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HelloRoam's North America eSIM starts from €4.09 and taps into 199+ carrier networks across 185+ countries. 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.
210+
local networks
5G and 4G LTE
5G support
2 minutes
to activate
![North America [[networkType]] network speeds](/icons/figma-2026/stats-speedometer.svg){kind=icon}
Last updated
North America data plans covering USA Canada and Mexico
Cheap eSIM for North America, starting from €4.09. Local 4G/5G data on top carrier networks in North America. Works on all eSIM compatible phones. HelloRoam's eSIM North America plans start from €4.09 and cover your chosen country on local networks. Activate by QR code at home before flying from Dublin. No roaming charges, no contract. GDPR-compliant checkout, 180-day refund guarantee on unactivated eSIMs.
North America eSIM with fast 5G and 4G LTE coverage
HelloRoam North America eSIM covers the USA, Canada, and Mexico on one plan. Irish travellers heading to New York, Boston, Los Angeles, or Toronto stay connected without buying separate SIMs.
- Plans start at €4.09 with 5G and 4G LTE speeds
- Coverage from local networks
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- North America coverage across major cities
- Network
- 5G and 4G LTE
- Plans From
- €4.09
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in North America
Pick a data plan for your destination and complete checkout online.
Scan the QR code to install your eSIM instantly.
Your eSIM installs instantly and activates the moment you land.
Track usage, top up data, and manage all your eSIMs in one place.
Pick a data plan for your destination and complete checkout online.
Scan the QR code to install your eSIM instantly.
Your eSIM installs instantly and activates the moment you land.
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 North America eSIM vs Three Ireland, Vodafone IE and Eir roaming
Comparing eSIM vs a travel SIM card for North America? 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 €4.09 with instant QR activation and a 180-day refund on unactivated eSIMs.
| Feature |  | Irish carrier roaming add-on | Limited data eSIM |
|---|---|---|---|
| 180-day refund policy |  |  | |
| 24/7 live chat support | |  | |
| €0 activation fees | | | |
| Free hotspot and data sharing | | | |
| No data overage charges | | | |
| Instant QR code delivery | | | |
| Premium North America carrier networks | | | |
Why Travellers from Ireland Use HelloRoam e-sim for North America
HelloRoam vs Other eSIM Providers for North America
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 North America holiday.
| Feature comparison | | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund policy | | | | | | |
| 24/7 live chat support | | | | | | |
| €0 activation fees | | | | | | |
| Free hotspot and data sharing | | | | | | |
| No data overage charges | | | | | | |
| Instant QR code delivery | | | | | | |
| Premium North America carrier networks | | | | | | |
| Own branded carrier identity (SPN) | | | | | | |
What Is an e SIM? How eSIM Works in North America
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 North America 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
eSIM Coverage Guide for Irish Travellers in North America
North America has excellent mobile connectivity in urban areas and along major travel corridors. The USA and Canada have highly competitive mobile markets. Mexico has strong urban 4G.
The USA is one of the most visited countries in the world for Irish travellers, driven by the Irish diaspora and the strong cultural connection between Ireland and America. AT&T, T-Mobile, and Verizon provide competitive 4G and dense 5G in all major US cities.
New York City and Boston are the most visited US cities from Ireland. New York has excellent 5G throughout Manhattan. Boston's university and Irish-American areas are well-covered. Los Angeles and the California coast have strong coverage.
Chicago's Irish-American communities are well-connected throughout the city.
National parks including Yellowstone, Grand Canyon, and Yosemite have limited coverage in remote interiors. Always download offline maps before entering any national park.
Canada's Bell, Rogers, and Telus cover Toronto, Vancouver, and Montreal with strong 4G and 5G. Many Irish people use Canada as a working holiday destination.
Mexico's Telcel and AT&T Mexico cover Mexico City, Cancun, and resort areas.
- USA has strong 4G and dense 5G in New York, Boston, LA, and Chicago
- Direct flights from Dublin to multiple US cities
- Canada's major cities are well-served
- Mexico's resort areas including Cancun have solid 4G
- EU Roaming does not apply: Irish carrier standard international rates apply
- National parks and wilderness have limited or no coverage
SourcesGSMA North America 2025; Ookla US Speedtest 2025
eSIM Travel Tips for North America
Install Before Your Dublin to USA Flight
Direct flights from Dublin run to New York JFK, New York Newark, Boston, Los Angeles, Chicago, and other US cities. Install your HelloRoam North America eSIM before you depart Ireland. You land in New York or Boston and connect immediately without any fuss.
EU Roaming Doesn't Apply in the USA
Your Three IE, Vodafone Ireland, Eir, or GoMo plan's EU Roaming allowance applies only within the EEA. In the USA, Canada, or Mexico, standard international roaming rates apply. These can be very expensive for a two-week US holiday. A HelloRoam North America eSIM is the smart alternative.
New York and Boston Have Brilliant Connectivity
New York City has dense 5G throughout Manhattan and the outer boroughs. Boston's downtown, Back Bay, and Cambridge areas are all well-covered. Both cities have strong AT&T, T-Mobile, and Verizon coverage. You'll feel the internet speed the moment you switch off airplane mode.
