eSIM Los Angeles from €2.47

Name: eSIM Los Angeles
Brand: HelloRoam

HelloRoam is a global eSIM provider offering instant mobile data in 185+ countries. Buy prepaid travel eSIM plans with no extra fees, no contracts, and instant activation on any eSIM-compatible device.

A Los Angeles eSIM from HelloRoam starts at €2.47 across 204+ carrier networks in 185+ countries. Activate via QR code in under two minutes on any eSIM compatible phone. Your Three Ireland, Vodafone IE, or Eir number stays active on dual SIM.

194+
local networks
5G
5G support
2 minutes
to activate

Last updatedJune 2026

Los Angeles eSIM coverage and activation

Cheap eSIM for Los Angeles, starting from €2.47. Local 4G LTE and 5G data on top carrier networks in Los Angeles. Works on all eSIM compatible phones. Los Angeles pulls Irish visitors to Hollywood's Walk of Fame, the Getty Museum, Venice Beach muscle beach, and Malibu's Pacific Coast Highway. An eSIM in Los Angeles from HelloRoam starts at €2.47 and covers the city on US networks. Activate by QR code at home before flying from Dublin. No roaming charges, no contract. 180-day refund guarantee, GDPR-compliant checkout.

Los Angeles eSIM with fast 5G coverage

HelloRoam offers eSIM plans for Los Angeles starting from $2.87. Connect on 4G LTE through T-Mobile and AT&T. Your Irish carrier's international roaming charges apply outside the EU. A HelloRoam eSIM costs far less than daily roaming add-ons from Eir, Three Ireland, or Vodafone Ireland. Activate before your flight from Dublin Airport and connect on arrival at Los Angeles International Airport (LAX).

Plans start at €2.47 with 5G speeds
Coverage from AT&T and 1+ other operators
Instant activation in under 2 minutes
180-day money-back guarantee
Los Angeles coverage across major cities

Network: 5G
Plans From: €2.47
Activation: Under 2 min
Guarantee: 180 days

Trip changed? No bother, we have got you sorted.

Plans change, and that is no bother at all. With HelloRoam, you can request a full refund for your eSIM within 180 days of purchase.

Learn more about our refund policy

HelloRoam Los Angeles eSIM vs Three Ireland, Vodafone IE and Eir roaming

Comparing eSIM vs a travel SIM card for Los Angeles? 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 €2.47 with instant QR activation and a six-month money-back guarantee.

HelloRoam Los Angeles eSIM vs Three Ireland, Vodafone IE and Eir roaming
Feature		Irish carrier roaming add-on	Limited data eSIM
180-day refund policy
24/7 live chat support
€0 activation fees
99.8% uptime guarantee
No data overage charges
Instant QR code delivery
Premium Los Angeles carrier networks

Why Travellers from Ireland Use HelloRoam e-sim for Los Angeles

HelloRoam vs Other eSIM Providers for Los Angeles

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 Los Angeles holiday.

Feature comparison
Feature comparison		Airalo	Holafly	Nomad	Saily	Ubigi
180-day refund policy
24/7 live chat support
€0 activation fees
99.8% uptime guarantee
No data overage charges
Instant QR code delivery
Premium Los Angeles carrier networks
Own branded carrier identity (SPN)

Los Angeles — mobile connectivity coverage

Mobile connectivity guide for Los Angeles

Los Angeles has 4G LTE mobile coverage across its main tourist areas. T-Mobile and AT&T are the core networks. Your Irish carrier's international roaming charges apply outside the EU. A HelloRoam eSIM costs far less than daily roaming add-ons from Eir, Three Ireland, or Vodafone Ireland.

A HelloRoam eSIM means you arrive at Los Angeles International Airport (LAX) already connected without hunting for a SIM card. Plans start at $2.87.

HelloRoam connects to AT&T 5G, Verizon 5G in Los Angeles
4G LTE coverage across Los Angeles's main areas
Connect on T-Mobile and AT&T
Activate before your flight from Dublin

eSIM Travel Tips for Los Angeles

Sort your eSIM before you leave Dublin
Buy your HelloRoam eSIM for Los Angeles at home, scan the QR code over Wi-Fi, and switch on data when you land at Los Angeles International Airport (LAX). You step off the plane already connected on local 4G LTE. No queuing at airport telecom shops.
Keep your Irish number live
On a dual-SIM phone, leave your Three Ireland, Vodafone Ireland, Eir, or GoMo SIM active for calls and texts. Use HelloRoam for data in Los Angeles. People back home can still ring your Irish number without international charges.
Download offline maps first
Save Google Maps or Maps.me for Los Angeles offline before you fly. Offline navigation uses no data and keeps working even where signal is patchy. It's a handy backup when you arrive and need directions quickly.
Watch your data usage
The HelloRoam app shows your balance in real time. You get alerts at 80% and 95% usage so there are no nasty surprises. Top up inside the app if you need more data in Los Angeles, no reinstall needed.
Save emergency numbers offline
The emergency number in most countries is 112. In Los Angeles it is worth checking the local number too. Save these offline before you travel. Emergency calls work on any available network regardless of your HelloRoam data balance.

Mobile networks in Los Angeles: what Irish visitors need to know

HelloRoam connects on T-Mobile and AT&T in Los Angeles. These are the leading 4G LTE networks with strong coverage in Hollywood, Santa Monica, and Downtown LA and main tourist areas. Your eSIM picks the best available signal automatically. Plans start at $2.87 and give you instant 4G LTE data on arrival.

AT&T: 5G
Verizon: 5G

Best time to visit Los Angeles from Ireland

Los Angeles is a popular destination for Irish holidaymakers. Dublin Airport has regular direct or connecting flights year-round. The best time to visit depends on your preferences for weather, crowds, and value.

