Best eSIM for Ireland in 2026
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Ireland welcomes travelers with its rugged cliffs, historic castles, and cosy pubs. But before you embark on your adventure, you should take care of how you’re going to stay connected abroad. Roaming fees quickly add up, and picking up a local SIM in a new city can be a hassle. Whether you need Google Maps to navigate Dublin, train schedules to hit the countryside, or WhatsApp to stay in touch, reliable data is essential.
That’s where the best eSIMs for Ireland come in. With instant setup, no store visits, and plans that won’t break the bank, eSIMs give you fast, reliable mobile data the moment you land. No swapping SIM cards, no lengthy contracts, just ready-to-go connectivity across Ireland.
I’ve tested multiple eSIM providers across the country – rural towns, city streets, and coastal routes – to see which ones actually deliver. In this guide, I break down the 9 best eSIMs for Ireland, so you can pick one quickly and enjoy your trip.
Top 5 eSIM providers for Ireland – shortlist
- Saily – overall best eSIM for Ireland in 2026
- Airalo – Ireland eSIM for travelers on the go
- Jetpac – cheapest eSIM for Ireland
- aloSIM – Ireland eSIM with a phone number
- Nomad – eSIM with the largest free trial in Ireland
Our team of researchers thoroughly tests eSIM services using a clear and consistent process. We combine first-hand experience with expert analysis to evaluate features, performance, coverage, and pricing - so you can make confident decisions before your trip. Learn how we test eSIMs.
Things to consider before choosing the best eSIM for Ireland
Choosing the right eSIM for Ireland can make a big difference in connectivity, speed, and overall travel experience. So, before picking a plan, you should consider a few key factors:
- Coverage. Check the speed and reliability of your chosen eSIM in the Irish cities and towns you plan to visit. While most eSIMs offer solid 5G coverage in major cities like Dublin, Cork, and Limerick, the best ones also deliver fast and dependable connections in more remote areas and rural regions.
- Data plans. Most eSIM providers offer Ireland eSIMs ranging from 1GB to unlimited data. While unlimited data plans usually cost more, you won’t have to worry about counting your data usage.
- Cost. List the prices of packages from different eSIM providers and calculate the cost per gigabyte to get the best value deal. Irish eSIMs can cost as much as $5.99/GB or as little as $1.00/GB, depending on the provider, coverage, and package size you choose.
- Compatibility. Note your phone’s model and operating system. Check that your preferred eSIM offers full support for your device.
- Activation process. Visit each eSIM provider's website to find activation guides. Try to pick a provider with an automated setup and an intuitive app to ensure straightforward installation. You can also use online review aggregators like Trustpilot to see if customers find it easy to use.
- Validity period. Data plans for eSIMs don’t usually renew, so the longer, the better – most last for up to 30 days, while some of the best last for up to 180 days. Just make sure you’re going to use all the data before expiration to avoid waste – you can always top up if you need more.
Best eSIMs for Ireland travel – detailed list
I tested different eSIM providers in Ireland to see which ones really deliver when you’re traveling. My picks are based on hands-on use – checking how easy they were to set up, what the data plans cost, how reliable the coverage was across cities and rural areas, and how fast the connection held up. I also looked at things like customer support options and which local networks each provider partners with. My goal was to identify the best eSIMs for a trip to Ireland.
1. Saily – all-round eSIM pick for Ireland
| Rating: | |
| Countries and regions: | 200+ |
| Supports 5G: | ✅ Yes |
| Regional plans: | ✅ Yes, including Europe |
| Starting price: | From $3.59 |
Saily tops my list as the best eSIM provider for Ireland. And that warm yellow, summer-feel interface isn’t the only thing that wins me over. It’s affordable and reliable, with wide coverage and fast speeds. On top of that, every step you take online is protected with extra security features, like a virtual location and ad blocker.
Network coverage. Saily is available in over 200 locations, including Ireland and other European destinations, with more locations being added regularly. While the provider doesn’t disclose its local network partners in Ireland, you can expect 5G speeds in most areas or reliable LTE at a minimum. That means you’ll stay connected seamlessly, whether checking a bus schedule or browsing a restaurant menu.
