Pay once and you're done
No surprise bills when you get back. Pick your GB and days, pay a fixed price and browse worry-free. If you don't use it, we refund you.
instant
eSIM Ireland and Slovenia
Instant delivery in 1 minute
Save up to 90% on roaming
High-speed 4G/5G connection5G
Keep your WhatsApp and number
Choose your plan
100% secure payment
Guaranteed refund
Instant delivery
Unlimited data with a fair-use policy (FUP): full speed up to a daily allowance, then the pace slows for the rest of the day. No cut-offs, no extra charges.
Coverage in Ireland and Slovenia- Works on your phone (500+ compatible models)
- Real 4G/5G coverage and speed in Ireland and Slovenia
- Activates on arrival, not when you buy
- Keep your number, WhatsApp and iMessage
- Guaranteed refund if it does not work
NetworkTop local carrier
Speed4G / 5G
HotspotYes
ServiceData only
ActivationOn first data use
CompatibilityiPhone XS+, Samsung S20+, Pixel 3+ (500+ models)
InstallationQR code by email
FormatDigital eSIM (no physical SIM)
EIDDial *#06# to check it
UsageData only (your number still works for calls)
eSIM Ireland and Slovenia gives you internet in Ireland and Slovenia without roaming with a single eSIM. Scan the QR that reaches your email in a minute, without changing your physical SIM or buying two separate plans: from Dublin to Lake Bled or Ljubljana, always connected. Ideal for Maps, WhatsApp, translating or hotspot.
You browse on top-tier local networks in both countries (3 and Vodafone in Ireland; Mobitel, A1 and Telemach in Slovenia) with 4G/5G coverage. Choose the GB and days you need and pay only for that; keep your number for WhatsApp and calls, and share data over hotspot with whoever travels with you.
What's included
- 4G/LTE data in Ireland and Slovenia
- Hotspot included to share internet with your travel companions
- Your usual number stays active: WhatsApp, incoming calls and iMessage without interruptions
- Activation QR in your email in under 1 minute
- Top up your data without buying another eSIM
- Money-back guarantee if the eSIM doesn't work
Before you buy
- Data-only plan: no traditional calls or SMS (works with VoIP apps like WhatsApp)
- Your phone must be eSIM-compatible and unlocked. Check your device here
- Install it before you travel: you have 180 days from purchase to activate it
Specifications
- Speed: 4G/5G depending on local coverage
- Networks: IE - 3 5G, IE - Vodafone 5G, SI - Mobitel 5G, SI - A1 5G, SI - Telemach 5G
- Top-up: Yes
- Hotspot: Yes
- Calls / SMS: Not included (VoIP apps only)
- Pre-activation window: 180 days from purchase
Risk-free purchase
Did you change your plans? We've got you covered
If you don't end up traveling, you have a money-back guarantee. And if something doesn't work at your destination, our human support helps you 24/7 until you're connected. No fine print, no complications.
Your next destination
Ireland and Slovenia
Land with the Internet already on. Share every moment of Ireland and Slovenia without hunting for WiFi or overpaying.
The PuraSim difference
Travel connected, without the hassle
Connected or we help you
Coverage in 218 destinations on top-tier local networks, even outside big cities. And if something fails, human support 24/7 until you're online.
If you can take a photo, you can activate it
No paperwork or SIM cards. You get a QR, scan it and the eSIM installs itself. Your number and WhatsApp stay exactly the same.
Choose your plan
eSIM plans for Ireland and Slovenia
Pick your data and days. Fixed price, no surprises, across Ireland and Slovenia.
| Data | Duration | Price |
|---|---|---|
| Ireland and Slovenia · 1 GB | 30 days | €2,99 |
| Ireland and Slovenia · 3 GB | 30 days | €8,13 |
| Ireland and Slovenia · 5 GB | 30 days | €13,26 |
| Ireland and Slovenia · 10 GB | 30 days | €23,11 |
| Ireland and Slovenia · 20 GB | 30 days | €43,66 |
| Ireland and Slovenia · 50 GB | 30 days | €107,45 |
Before you buy
Is your phone compatible?
