, super clear simple language.Product Review by Jack
- Their app is great!!! I wanted to give ZenSim a try and I am glad I did. This app has worked great, easy set up and simple to manage, cool colours and fun copy writing.App store review by Mariale0723
- Great service, answered all my questions without a bother. Highly recommended, especially now since the Vodafone Optus deal.Product Review by Steve G
How to use travel esims
How it works
If you haven't used a travel eSIM before, you're in for a treat. It only takes a few minutes to setup and it's a fraction of the cost of roaming! See WTF is eSIM.
1. Quick phone check
Let's make sure your phone's on board. Our eSIM compatibility checker has all of the answers.
2. Choose a plan, enter your details
Choose a plan for your destination, enter your details and your payment information.
4. Plan activated on arrival
Enjoy your data as soon as you land. Check your usage in the ZenSim app.
Ireland data plans from A$Infinity
Ditch the roaming costs and save coin with our Ireland travel eSIM plans.
Reliable 4G/5G connection
Powered by the best networks in Ireland.
Keep your current number
You can have multiple eSIMs installed and switch them on and off as you like.
eSIM compatibility checker
See our eSIM compatibility checker to makes sure your phone has got what it takes.
Ireland eSIM FAQs
Not exactly. Once your Ireland eSIM is active, it’s tied to that country.
If you're visiting more than one place, our regional Travel eSIMs offer broader coverage so you can roam freely across multiple destinations.
Your eSIM will activate automatically once you arrive in Ireland. We advise installing your Ireland Travel eSIM before you travel (installation is distinct from activation).
To install, just scan the QR code we send or install via the ZenSim app over WiFi. On landing in Ireland, the eSIM will switch on by itself.
If you have any problems, check our eSIM Troubleshooting Guide or contact us 😊
Absolutely! You can install your Ireland travel eSIM up to 30 days before departure. Installing early means it will automatically activate once you land.
Rest assured, installing before you leave won’t start your data or count down your plan days until you arrive in Ireland.
If you see an activation error on iPhone when installing before arriving, you can ignore it-learn more in our eSIM Troubleshooting Guide.
Data and plan days only kick in when you arrive in Ireland. Installing earlier just prepares it for activation which happens automatically when you arrive in Ireland.
Install over WiFi before your trip to get connected from the minute you touch down.
If you have trouble connecting, see our eSIM Troubleshooting Guide or message us for assistance.
Signal & Connectivity: If you’re stuck without data, follow our detailed troubleshooting guide. If issues persist, contact support and we’ll fix it promptly.
Install Assistance: For help installing, consult our installation walkthrough. Still need help? Reach out and we’ll guide you step by step.
Other Support Requests: For anything else, head to our contact page.
These eSIMs don’t include voice minutes - data only. For any calling or texting, you’ll need to rely on VoIP or messaging apps such as WhatsApp, Viber, or Messenger.
It’s easy. Download the ZenSim app, sign into your account, and you’ll see options to top up your current eSIM right away.
Choose which plan you want to add based on your days or data needs, confirm, and you’ll have extended coverage in no time.
Yes! Our eSIMs cover more than 200 countries, including Ireland. We even provide regional eSIMs that span multiple countries in one package - head over to our Travel eSIMs page to learn more.
The eSIM activates when you touch down in Ireland - if you’ve already installed it, it should connect automatically.
Installing while already in Ireland works too; it will start as soon as you complete setup.
If you experience connection issues, check our eSIM Troubleshooting Guide or reach out to our support team.
No, the Ireland eSIM is data - only and excludes voice/SMS numbers. You’ll have to rely on data - based messaging platforms like WhatsApp or Telegram for calling.
Using a travel eSIM trumps roaming in Ireland - here’s a quick rundown:
Significant Savings: Pay local Ireland rates instead of exorbitant roaming prices set by your home carrier.
Convenient Switching: No swapping SIM cards - manage everything digitally from your phone settings.
Usage Clarity: Get real-time updates on data consumption, so you never get billed for data you didn’t need.
eSIM options for other destinations
Top 3 Things to Do in Ireland
1. Visit the Cliffs of Moher
The Cliffs of Moher are one of Ireland’s most iconic natural landmarks. Rising over 200 metres above the Atlantic Ocean, these dramatic cliffs offer breathtaking views and photo opportunities. Walk along the cliffside paths or visit the O’Brien’s Tower for panoramic vistas. The Cliffs of Moher are a must-see for anyone exploring Ireland’s wild beauty.
2. Explore Dublin’s Temple Bar District
Temple Bar is Dublin’s cultural quarter, known for its lively pubs, cobblestone streets, and vibrant atmosphere. Enjoy traditional Irish music, visit art galleries, or explore landmarks like Dublin Castle and Trinity College. The Temple Bar District is the perfect place to experience Ireland’s rich culture and warm hospitality.
3. Discover the Ring of Kerry
The Ring of Kerry is a scenic driving route that showcases Ireland’s stunning landscapes. Explore charming villages, ancient ruins, and rugged coastlines along the way. Highlights include Killarney National Park, the Skellig Islands, and Ladies View. The Ring of Kerry is an unforgettable journey through Ireland’s natural and cultural treasures.
Travel eSIM for Ireland
Affordable data plans in Ireland
ZenSim offers affordable data plans for travellers in Ireland. Stay connected while exploring the Cliffs of Moher or enjoying Dublin’s vibrant culture without worrying about high roaming fees. Enjoy reliable connectivity with ZenSim.
The best Ireland travel eSIM
ZenSim is your trusted travel eSIM for Ireland. Whether discovering the Ring of Kerry or experiencing Temple Bar, our eSIMs provide uncapped speeds and extensive coverage. Quick setup and instant activation make ZenSim perfect for your trip.
How to setup Ireland travel eSIM
Setting up your ZenSim eSIM for Ireland is simple. Purchase your plan, scan the QR code, or use the ZenSim app while connected to WiFi. Once you arrive in Ireland, your eSIM activates automatically for seamless connectivity.