Data plans and pricing. Saily eSIM has 10 local plans in Ireland – 5 of them offer unlimited data. They vary from 1GB to unlimited data and from 7 to 30 days. The cheapest one starts from $3.59/GB for 7 days. If you know that you’ll be visiting a few countries, you can opt for one of its regional or global plans with Ireland included. The only downside I found is that Saily doesn’t offer a free plan to test its services like its competitors do.
| Data allowance | Duration | Price |
| 1GB | 7 days | $3.59 |
| 3GB | 30 days | $7.19 |
| 5GB | 30 days | $9.89 |
| 10GB | 30 days | $16.19 |
| 20GB | 30 days | $23.39 |
| Unlimited | 10 days | $31.49 |
| Unlimited | 15 days | $44.09 |
| Unlimited | 20 days | $53.99 |
| Unlimited | 25 days | $59.39 |
| Unlimited | 30 days | $64.79 |
My experience with Saily. Getting started with Saily was effortless and straightforward. In just a few minutes, I downloaded the app, set up an account, selected Ireland as my destination, and picked a plan. The instructions were easy to follow, and activating the eSIM was as simple as a single tap without complicated ID verification or extra steps. By the time I landed in Ireland, the eSIM had already connected to a local network automatically, so I didn’t have to fiddle with settings or waste time searching for service.
Customer support. Saily’s support really impressed me. I tested both the 24/7 live chat and email options, and every time I got quick, helpful responses. It’s clear they prioritize making the experience smooth and traveler-friendly, which makes Saily feel like a reliable and stress-free eSIM option.
2. Airalo – Ireland eSIM for frequent travelers
| Rating: | |
| Countries and regions: | 200+ |
| Supports 5G: | ✅ Yes |
| Regional plans: | ✅ Yes, including Europe |
| Starting price: | From $4.50 |
Airalo is a strong contender on my list, especially for its huge variety of regional and global plans suited for frequent travelers or anyone visiting multiple countries. It’s a bit more pricey than Saily, but it has a wide coverage, fast speeds, and 24/7 support in case you need assistance.
Network coverage. Airalo works with top networks like Three, Eir, and Vodafone in Ireland, delivering 5G and LTE speeds depending on whether you’re in a city or a rural area. Its also available in 200 destinations worldwide, including 42 across Europe.
Data plans and pricing. Airalo eSIM has 7 local plans and a variety of regional and global plans, including Ireland, for multi-country travelers. Local plans vary from 1GB to unlimited data, from 7 to 30 days. They’re a bit more expensive than Saily, with its cheapest plan starting at $4.50/GB for 7 days. One more downside is that Airalo also doesn’t have a free tier to test the service.
| Data allowance | Duration | Price |
| 1GB | 7 days | $4.50 |
| 2GB | 15 days | $6.50 |
| 3GB | 30 days | $7.50 |
| 5GB | 30 days | $11.00 |
| 10GB | 30 days | $19.00 |
| 20GB | 30 days | $28.00 |
| Unlimited | 10 days | $35.00 |
My experience with Airalo. Setting up Airalo was incredibly smooth. I bought a plan directly in the app, tapped Install, and followed the simple prompts. There were no identity checks to slow me down, and as soon as I arrived in Ireland, the eSIM automatically connected to a local network.
I liked that the app was really intuitive. Beyond installation, it made tracking my data usage, topping up, and contacting support effortless – all from one central interface. Managing my connection was seamless, which is exactly what you want when traveling.
Customer support. Airalo’s support was reliable as well. When I reached out via live chat, I received a near-instant response, and with fast assistance available through both chat and email, it’s obvious the service is built for travelers who need reliable and fast help.
3. Jetpac – most affordable eSIM in Ireland
| Rating: | |
| Countries and regions: | 200+ |
| Supports 5G: | ✅ Yes |
| Regional plans: | ✅ Yes, including Europe |
| Starting price: | From $1.00 |
Jetpac’s pricing is a big draw for budget-conscious travelers. For example, its cheapest plan starts at just $1.00/GB and lasts for 4 days. Combine that with a wide range of data options, broad country coverage, and solid speeds, and it’s easy to see why I recommend this provider as one of the best for Ireland.
Network coverage. In Ireland, Jetpac partners with major networks like Three, Eir, and Vodafone, providing reliable 5G and LTE speeds depending on whether you’re in a city or a rural area. Overall, Jetpac is available in over 200 destinations, including 37 European countries.
