HelloRoam offers a Global eSIM from €11.82, with access to 212+ carrier networks across 185+ countries. Your e SIM taps into local 4G/5G networks the moment you land, no roaming charges. Scan the QR code and you're online in under two minutes, on any eSIM compatible phone. Your Three Ireland, Vodafone IE, or Eir number keeps running on dual SIM while your e-sim handles the data.
- local networks
212+- 5G support
4G/5G- to activate
2 minutes
Last updated
Global eSIM coverage on local networks
Cheap eSIM for Global, starting from €11.82. Local 4G/5G data on top carrier networks in Global. Works on all eSIM compatible phones. Irish world travellers visiting multiple continents or embarking on extended trips benefit most from HelloRoam's global coverage. Plans start from €11.82 and cover 185+ countries on local networks. Activate by QR code at home before flying from Dublin. No matter where you land, data is live. No roaming charges from your Irish provider, no physical SIM to swap between countries, no contract. GDPR-compliant checkout, 180-day refund guarantee on unactivated eSIMs.
Global eSIM with fast 4G/5G coverage
HelloRoam Global eSIM covers 185+ countries on one plan. Irish frequent travellers and anyone heading to multiple destinations outside the EU stay connected worldwide without buying separate plans for each country.
- Plans start at €11.82 with 4G/5G speeds
- Coverage from local networks
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- Global coverage across major cities
- Network
- 4G/5G
- Plans From
- €11.82
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Global
Follow these steps to get started with an eSIM on your iPhone or Android.
Set up an eSIM on your iPhone with the HelloRoam app
Set up an eSIM on your Android with the HelloRoam app
- 1
Choose your plan and checkout
Pick a data plan for your destination and complete checkout online.
2Scan the QR code
Scan the QR code to install your eSIM instantly.
- 3
Activate in minutes: ready on arrival
Your eSIM installs instantly and activates the moment you land.
4Manage everything from the app
Track usage, top up data, and manage all your eSIMs in one place.
Trip changed? No bother, we have got you sorted.
Travel plans shift, and that's grand. HelloRoam refunds unactivated, unscanned eSIMs in full for up to 180 days after purchase, no drama.
Learn more about our refund policyHelloRoam Global eSIM vs Three Ireland, Vodafone IE and Eir roaming
Comparing eSIM vs a travel SIM card for Global? Eir charges up to €5.99/day for Worldwide Roaming, Vodafone IE up to €6.99/day for Global Roaming, and Three Ireland applies daily charges outside its Go Roam zone. Skip the airport SIM counter at Dublin Terminal 1 and get a prepaid eSIM from €11.82 with instant QR activation and a 180-day refund on unactivated eSIMs.
| Feature comparison | HelloRoam | Irish carrier roaming add-on | Limited data eSIM |
|---|---|---|---|
| 180-day refund policy |  Feature available |  Feature not available | Feature not available |
| 24/7 live chat support | Feature available |  Feature available | Feature available |
| €0 activation fees | Feature available | Feature not available | Feature available |
| Free hotspot and data sharing | Feature available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature not available | Feature available |
| Premium Global carrier networks | Feature available | Feature not available | Feature not available |
Why Travellers from Ireland Use HelloRoam e-sim for Global
24/7 live chat support
Stuck at 2am in Bangkok or sorting things out the night before a Dublin Airport departure? HelloRoam support answers on live chat, WhatsApp, or email, 24/7, with a real person replying in under five minutes. Connectivity issues don't wait for office hours, and neither does our team, wherever you've landed.
Best eSIM for Global
Travel to Global with a prepaid eSIM card that connects to local 4G/5G networks. Buy your plan, scan the QR code, and get online when you land. No Eir or Vodafone IE roaming fees, no SIM swap, no airport kiosk queue. A digital SIM profile installs in minutes so you arrive connected without touching a plastic card.
Dual SIM ready
Keep your Three Ireland, Vodafone IE, or Eir mobile number active for calls and texts. HelloRoam runs travel data on a second eSIM line on any dual SIM compatible phone. No need to choose between your Irish number and your data abroad. Running two lines on one handset means family back home can always reach you on your usual number while you use local data rates.
212+ partner networks worldwide
HelloRoam connects to 212+ carrier networks across 185+ countries. Your phone switches automatically to the strongest available 4G/5G signal. That breadth of mobile network coverage means reliable internet access from European cities to long-haul destinations in Asia and the Americas.
