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Browse destinationsPick for the way you will travel in Ireland
Before the sightseeing begins in Ireland, data is most useful for arrival navigation, accommodation details, bookings and messages. That does not make a border, island or next-country detour automatically included. The better choice is the one that still makes sense when the plane doors open, not merely the one that sounded neat while packing.
Countries and territories listed for this route
Countries and territories listed when checked: Ireland. This is the country and territory list checked on 19 July 2026, not a promise for every nearby stop or a future offer. Open the live product coverage list immediately before buying and match every data-needed stop to it.
Ireland is for the named destination. If the itinerary includes another country, territory, island, cruise port or data-needed transit stop, check the current coverage list instead of assuming it is included.
The comparison that actually matters
| Option | Usually a good fit when | Check before committing |
|---|---|---|
| Travel eSIM | You mainly need data for maps, messages, transport and bookings, and your phone supports eSIM. | Exact route coverage, data type, validity, whether the plan needs travel-line roaming, and phone unlock status. |
| Australian-carrier roaming | You need the convenience of your usual carrier, number, calls or SMS and understand that carrier’s overseas charges. | Your carrier’s current destination rate, inclusions, daily cap and whether data can switch back unexpectedly. |
| Local physical SIM | You want a local retail option and are comfortable shopping, presenting ID where required and changing a physical SIM after arrival. | Shop opening hours, activation requirements, phone lock status and whether you will lose access to your home line. |
The route-specific deciding question
For a trip confined to Ireland, a single-destination travel eSIM can be a clean data option. If the route grows, compare a regional plan rather than stretching a one-country option.
If you choose the travel eSIM, set it up after landing
Buy the plan before travel, but do not scan the QR code, tap a quick-install prompt, install or activate the travel eSIM before you leave. After landing, use airport Wi-Fi only after you can sign in and open a normal webpage. If that does not work, use hotel Wi-Fi or another steady trusted connection, then open the SIM Shop setup email and start. This keeps setup simple when you are tired and travelling.
On iPhone, open Settings > Mobile Service, Cellular or Mobile Data, then use Add eSIM, Add Mobile Plan or scan the QR code with Camera. Select the travel line under Mobile Data. On Samsung, use Settings > Connections > SIM card manager > Add mobile plan/Add eSIM and make it the Primary or Preferred data SIM. On Pixel, use Settings > Network & internet > SIMs > Add SIM > Set up an eSIM, then select it for mobile data. Android labels vary, so do not force a Samsung route onto another brand.
Plan examples for Ireland
The plan examples below were checked on 19 July 2026. Prices, availability and inclusions can change, so use the product page you can buy today as the final word. Your SIM Shop order email has the exact instructions for the plan issued to you.
| Example plan checked 19 July 2026 | What it includes |
|---|---|
| 1GB data – 7 days | A$5.95; Coverage: confirm the live product-page list |
| 5GB data – 30 days | A$17.95; Coverage: confirm the live product-page list |
| 50GB data – 180 days | A$149.95; Coverage: confirm the live product-page list |
These examples were checked on 19 July 2026, not promised for the future. Open the live product page before paying.
A last check that saves a bill surprise
Before you leave the Wi-Fi connection, open your phone’s Mobile Data/SIM screen and confirm the travel eSIM is the data line. Then look at the Australian line separately: keep its data roaming off unless you deliberately chose home-carrier roaming. Turning on a travel eSIM does not automatically make the home line safe or unsafe. The line selection is the point that decides it.
If the eSIM will not connect
- Confirm the travel eSIM appears in SIM settings and is switched on. Then confirm it, not your Australian line, is selected for mobile data.
- Check that Aeroplane Mode is off. If the order email says Data Roaming is required, follow its travel-eSIM instruction and keep Australian-line roaming off. On some Galaxy models the roaming control is not clearly per line, so stop and ask support if the travel line is not identifiable. If the email supplies an APN, copy that exact APN only.
- Wait a few minutes for local network registration, then toggle Aeroplane Mode on for about 30 seconds and off again. Restart the phone only after the line and data-selection checks.
- Do not delete the eSIM, reset mobile settings or scan the QR code again as a first fix. A deleted travel eSIM is not automatically reusable, and a network reset can remove APN settings.
- If it still will not connect, send hello@thesimshop.com.au your order number, phone model, software version, destination, a screenshot of the error and the steps already tried. Keep the eSIM installed while we check it.
Sources and checks
Information checked: 19 July 2026.
These links support the device routes and the plan details discussed here. Price, availability, coverage and inclusions can change, so check the current SIM Shop option linked below immediately before buying.