Data plans and pricing. Jetpac eSIM offers 10 local plans, as well as a regional Europe and a global plan. Depending on your travel needs, you can choose a plan with 1GB or unlimited data allowance, valid from 4 to 30 days. Even though Jetpac doesn’t have a free plan, you can get its cheapest plan for as little as $1.00/GB for 4 days. It’s definitely the cheapest eSIM provider on this list.
| Data allowance | Duration | Price |
| 1GB | 4 days | $1.00 |
| 3GB | 7 days | $9.99 |
| 5GB | 30 days | $14.00 |
| 10GB | 30 days | $16.99 |
| 15GB | 30 days | $19.99 |
| 20GB | 30 days | $40.00 |
| 30GB | 30 days | $29.99 |
| 40GB | 30 days | $34.99 |
| Unlimited | 7 days | $24.99 |
| Unlimited | 10 days | $31.99 |
My experience with Jetpac. I was genuinely impressed by how simple Jetpac was to set up. A quick QR code scan was all it took – the eSIM took care of the rest. When I landed in Ireland, it instantly connected to a local network, and I was online within minutes.
The app was another highlight. It’s clean, beginner-friendly, and makes everything from buying extra data to checking usage effortless. Within moments, I felt completely at ease managing my connection. That kind of simplicity is what really makes Jetpac shine.
Customer support. Jetpac’s support also didn’t disappoint. When I tested the 24/7 live chat, I got a clear and helpful reply almost instantly. For a low-cost eSIM, it strikes an impressive balance – keeping prices down while still delivering a smooth experience and reliable support.
4. aloSIM – Ireland eSIM with texts and calls
| Rating: | |
| Countries and regions: | 200+ |
| Supports 5G: | ✅ Yes |
| Regional plans: | ✅ Yes, including Europe |
| Starting price: | From $5.00 |
If a basic data-only eSIM isn’t enough for your trip, aloSIM also offers a more traditional mobile experience. You can choose a plan with a local phone number, calls, and texts. Just keep in mind that it costs a bit more, making aloSIM one of the pricier eSIM providers on my list.
Network coverage. aloSIM is available in over 200 destinations worldwide, including 35 European countries. In Ireland, aloSIM works with Meteor, Three, and Vodafone, offering both 5G and LTE speeds across urban and rural areas.
Data plans and pricing. aloSIM eSIM has 7 local plans in Ireland. If you’re traveling to a few countries, you can also opt for its regional or global plans, with Ireland included. As for its local plans, they start from 1GB to unlimited data, lasting from 7 to 30 days. Mind you that aloSIM is one of the more expensive eSIM providers on this list, as its cheapest plan comes from $5.00/GB for 7 days and it doesn't offer a free plan.
| Data allowance | Duration | Price |
| 1GB | 7 days | $5.00 |
| 2GB | 15 days | $7.00 |
| 3GB | 30 days | $9.00 |
| 5GB | 30 days | $13.00 |
| 10GB | 30 days | $22.00 |
| 20GB | 30 days | $32.00 |
| Unlimited | 10 days | $35.00 |
My experience with aloSIM. Setting up aloSIM couldn’t have been easier. Within minutes, I had the eSIM up and running just by scanning a QR code and following the prompts on my screen. If you’d rather go the manual route, aloSIM also provides a clear step-by-step guide that makes the process straightforward, even if it’s your first time using an eSIM.
Customer support. What set aloSIM apart for me was the customer support. I reached out with a few questions before my trip, and the live chat team got back to me within minutes. Knowing I could count on such quick and reliable help right before boarding gave me real peace of mind.
5. Nomad – generous free trial data for travelers in Ireland
| Rating: | |
| Countries and regions: | 200+ |
| Supports 5G: | ✅ Yes |
| Regional plans: | ✅ Yes, including Europe |
| Starting price: | From $4.50 |
Nomad is a premium Ireland eSIM that’s very easy to use. What I especially like is its generous free plan, which gives you 1GB for 3 days to test the service before committing. On top of that, Nomad also offers plans tailored for businesses.
Network coverage. Nomad eSIM is available in 200 destinations, including 36 countries across Europe. In Ireland, Nomad partners with major networks like Three and Meteor, ensuring fast and reliable 5G speeds throughout the country.