Usage alerts before you run out
We send you an alert at 80% usage so you never hit a surprise data cap mid-trip. Top up instantly from the app without reinstalling your eSIM. Real-time data monitoring keeps your allowance in view so you stay in control of your spend from day one to the last day of your holiday.
Local network speeds in Global
HelloRoam eSIM connects to local 4G/5G networks in Global at local data prices. You get fast speeds for maps, video calls, and streaming without paying Eir or Vodafone IE daily roaming rates. Plugging into the destination's own mobile infrastructure means you pay what residents pay, not what Irish carriers charge for international add-ons.
Global and regional plans
Heading to more than one country? HelloRoam regional plans cover Europe, Asia, the Americas, and 185+ destinations in one e-sim purchase. One multi-country data plan means no SIM swapping at borders and a single account managing all your international mobile data in one place.
Hotspot and data sharing in Global
Share your Global eSIM data with a laptop or tablet using your phone's hotspot. No extra fees, no setup. Works on all eSIM compatible phones. Tethering and mobile hotspot support means the whole group stays online without buying separate data plans for every device.
HelloRoam vs Other eSIM Providers for Global
eSIM provider reviews from Irish travellers consistently highlight the 180-day refund policy, zero activation fees, and 24/7 live support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers on the things that matter most for your Global holiday.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund policy | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| 24/7 live chat support | Feature available | Feature available | Feature available | Feature not available | Feature available | Feature available |
| €0 activation fees | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Free hotspot and data sharing | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
| Premium Global carrier networks | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| Own branded carrier identity (SPN) | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature available |
What Is an e SIM? How eSIM Works in Global
An eSIM is a digital SIM built directly into your phone: no plastic chip, no SIM tray. Scan a QR code to activate in under 2 minutes on any eSIM compatible iPhone or Android. It works as a prepaid data plan for Global travel with no airport SIM counter, no physical SIM card, and no carrier contract. Sort everything at home before you head to Dublin Airport, Shannon, Cork, or Knock and you are ready to go the moment you land. guide
Global eSIM Guide for Irish Multi-Region Travellers
A global eSIM suits Irish travellers visiting multiple continents or multiple non-EU regions on a single trip. Instead of buying a Southeast Asia plan, then a Middle East plan, then a South America plan, a global eSIM covers all destinations on one purchase.
HelloRoam's global coverage spans 185+ countries across Europe, Asia, Africa, the Americas, the Middle East, and Oceania.
Important EU Roaming note: within the EU and EEA, your Irish mobile plan already covers you at domestic rates under Roam Like At Home. A global eSIM is most valuable for the destinations outside the EEA.
Many Irish travellers use their normal carrier plan within the EU and switch to a HelloRoam eSIM for long-haul non-EU travel.
For Irish travellers doing a round-the-world trip that goes Dublin to Asia to Australia to South America to the US and back to Dublin, a global eSIM covers all the non-EU legs on one plan.
Data speeds reflect local network quality in each country. In Japan and South Korea you get world-class 5G. In Thailand or Vietnam you get fast 4G. In some remote areas you may have no signal.
Always download offline maps for wherever you are going. Even with global coverage, specific remote spots can have no signal.
- Covers 185+ countries on one plan
- One purchase for multi-continent and round-the-world trips
- Complements your Irish carrier plan: use EU Roaming in the EEA, HelloRoam beyond
- Automatic local carrier connection in each country
- Best for Irish frequent flyers and long-term travellers
- Offline map preparation is essential
- GSMA Mobile Connectivity Index 2026;
- ITU Global 2025
eSIM Travel Tips for Global
Use EU Roaming Within the EEA, HelloRoam Beyond
Irish travellers have a great advantage: EU Roaming covers 30 EEA countries on your normal carrier plan. For non-EU and non-EEA destinations including Asia, the Americas, Australia, Africa, and the Middle East, a HelloRoam Global eSIM gives you predictable, cost-effective data on one plan.
Install Before Leaving Dublin
Install your HelloRoam Global eSIM at home in Ireland before your first non-EU departure. Once installed, your eSIM activates automatically in each covered country. For complex round-the-world itineraries, having it ready before you leave Dublin removes one piece of travel logistics.