Almost every phone since 2018 supports eSIM. Check it in 10 seconds — we show you step by step. Swipe →
Dial *#06#
Open the phone dialer and enter *#06#, just like a call. No need to press call.
Look for the EID
If a 32-digit EID code appears, your phone supports eSIM. Good news!
Ready to travel!
Just add your Ireland and Slovenia plan. Activate it with a QR and land with internet.
Prefer to check by brand and model? Pick it here:
Installation
Activate your eSIM in minutes
1Connect to WiFi
Install it before you travel. It uses no plan data.
2Settings → Cellular
Tap "Add eSIM" → "Use QR Code".
3Scan the QR
The one in your email. The eSIM installs itself.
4Activate on arrival
At your destination, turn on "Data Roaming" for PuraSim.
1Connect to WiFi
Install it before you travel.
2Settings → Connections → SIM
Tap "Add eSIM" or "Add mobile plan".
3Scan the QR
Confirm the profile download.
4Turn on data
Select PuraSim and enable roaming.
The difference
vs. the old way
Compared to roaming, an airport local SIM or hotel WiFi, the PuraSim eSIM for Ireland and Slovenia is the simplest and cheapest way to get internet abroad.
Roaming
Unlimited daily data
No surprise bills
Online the moment you land
Data coverage across the country
Keep your number and WhatsApp
Human support on WhatsApp
4G/5G speed, no throttling
Daily plans: full-speed data up to the daily cap; after that, reduced speed (fair use).
With PuraSim
Everything that You don't lose
✕ Roaming in Ireland and Slovenia: your carrier charges you every day
✓ Your eSIM: data for your whole trip from €2,99
Don't lose moneyFixed price before you leave, no surprises on your bill when you return.
Don't lose connectionHigh-speed internet as soon as you land, no need to search for WiFi.
Don't lose your numberYour SIM stays in: WhatsApp and your usual calls, active.
Don't lose timeNo queues or paperwork to buy a SIM at the airport.
Don't lose coverageConnect to top-tier local networks, not second-rate signals.
Don't lose your coolNo commitment, no small print, and a money-back guarantee.
Your next destination
Connect in 218 destinations
One store for all your trips. Pick your country and leave the plane already connected.
Performance
Works with all your apps
Fast, stable connection on top-tier local networks. Peak performance in the apps you use every day.
Real connection speed5G
WhatsApp
Instagram
TikTok
Maps
YouTube
Spotify
Netflix
GmailBooking
Uber
Airbnb
Book, get around and browse at your destination with data from minute one — no hotel wifi or local SIMs needed.
- Stream Netflix & YouTube with no buffering
- Post stories and video-call instantly
- Google Maps always ready so you never get lost
FAQ
Everything clear about your eSIM
To travel to Ireland and Slovenia, the best eSIM gives you full-speed data on the best local networks, with no roaming and real support. The PuraSim eSIM activates with a QR in 1 minute, keeps your number and WhatsApp and covers all of Ireland and Slovenia from the moment you land, with great value and no lock-in.
PuraSim eSIMs for Ireland and Slovenia have plans by data and by days, so you only pay for what you need. No contracts, no lock-in: pick your plan, pay once and get data across Ireland and Slovenia. See the available plans above. It is much cheaper than your carrier roaming.
Yes, by a lot. Traditional roaming can add €50-60 to your bill on a single trip in Europe. With a PuraSim eSIM you pay a fixed price for your Ireland and Slovenia data, with no surprises or hidden charges, and you know exactly what you will spend before leaving home.
Yes, if your phone supports eSIM (almost all since 2018: iPhone XR/XS and later, Samsung Galaxy S20+, Google Pixel 3+ and many more). Dial *#06# on the dialer: if an EID code appears, your phone supports eSIM and you can use PuraSim in Ireland and Slovenia without changing phone or number.
Yes. Your eSIM connects to the best local networks in Ireland and Slovenia with 4G/5G coverage in major cities and most tourist areas. You get full-speed internet for maps, social media, videos and video calls throughout the trip, from landing until you return home.