Data plans and pricing. Nomad eSIM has 7 local plans in Ireland. There are also regional and global plans with Ireland included. Local plans vary from 1GB to 50GB, lasting from 3 to 30 days. What I really appreciated was its free plan with 1GB valid for 3 days – it’s one of the most generous offers I’ve seen in the eSIM market. However, you should also note that unlike other providers on this list, Nomad doesn’t have an unlimited data plan.
| Data allowance | Duration | Price |
| 1GB | 3 days | FREE |
| 1GB | 7 days | $4.50 |
| 3GB | 30 days | $9.00 |
| 5GB | 30 days | $12.50 |
| 10GB | 30 days | $16.00 |
| 20GB | 30 days | $20.00 |
| 50GB | 30 days | $45.00 |
My experience with Nomad. Setting up Nomad eSIM was easy – just scan the QR code, tap through a few prompts, and you’re online in minutes. What really stood out, though, was the app itself. With a clean, minimalist design, it’s easily one of the most user-friendly eSIM apps I’ve tried, making it simple to monitor data and add more whenever needed.
Customer support. Nomad doesn’t offer live chat, but its ticket-based support turned out to be dependable. When I sent in a request, the reply arrived promptly and gave me the help I needed. It’s not quite as fast as some competitors, but it’s reliable and gets the job done without hassle.
6. GigSky – extensive selection of eSIM data plans for Ireland
| Rating: | |
| Countries and regions: | 200+ |
| Supports 5G: | ✅ Yes |
| Regional plans: | ✅ Yes, including Europe |
| Starting price: | From $5.99 |
If you want to stream, make video calls, or stay online throughout your trip to Ireland, GigSky is a reliable choice. I appreciated its combination of fixed and unlimited plans, and the fact that it works even on cruises makes it ideal for travelers who need uninterrupted connectivity.
Network coverage. GigSky eSIM is available throughout Ireland, providing primarily 5G speeds, though some areas may fall back to 4G or 3G. The provider doesn’t disclose which local network partners it uses, but it ensures reliable internet access across the country.
Data plans and pricing. GigSky has a massive variety of local, regional, and global plans for Ireland that you can align with your travel needs. You can choose from a 500MB to an unlimited data plan, lasting from 7 to 180 days. There’s even a free 500MB plan that you can use to test the service. Apart from these plans, GigSky also offers unique plans that work on cruises.
| Data allowance | Duration | Price |
| 500MB | 7 days | FREE |
| 1GB | 7 days | $5.99 |
| 3GB | 15 days | $7.99 |
| 5GB | 30 days | $11.99 |
| 10GB | 30 days | $19.19 |
| 50GB | 90 days | $57.59 |
| 100GB | 180 days | $86.39 |
| Unlimited | 1 day | $4.99 |
| Unlimited | 3 days | $11.99 |
| Unlimited | 5 days | $18.39 |
| Unlimited | 7 days | $23.19 |
| Unlimited | 14 days | $35.19 |
| Unlimited | 21 days | $46.39 |
| Unlimited | 30 days | $59.99 |
My experience with GigSky. Getting started with GigSky was incredibly easy. Once I bought my data plan, I got a QR code with clear, step-by-step instructions. I opened the GigSky app, scanned the code, and had the eSIM active in just minutes. The only thing to remember is to enable data and roaming – without that, GigSky won’t connect.
Customer support. Customer support was just as seamless. I contacted them through live chat and received a quick, useful reply. It’s comforting to know that 24/7 assistance is also available via email and phone if you ever need it.
7. Roamless – Ireland eSIM with the most convenient pay-as-you-go plans
| Rating: | |
| Countries and regions: | 200+ |
| Supports 5G: | ✅ Yes |
| Regional plans: | ✅ Yes, including Europe |
| Starting price: | From $3.95 |
Another popular choice for travelers to Ireland is Roamless, particularly for those who prefer pay-as-you-go plans. Its flexible data options make it easy to stay connected without committing to long-term packages. This approach is ideal for short trips or for anyone who wants full control over their data usage and spending.
Network coverage. Roamless is available in over 200 destinations worldwide, including Ireland. In Ireland, it partners with Eir and Three, providing both 5G and 4G speeds.