Download Offline Maps for Every Destination
Even with global coverage, national parks, mountain trails, remote beaches, and ocean areas are rarely covered. Download Google Maps or Maps.me offline maps for every destination before you arrive. This is the single most important preparation step for any global traveller.
Check VoIP Rules for the UAE
The UAE restricts VoIP calling including WhatsApp voice calls. If your itinerary includes Dubai, be aware that WhatsApp calling is not available in the UAE. Data and messaging work normally.
Plan for Remote Offline Segments
Irish travellers tend to prefer adventure travel: Patagonia, the Himalayas, Saharan desert, African safaris. All of these have no mobile coverage in remote areas. Prepare fully offline for any adventure segment, regardless of your global plan.
Global Network Coverage by Region
East Asia
East Asia (Japan, South Korea, Taiwan, Hong Kong): World's fastest networks. 5G standard in cities.
Southeast Asia
Southeast Asia (Thailand, Singapore, Malaysia, Vietnam): Strong urban 4G across major cities. Singapore has blanket 5G.
Middle East (UAE, Saudi Arabia, Jordan): Gulf states have world-class 5G in cities. Desert highways have extended no-signal zones. UAE restricts VoIP.
Europe (40+ countries): Near-universal 4G with dense 5G in cities. EU Roaming applies within the EEA on your Irish plan.
North America
North America (USA, Canada): Excellent urban and highway coverage. Wilderness areas limited.
Africa (54 countries): Strong in capitals and tourist corridors. National parks and deserts have no signal.
Oceania (Australia, New Zealand): Strong urban coverage. Remote outback areas uncovered.
For Irish travellers, the most popular non-EU destinations (Thailand, Australia, USA, the Canaries outside EU, Japan) all have excellent connectivity.
- Various global carriers across all regions
Global eSIM vs Irish Carrier Roaming for Non-EU Travel
Within the EU and EEA, your Irish carrier plan is the best option under Roam Like At Home. For all non-EU and non-EEA travel, a HelloRoam Global eSIM offers the best value and simplicity for frequent travellers.
| Category | HelloRoam Global eSIM Recommended | Regional plans per destination | Irish carrier standard international roaming |
|---|---|---|---|
| Typical cost | — | — | — |
| Details | One plan for 185+ countries. No plan switching when travelling from an EU to a non-EU destination. Covers Asia, Americas, Middle East, Africa, and Oceania on one purchase. | Managing separate regional plans for Asia, the Americas, the Middle East, and Australia adds cost and complexity. A global plan is simpler for multi-region trips. | Three IE, Vodafone Ireland, Eir, and GoMo charge standard international rates in non-EEA countries. Daily roaming rates for long-haul destinations like the USA, Thailand, or Australia can be significant. A global eSIM is more cost-effective for trips of 7 or more days. |
Prices approximate as of . Actual savings vary.
Planning Your Global Travel Calendar from Ireland
Irish travellers tend to travel in peaks that align with school holidays and bank holidays. Summer (June to August) is the most popular long-haul travel period, with flights from Dublin to Thailand, Australia, and the USA peaking in July. Winter sun (November through January) drives significant travel to the Caribbean, South East Asia, and long-haul destinations.
For a global eSIM, there are no seasonal constraints. The plan is active and covers all destinations year-round.
Explore Countries in Global
China
From $3
Get HelloRoam data in China covering Shanghai, Beijing, and more. Skip the hassle of local SIM cards.
China Mobile and Unicom run 5G in major cities. Download WeChat and maps offline before crossing.
France
From $3
Visit France with a HelloRoam eSIM and stay connected in Paris, Lyon, and across the country.
Free Mobile and SFR 5G cover Paris. Metro underground has no signal, so save maps offline.
Egypt
From $4
Stay connected in Egypt with HelloRoam eSIM data covering Cairo, Alexandria, and tourist areas.
Orange Egypt 5G covers Cairo. Activate at Cairo Airport to skip SIM card lines on arrival.
Brazil
From $2
Explore Brazil with HelloRoam eSIM data covering Rio de Janeiro, Sao Paulo, and major cities.
TIM 5G covers Sao Paulo and Rio. Coverage gets sparse in the Amazon, so save maps offline.
Åland Islands
From $2
Stay connected in the Aland Islands with a HelloRoam eSIM. Get data for Mariehamn and nearby areas.