Download Offline Maps for Road Trips and National Parks
Many Irish visitors hire a car and do iconic US road trips: Route 66, the Pacific Coast Highway, or the national park circuit. US national parks and wilderness areas have limited mobile coverage. Download Google Maps or Maps.me offline data for your entire route before heading out.
Canada Is Popular for Irish Working Holidays
Many Irish people travel to Canada on working holiday visas. Toronto, Vancouver, and Montreal are the main destinations. Bell, Rogers, and Telus cover all three cities with strong 4G and growing 5G. Your HelloRoam North America eSIM covers Canada from day one.
Network Coverage Across North America
USA: AT&T, T-Mobile, and Verizon are the three dominant national carriers. T-Mobile has the widest 4G geographic coverage. Verizon is strong in rural areas. All three run dense 5G in major cities.
Canada: Bell, Rogers, and Telus cover the southern corridor where most of Canada's population lives. Northern Canada and remote wilderness have very limited coverage.
Mexico: Telcel leads with the widest national coverage. AT&T Mexico is the main competitor. Coverage is strong in cities and resort corridors.
- T-Mobile (USA)
- Network carrier
- AT&T (USA)
- Network carrier
- Verizon (USA)
- Network carrier
- RRogers (Canada)
- Network carrier
- Telcel (Mexico)
- Network carrier
Regional eSIM vs Irish Carrier Roaming for North America Travel
EU Roaming does not apply in North America. Irish carrier international rates for the USA and Canada can be expensive per day. A HelloRoam North America eSIM offers substantially better value for any North America trip.
Recommended—
One plan covers USA, Canada, and Mexico. Buy before leaving Dublin. Connects to AT&T, T-Mobile, or Verizon automatically. Much better value than Three IE or Vodafone Ireland international rates for the USA.
—
US airport SIM shops at JFK, LAX, and O'Hare are expensive. Tourist SIMs require registration. Managing separate SIMs for USA and Canada is inconvenient.
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Three IE, Vodafone Ireland, Eir, and GoMo charge standard international rates in the USA. EU Roaming does not apply. A 2-week US trip on carrier roaming rates can cost hundreds of euros.
| Category | Recommended | US airport SIM | Irish carrier standard international roaming |
|---|---|---|---|
| Typical cost | — | — | — |
| Details | One plan covers USA, Canada, and Mexico. Buy before leaving Dublin. Connects to AT&T, T-Mobile, or Verizon automatically. Much better value than Three IE or Vodafone Ireland international rates for the USA. | US airport SIM shops at JFK, LAX, and O'Hare are expensive. Tourist SIMs require registration. Managing separate SIMs for USA and Canada is inconvenient. | Three IE, Vodafone Ireland, Eir, and GoMo charge standard international rates in the USA. EU Roaming does not apply. A 2-week US trip on carrier roaming rates can cost hundreds of euros. |
Best Times for Irish Travellers to Visit North America
The USA is a year-round destination given its size. New York and Boston are popular in spring and autumn for more comfortable temperatures. Summer (June to August) is peak tourist season. Irish summer holidays generate significant USA travel, especially diaspora visits.
Fall (September to November) is one of the best times to visit New England for autumn foliage. Christmas and New Year see significant Irish diaspora travel to the US.
Canada is best June through September for warm weather.
Your North America eSIM Questions Answered
An e SIM North America plan from HelloRoam starts from €4.09 and covers the USA, Canada, or Mexico on local networks. HelloRoam delivers a QR code by email, activated at home before your transatlantic flight. No roaming charges from your Irish provider, no physical SIM card, and a 180-day refund guarantee on unactivated eSIMs on every order.
A HelloRoam e-sim North America plan gives you local data in your chosen country from €4.09, covering USA, Canada, or Mexico. Activate at home before flying from Dublin so data is live on arrival at JFK, YVR, or Cancun. No contract, no roaming fees, and a 180-day refund guarantee on unactivated eSIMs included.
HelloRoam is a top-rated eSIM for travellers from Ireland visiting North America. Plans start from €4.09 and connect through our worldwide network of 199+ carriers, giving you local 4G/5G speeds in North America. 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.
A North America eSIM starts from €4.09. 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.
eSIM in North America 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 North America, not the premium daily rates Eir or Vodafone IE charge for international roaming.
Getting your eSIM for North America 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.
Yes. iPhone XS and all newer models support your eSIM for North America. 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.
No. EU Roam Like At Home applies only within the EEA. In the USA, Canada, or Mexico, standard international roaming charges apply on your Irish carrier plan. A HelloRoam North America eSIM is a much more cost-effective option. HelloRoam eSIM for HelloRoam North America eSIM connects to local network with 5G coverage across major tourist and urban areas. Plans start from €4.09. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
New York City and Boston both have excellent 5G and 4G coverage from AT&T, T-Mobile, and Verizon. Both are top US destinations for Irish travellers and the Irish diaspora. Your HelloRoam eSIM connects automatically when you land at JFK, EWR, or BOS.
California is fully covered. Los Angeles, San Francisco, San Diego, and the California coast are all well-served by AT&T, T-Mobile, and Verizon. HelloRoam eSIM for HelloRoam North America eSIM connects to local network with 5G coverage across major tourist and urban areas. Plans start from €4.09. Activate by scanning a QR code before departure. No physical SIM card or airport queue needed.