Data plans and pricing. Roamless eSIM includes 7 local plans, as well as a regional and a global plan, including Ireland. All of its local plans last for 30 days; only the data allowance varies from 500MB to 20GB. It also has pay-as-you-go plans for short trips or anyone who doesn't want to commit to long-term plans. A huge plus is that you can get a free 500MB plan for 30 days to check whether you like the service.
| Data allowance | Duration | Price |
| 500MB | 30 days | FREE |
| 1GB | 30 days | $3.95 |
| 2GB | 30 days | $5.95 |
| 3GB | 30 days | $7.45 |
| 5GB | 30 days | $10.95 |
| 10GB | 30 days | $17.45 |
| 20GB | 30 days | $24.95 |
My experience with Roamless. Setting up Roamless was quick and easy. I purchased my Ireland plan through the app, tapped Activate Now, and the eSIM connected within minutes. The interface is simple and intuitive, with clear instructions and large buttons, making it great for first-time users. No ID verification is required, and once downloaded via Wi-Fi, the eSIM runs entirely on the local network.
Customer support. While Roamless doesn’t offer live chat, its 24/7 ticket-based support is reliable and responsive. The detailed installation guides also make setting up the eSIM straightforward, so most users can get online quickly without needing extra help.
8. Instabridge – Ireland eSIM with a built-in a Wi-Fi map
| Rating: | |
| Countries and regions: | 190+ |
| Supports 5G: | ✅ Yes |
| Regional plans: | ✅ Yes, including Europe |
| Starting price: | From $2.00 |
Instabridge is a versatile eSIM choice for Italy, providing local, regional, and global plans along with flexible pay-as-you-go options for travelers who prefer not to commit to a full package. What sets it apart are the extra features: a built-in Wi-Fi map, a VPN, and a lightweight browser designed to conserve data. Essentially, it functions as an all-in-one travel connectivity toolkit, perfect for staying online without quickly exhausting your data allowance.
Network coverage. Instabridge eSIM is available in fewer destinations than most other providers on this list, covering over 190 locations, including 34 in Europe. In Ireland, it works with H3G, Vodafone, and Meteor, providing fast 5G connectivity. While it may not have the same global reach as some competitors, it still delivers reliable high-speed internet across the country.
Data plans and pricing. Instabridge makes staying connected straightforward and budget-friendly, which is a huge plus for me when traveling. For Ireland, it offers 4 local data plans ranging from 1GB to 20GB, valid between 7 and 30 days – ideal for both short trips and extended stays. In addition, there are regional and global options, along with a flexible pay-as-you-go plan at just $2.00 per GB.
| Data allowance | Duration | Price |
| 1GB | 7 days | $2.00 |
| 3GB | 15 days | $4.50 |
| 10GB | 30 days | $11.00 |
| 20GB | 7 days | $14.00 |
My experience with Instabridge. Getting started with Instabridge was straightforward. I installed the app, selected a data plan for Italy, tapped Install, and that was all it took. Once I arrived in Italy and activated the eSIM, I was online within minutes. Even if it’s your first time using an eSIM, the process feels intuitive and easy.
Customer support. If you need immediate assistance, Instabridge can feel a bit slow. Support is handled through a form submitted via the app or website, and then you wait for a reply. While I didn’t encounter any major problems, those who prefer real-time help may find this approach somewhat restrictive.
9. Holafly – flexible unlimited data eSIMs for Italy
| Rating: | |
| Countries and regions: | 200+ |
| Supports 5G: | ✅ Yes |
| Regional plans: | ✅ Yes, including Europe |
| Starting price: | From $3.90 |
For a trip to Ireland, Holafly is a solid option for unlimited data and reliable coverage. I didn’t have to worry much about Wi-Fi or tracking usage, though the app feels a bit basic, and it doesn’t support calls or SMS. Overall, it handled everyday tasks like navigation and uploading photos without major issues, but it’s not perfect in every regard.
Network coverage. Holafly eSIM is available in over 200 destinations worldwide, including Ireland and numerous other popular European countries. In Ireland, it connects through EIRCOM, H3G IRL, O2, and Vodafone, delivering reliable 4G and 5G internet speeds.
Data plans and pricing. Holafly provides both local and regional eSIM plans for Ireland, all of which come with unlimited data. I counted around 90 plans ranging from 1 to 90 days, making it straightforward to pick one that matches your trip length. Prices start at $3.90 for a single day and go up to $27.30 for a week, so it’s not the most budget-friendly option, but the unlimited data may be useful for heavy users.
| Data allowance | Duration | Price |
| Unlimited | 1 day | $3.90 |
| Unlimited | 7 days | $27.30 |
| Unlimited | 15 days | $50.90 |
| Unlimited | 30 days | $74.90 |
| Unlimited | 60 days | $106.90 |
| Unlimited | 90 days | $139.90 |
My experience with Holafly. Setting up Holafly in Italy was smooth enough – I got the QR code immediately after purchase, scanned it, and followed a few easy steps to install the eSIM. Once I landed, it connected automatically, and the app made it simple to check settings and monitor data usage. However, one concern I came across on Reddit is that Holafly routes traffic through servers in China, which could subject your data to different regulatory standards – a potential drawback for privacy-conscious travelers.