Ålcom runs 5G across the Aland Islands. Activate before your ferry from Stockholm.
Albania
From $3
HelloRoam gives you eSIM data in Albania, covering Tirana, Durres, and the Albanian Riviera.
Vodafone Albania 5G covers Tirana and Durres. Signal weakens near Kosovo mountains.
Argentina
From $4
HelloRoam covers Argentina with eSIM data for Buenos Aires, Cordoba, and Patagonia. Connect instantly.
Movistar 4G covers Buenos Aires and major cities. Coverage drops in Patagonia and the Andes.
Australia
From $3
HelloRoam provides eSIM data across Australia, from Sydney and Melbourne to the Gold Coast.
Optus, Telstra, and Vodafone run 5G in cities. Coverage drops 200km beyond the coast.
Austria
From $2
Visit Austria with a HelloRoam eSIM and stay connected in Vienna, Salzburg, and Innsbruck.
3 Austria 5G covers Vienna and Graz. Coverage is reliable on main rail routes.
Azerbaijan
From $4
HelloRoam gives you mobile data in Azerbaijan, covering Baku and cities across the country.
Bakcell 5G covers Baku. Azercell handles rural 4G. Activate before landing at HYD Airport.
Bahrain
From $3
HelloRoam offers eSIM data in Bahrain, keeping you online in Manama and across the kingdom.
STC and Zain run 5G in Bahrain. Coverage is reliable nationwide. Activate before landing at BAH.
Bangladesh
From $3
Get HelloRoam eSIM data in Bangladesh covering Dhaka, Chittagong, and other major areas.
Banglalink 4G covers Dhaka and Chittagong. Signal can be congested in Dhaka at peak hours.
Belgium
From $2
HelloRoam provides reliable eSIM data in Belgium covering Brussels, Bruges, and Antwerp.
Base, Orange, and Proximus run 5G in Brussels. Coverage is strong on Thalys trains to Paris.
Bolivia
From $8
HelloRoam gives you mobile data in Bolivia covering La Paz, Cochabamba, and Santa Cruz.
Tigo 4G covers major Bolivian cities. Signal weakens on the Altiplano and drops in the Amazon.
Bosnia & Herzegovina
From $3
Visit Bosnia and Herzegovina with HelloRoam eSIM data for Sarajevo, Mostar, and more.
BH Mobile 4G covers Sarajevo and main cities. Coverage drops in mountain resort areas.
Botswana
From $8
HelloRoam provides eSIM data for Botswana, keeping you online in Gaborone and safari areas.
Orange 4G covers Gaborone and main roads. Coverage is sparse in the Kalahari. Download maps.
Brunei
From $8
HelloRoam keeps you online in Brunei with eSIM data covering Bandar Seri Begawan and Seria.
DST 4G covers Brunei. Bandar Seri Begawan has solid signal. Temburong jungle has limited coverage.
Bulgaria
From $2
Stay connected across Bulgaria with HelloRoam eSIM plans for Sofia, Plovdiv, and Varna.
Vivacom 5G covers Sofia, Plovdiv, and Varna. Black Sea coastal roads have good coverage.
Burkina Faso
From $8
HelloRoam offers eSIM data in Burkina Faso covering Ouagadougou and Bobo-Dioulasso.
Orange 4G covers Ouagadougou. Coverage drops significantly north toward the Sahel border.
Cambodia
From $3
Get HelloRoam data in Cambodia for Phnom Penh and Siem Reap. Connect on arrival, no SIM swap.
Metfone 4G covers Phnom Penh and Siem Reap. Coverage at Angkor Wat is reliable.
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Reviews
What Our Customers Say
Real reviews from Trustpilot and the App Store, quoted as written.
40k+ travellers have used HelloRoam
Cat
On a trip to Europe, my hotel Wi-Fi was so slow and outside Wi-Fi was unreliable. I couldn’t take it anymore so I got helloroam for a few days. It was tricky to set up correctly because of the primary settings (with my original number). But I reached out to their customer service via WhatsApp. Super responsive and helpful, with specific and clear steps to troubleshoot. Appreciate having 4G roaming instead of being stuck with in and out Wi-Fi during my trip!!
Rated 5 out of 5 by this reviewer
Very good experience! The eSIM was easy to set up and worked great in London. It was much cheaper than it would have been to use my own operator there.