Connect to WiFi, open Settings, then Cellular, Add eSIM and scan the QR you receive by email. It takes under a minute and you can set it up before leaving home. In Ireland and Slovenia you just turn on the eSIM data roaming and you are connected instantly.
An eSIM is a digital SIM built into your phone, with no physical card. You buy your data plan for Ireland and Slovenia, get a QR by email and, when you scan it, your phone connects to the best local networks in Ireland and Slovenia as soon as you land. All digital, no waits or paperwork.
The days start counting from your first data use in Ireland and Slovenia, not from purchase. So you can install the eSIM calmly before travelling and it only activates when you arrive and connect.
Yes. Your usual SIM or eSIM stays active for your calls, SMS and your regular WhatsApp. The PuraSim eSIM is added separately for data only, so you do not lose your number or your chats.
Yes, all our Ireland and Slovenia plans include hotspot to share internet. You can connect your laptop, tablet or a travel companion phone to your hotspot at no extra cost.
You can buy another Ireland and Slovenia plan from the site in seconds, with no eSIM change or waiting. We also alert you when you are low on data so you never lose connection mid-trip.
The plan is data only, designed to give you internet in Ireland and Slovenia. You can still call and message at no extra cost via WhatsApp, FaceTime or Telegram using your eSIM data.
You have a money-back guarantee and 24/7 support. If something fails, our team helps until you are connected or refunds you. Write to us and we solve it right away.
Keep exploring
More eSIMs for your trip
Travel guides
Learn to travel connected
More about the Ireland and Slovenia eSIM
eSIM for Ireland and Slovenia: internet without roaming
With a single plan, you have mobile data in Ireland and Slovenia from the moment you land, without changing cards or relying on hotel WiFi. The eSIM connects to the best local networks: in Ireland to Vodafone Ireland, Three Ireland, and Eir, and in Slovenia to Telekom Slovenije (Mobitel), A1, and Telemach. You keep your usual number for calls and WhatsApp, and you use the eSIM only to browse with real 4G/5G. Ideal if you combine Dublin's pubs with Slovenia's alpine lakes on the same trip.
Roaming in Ireland and Slovenia: why an eSIM is a good idea
Both countries are in the European Union, so the barrier is not the price of roaming but convenience and reliability. With an eSIM, you activate data before leaving home, avoid roaming settings that sometimes fail, and don't use up your home plan's allowance on a long trip. Additionally, if your operator limits speed outside of Spain or your plan has few gigabytes, the eSIM gives you a dedicated package just for the trip, with full speed in the city and on the road.
How much does an eSIM for Ireland and Slovenia cost?
Plans start from €3.95 and the price depends on the gigabytes and the number of days. For a weekend getaway with maps, messaging, and some social media, 1-2 GB is enough; for one or two weeks visiting Dublin, Galway, Ljubljana, and Bled, calculate between 3 and 5 GB, and go up to 10 GB or more if you're going to stream or share a connection. You can compare all options in all destinations and choose the one that fits your travel pace.
eSIM or SIM card in Ireland and Slovenia
A physical SIM card requires you to find a store upon arrival, show your passport, and be without your number for the duration of the trip. The eSIM is digital: you buy it online, receive it by email, and install it in minutes, without plastic or waits at Dublin or Ljubljana airport. You can have it ready days in advance and activate it right when you land, and you keep your main SIM for your usual calls and SMS.
Does the eSIM work in Dublin, Cork, Galway, Ljubljana, and Bled?
Yes. In Ireland, coverage is solid in Dublin, Cork, Galway, and Limerick, supported by Vodafone, Three, and Eir networks, with good signal also on the coast and at the Cliffs of Moher. In Slovenia, it works in Ljubljana, Maribor, Bled, Koper, and Piran over Telekom Slovenije, A1, and Telemach, including the lake area and Triglav. In small towns or very narrow valleys, the speed may decrease, as with any local operator.
How is the Ireland and Slovenia eSIM activated?
After purchase, you will receive a QR code by email. You scan it from your phone settings, the profile is installed, and you activate data upon arrival at your destination. No app or complicated setup is needed; just check that your phone is eSIM compatible. If it's your first time, in our eSIM guide you have step-by-step instructions with screenshots to get everything ready before you fly.
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