Customer support. Holafly’s support proved reliable, offering 24/7 live chat and email assistance. The help guides and FAQ section were also genuinely useful, making it easier to troubleshoot minor questions on your own. While I didn’t face any major issues, it’s still reassuring to know a real person is just a message away if something goes wrong.
Comparison of the best eSIM providers for Ireland
To make things simple, I’ve broken down the leading Ireland eSIMs in a clear comparison, helping you find the right fit for your travel needs:
| Provider | Rating | Starting price | Data plans | Plan duration | Calls and texts | Customer support |
| 1. Saily | From $3.59 | 1GB, 3GB, 5GB, 10GB, 20GB, unlimited data | 7-30 days | ✅ Yes (US phone number) | 24/7 live chat support, email, ticket support | |
| 2. Airalo | From $4.50 | 1GB, 3GB, 5GB, 10GB, 20GB, unlimited data1GB, 2GB, 3GB, 5GB, 10GB, 20GB, unlimited data | 7-30 days | ✅ Yes, but only on the Discover+ plan | Email and WhatsApp | |
| 3. Jetpac | From $1.00 | 1GB, 3GB, 5GB, 10GB, 15GB, 20GB, 30GB, 40GB, unlimited data | 4-30 days | ❌ No | 24/7 live chat, email, WhatsApp | |
| 4. aloSIM | From $5.00 | 1GB, 2GB, 3GB, 5GB, 10GB, 20GB, unlimited data | 7-30 days | ✅ Yes | 24/7 live chat, email | |
| 5. Nomad | From $4.50 | 1GB, 3GB, 5GB, 10GB, 20GB, 50GB | 3-30 days | ❌ No | 24/7 live chat, email support | |
| 6. GigSky | From $5.99 | 500MB, 1GB, 3GB, 5GB, 10GB, 50GB, 100GB | 7-180 days | ❌ No | 24/7 live chat, email | |
| 7. Roamless | From $3.95 | 500MB, 1GB, 2GB, 3GB, 5GB, 10GB, 20GB | 30 days | ❌ No | 24/7 support form, guides, FAQ, and active blog | |
| 8. Instabridge | From $2.00 | 1GB, 3GB, 10GB, 20GB | 7-30 days | ❌ No | Email, knowledge base | |
| 9. Holafly | From $3.90 | Unlimited data | 1-90 days | ❌ No | 24/7 live chat, email, guides and articles, FAQ, and WhatsApp |
Benefits of using eSIM in Ireland
Though many travelers choose eSIMs for their affordability, they pack much more. Here are the main benefits of using an eSIM during your trip to Ireland:
- Savings. Best Ireland eSIMs have competitive data packages that are cheaper than the data roaming charges your local network charges when you go abroad.
- Flexibility. A device that supports eSIMs usually allows multiple SIM profiles at once. This feature means you can swap plans quickly without manually switching cards. Plus, most eSIMs don’t renew, and without long-term contracts, there are no long-term commitments.
- Convenience. You can install an eSIM on your phone anywhere with internet access. This allows you to save time and avoid language barriers by avoiding the need to visit a physical store.
- Security. Because you don’t need to swap a physical card, there’s no chance of your SIM getting lost or stolen on your trip to Ireland.
- Environmentally friendly. Traditional SIMs are made of plastic and metal, but eSIMs don’t require any hardware replacements, so there is no unnecessary waste.
How to activate eSIM for Ireland?
First-time eSIM user? I’ve got you covered with its activation. There are three common methods to activate your eSIM, depending on your provider, and the good news is that they’re all easy to follow.
This is one of the easiest ways to activate an eSIM. Here’s the step-by-step process:
- Sign up and pick a plan that fits your needs – I recommend Saily, which currently offers 5% OFF + 3% in Saily credits
- Download and install your preferred provider’s app on your device
- Open the app and tap Activate to begin the installation
You may need to tweak a few settings on your phone to finish the activation, but most eSIMs activate automatically in a selected country.