Ilona
Rated 5 out of 5 by this reviewer
metulker
Hard to set up but help was good
Rated 5 out of 5 by this reviewer
Reuben
Really happy with HelloRoam. Everything worked as expected, from messaging and Google Maps through to streaming without any issues. Easy to use, reliable and affordable. Would happily use them again when travelling.
Rated 5 out of 5 by this reviewer
Angeline
Reliable connection. Reasonable pricing.
Rated 4 out of 5 by this reviewer
Your Global eSIM Questions Answered
How do Irish world travellers buy eSIM Global plans covering multiple continents before flying from Dublin?
eSIM Global plans from HelloRoam start from €11.82 and cover 185+ countries on local networks worldwide. HelloRoam delivers a QR code by email, activated at home before your departure. No roaming charges from your Irish provider, no physical SIM card, and a 180-day refund guarantee on unactivated eSIMs on every order.
What does an e-sim Global plan include for Irish round-the-world or extended multi-country trips?
A HelloRoam e-sim Global plan gives you local data in 185+ countries from €11.82, with no SIM swap needed between destinations. Activate at home before flying from Dublin so you land anywhere already connected. No contract, no roaming fees, and a 180-day refund guarantee on unactivated eSIMs on every prepaid order.
What is the best eSIM for Global from Ireland?
HelloRoam is a top-rated eSIM for travellers from Ireland visiting Global. Plans start from €11.82 and connect through our worldwide network of 212+ carriers, giving you local 4G/5G speeds in Global. Activate via QR code in under two minutes, keep your Three Ireland, Vodafone IE, or Eir number on dual SIM, and enjoy a 180-day refund window on unactivated eSIMs. No daily roaming charge and no carrier contract.
How much does an eSIM for Global cost from Ireland?
A Global eSIM starts from €11.82. Fixed data plans run from 1GB to 20GB. Unlimited daily plans suit longer trips. All plans include local 4G/5G access with no overage charges and no carrier contract. That is far less than what Eir charges for non-EU Worldwide Roaming or Vodafone IE for Global Roaming.
Which networks does a Global eSIM connect to?
eSIM in Global connects to local 4G/5G networks. Your phone picks the strongest available signal automatically on arrival, no manual carrier selection needed. Coverage spans major cities, airports, main roads, and most rural areas. You get the same local network speeds as residents of Global, not the premium daily rates Eir or Vodafone IE charge for international roaming.
How do I get an eSIM for Global before flying from Ireland?
Getting your eSIM for Global takes three steps. First, choose your plan at helloroam.com and pay in EUR. Second, scan the QR code from your confirmation email in Settings under Mobile Data, then Add eSIM. Third, your e-sim installs in under two minutes and activates when you land. Do everything at home before you head to Dublin Airport, Shannon, Cork, or Knock. No shop visit, no physical SIM swap, no queue.
Does iPhone support eSIM for Global travel from Ireland?
Yes. iPhone XS and all newer models support your eSIM for Global. Go to Settings, tap Mobile Data, then Add eSIM, and scan the QR code from your HelloRoam email. Your Irish number stays active on your main SIM through dual SIM while HelloRoam handles all travel data on the eSIM line. iPhone 14 and later are eSIM-only with no SIM tray needed.
How does a global eSIM work with EU Roaming for Irish travellers?
Within the EU and EEA (30 countries), your Irish carrier plan covers you under Roam Like At Home. For all non-EU travel including Asia, the Americas, Australia, Africa, and the Middle East, a HelloRoam Global eSIM gives you one consistent, cost-effective data plan.
How many countries does the HelloRoam Global eSIM cover?
HelloRoam Global eSIM covers 185+ countries. This includes all major Irish long-haul travel destinations: Thailand, Japan, Australia, the USA, UAE, Canada, and more. HelloRoam eSIM for HelloRoam Global eSIM connects to local network with 5G coverage across major tourist and urban areas. Plans start from €11.82. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
Does the global eSIM work in the USA and Australia on the same trip?
Yes. A HelloRoam Global eSIM covers both the USA and Australia on the same plan. Irish travellers doing a US plus Australia combined trip stay connected throughout on one plan. HelloRoam eSIM for HelloRoam Global eSIM connects to local network with 5G coverage across major tourist and urban areas. Plans start from €11.82. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