QR-based installation works much like the app-based method, but instead of tapping a button, you’ll scan a QR code. Here’s how to do it:
- Choose a data plan that fits your needs
- Download your eSIM provider’s app (if required)
- Check your email after purchase – you’ll get a QR code along with step-by-step instructions
- Scan the QR code to start the installation
- Activate the eSIM by setting it as your primary data SIM and enabling roaming on your device
Manual eSIM installation is less common but still available with some providers. It takes a few extra steps, but it’s fairly straightforward:
- Purchase an eSIM plan directly from your provider’s website or app
- Receive your activation details – this includes an eSIM activation code and an SM-DP+ address
- For iOS devices: go to Settings > Mobile Data and enter the provided eSIM details
- For Android devices: go to Settings > Network & Internet and select the option to add a new eSIM manually
- Follow your provider’s instructions to ensure the activation goes smoothly
Things to know about using an eSIM card for Ireland
To get the best experience with your Ireland eSIM, it helps to know a few basics. Understanding these in advance will save you time and keep you connected during your trip:
- Check your device. Not every phone supports eSIMs, and some providers only support particular models. You can check our guide to see if your phone is eSIM-compatible before purchasing an eSIM plan.
- Activate in advance. To set up an eSIM, you need an existing internet connection. So, it’s best to activate your SIM before arriving in Ireland, just in case you can’t find free Wi-Fi. Some eSIMs activate automatically upon arrival at your destination, but it’s best to check it beforehand.
- Manage data carefully. It’s easy to use up eSIM data too quickly. Switch off data-intensive apps, use offline maps, take advantage of free Wi-Fi, and turn on airplane mode whenever you’re not actively using the net. However, if you don’t worry about these kinds of things, you can always opt for an unlimited data plan.
Final thoughts on eSIM Ireland
Using an eSIM in Ireland can significantly improve your trip. It will save you from expensive roaming fees, lengthy contracts, and the hassle of swapping physical SIM cards. With a quick download and activation, you can have reliable data from the moment you land.
From my own experience, Saily is the best all-around eSIM for Ireland. It partners with Eir and other Irish mobile data providers to deliver wide coverage and 5G speeds in most areas. The app is easy to set up, the plans are affordable, and live chat support is available if you run into any issues.
That said, if you’re traveling beyond Ireland, Airalo’s regional and global plans might suit you better. And if budget is your top priority, Jetpac offers ultra-cheap rates while still covering Ireland and much of Europe.
More eSIM guides from Cybernews:
Best eSIMs for the UK: discover top eSIMs for visiting the United Kingdom
Best eSIMs for France: best eSIMs for traveling in France
Best eSIMs for Scotland: best eSIMs for trips to Scotland
Best eSIM providers in the US: choose an eSIM provider to fit US traveling
Best eSIM providers in Asia: find the best eSIM for Asia travels
FAQ
Is eSIM available in Ireland?
Yes, eSIMs are available in Ireland. Most eSIMs in Ireland partner with Three, Eir, or Vodafone to offer data services nationwide. Saily is the best eSIM for Ireland, with prices starting at $3.59/GB, fast 5G speeds, and 24/7 live chat support.
What is the best eSIM to use in Ireland?
I recommend using the Saily eSIM in Ireland. It’s more affordable than many other options and delivers reliable service, with wide coverage and fast speeds.
Do I need different eSIMs for Ireland and Northern Ireland?
No, you won’t need two separate eSIMs. However, most Ireland-only eSIM plans don’t include Northern Ireland, since it’s part of the UK. If your trip spans both countries, it’s smart to choose a regional (for example, the UK or Europe) or a global plan that explicitly covers both the Republic of Ireland and the UK.
Does Airalo cover Ireland?
Yes, Airalo covers Ireland. Partnering with Three, Eir, and Vodafone, it provides fast and reliable connections throughout the country. Its cheapest plan costs $4.50/GB. Airalo also has a Europe plan that covers Ireland and 41 other countries.
How do I set up Ireland eSIM?
You can set up your Ireland eSIM in just a few steps: download your provider’s app, choose a plan, and install the eSIM. Most eSIMs activate automatically when you arrive at your destination, but it’s best to confirm this with your provider before your trip.