Check Device Compatibility Data Usage Calculator

Prices verified: 5 June 2026

Your Los Angeles eSIM Questions Answered

An eSIM in Los Angeles from HelloRoam gives you US network coverage across Hollywood, Santa Monica, and Downtown LA from €2.47. HelloRoam delivers a QR code to your email, activated at home before flying from Dublin. No roaming charges from your Irish provider, no physical SIM card, and a 180-day refund guarantee included.

A HelloRoam e-sim Los Angeles plan covers Hollywood, Santa Monica, Venice Beach, and the wider LA metro on US networks from €2.47. Activate before your Dublin flight so data is live at LAX on arrival. No physical SIM, no roaming fees, and a 180-day refund guarantee on every prepaid order.

HelloRoam is a top-rated eSIM for travellers from Ireland visiting Los Angeles. Plans start from €2.47 and connect to 200+ carrier networks in Los Angeles at local 4G LTE and 5G speeds. Activate via QR code in under two minutes, keep your Three Ireland, Vodafone IE, or Eir number on dual SIM, and enjoy a full refund window of up to six months. No daily roaming charge and no carrier contract.

A Los Angeles eSIM starts from €2.47. Fixed data plans run from 1GB to 20GB. Unlimited daily plans suit longer trips. All plans include local 4G LTE and 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 Los Angeles connects to local 4G LTE and 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 Los Angeles, not the premium daily rates Eir or Vodafone IE charge for international roaming.

Getting your eSIM for Los Angeles 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 Los Angeles. 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.

HelloRoam is a solid eSIM choice for Los Angeles, connecting on T-Mobile and AT&T 4G LTE. Buy your plan before your flight from Dublin Airport, scan the QR code at home, and land at Los Angeles International Airport (LAX) already connected. Plans start at $2.87.

HelloRoam eSIM plans work in Los Angeles on T-Mobile and AT&T 4G LTE. Activate at home before your flight from Dublin by scanning the QR code in your phone settings. Enable data roaming when you land and you'll be online within seconds of arrival.

Your Irish carrier's international roaming charges apply outside the EU. A HelloRoam eSIM costs far less than daily roaming add-ons from Eir, Three Ireland, or Vodafone Ireland. A HelloRoam eSIM from $2.87 gives you local 4G LTE data without daily add-on charges or trips to an airport SIM shop. Sort everything from Dublin before you fly.

HelloRoam eSIM for Los Angeles connects on T-Mobile and AT&T. Your phone picks the strongest available 4G LTE signal as you travel around Los Angeles. Coverage is reliable in all main tourist areas and near Los Angeles International Airport (LAX). No manual network selection is needed.

HelloRoam eSIM plans for Los Angeles start at $2.87. Larger plans with more data and longer validity are available for bigger trips or heavy data users. All plans include 4G LTE data and there are no daily fees or surprise charges. Compare plans at helloroam.com.

Number of days	Price
1 day	€2.88
3 days	€8.29
7 days	€19.36
15 days	€40.12
22 days	€56.20
30 days	€73.93

Category	Recommended	Local Los Angeles SIM card	Eir, Three Ireland, Vodafone Ireland, or GoMo roaming
Typical cost	From €2.47 total	€4.31–€21.53 total	€4.31–€12.92/day
Details	Plans from $2.87. Buy before your flight from Dublin Airport, activate at home over Wi-Fi, and arrive at Los Angeles International Airport (LAX) already on local 4G LTE data. No store visit, no ID check, and no wasted time after a long flight.	Available at Los Angeles International Airport (LAX) but requires setup time after your flight. Tourist SIMs may need passport registration and in-store activation. Unused data is usually forfeited when your trip ends.	Irish carrier international roaming outside the EU can cost €5 to €15 per day. A week in Los Angeles on roaming could add €35 to €105 in data charges alone. HelloRoam eSIM starts at $2.87 for your whole trip.

Number of days	Price
1 day	€2.88
3 days	€8.29
7 days	€19.36
15 days	€40.12
22 days	€56.20
30 days	€73.93

Category	Recommended	Local Los Angeles SIM card	Eir, Three Ireland, Vodafone Ireland, or GoMo roaming
Typical cost	From €2.47 total	€4.31–€21.53 total	€4.31–€12.92/day
Details	Plans from $2.87. Buy before your flight from Dublin Airport, activate at home over Wi-Fi, and arrive at Los Angeles International Airport (LAX) already on local 4G LTE data. No store visit, no ID check, and no wasted time after a long flight.	Available at Los Angeles International Airport (LAX) but requires setup time after your flight. Tourist SIMs may need passport registration and in-store activation. Unused data is usually forfeited when your trip ends.	Irish carrier international roaming outside the EU can cost €5 to €15 per day. A week in Los Angeles on roaming could add €35 to €105 in data charges alone. HelloRoam eSIM starts at $2.87 for your whole trip.

eSIM Los Angeles

Los Angeles eSIM coverage and activation

eSIM Los Angeles

Los Angeles eSIM coverage and activation

Los Angeles eSIM with fast 5G coverage

Trip changed? No bother, we have got you sorted.

HelloRoam Los Angeles eSIM vs Three Ireland, Vodafone IE and Eir roaming

Why Travellers from Ireland Use HelloRoam e-sim for Los Angeles

HelloRoam vs Other eSIM Providers for Los Angeles

Mobile connectivity guide for Los Angeles

eSIM Travel Tips for Los Angeles

Mobile networks in Los Angeles: what Irish visitors need to know

Best time to visit Los Angeles from Ireland

Your Los Angeles eSIM Questions Answered

How do Irish visitors avoid roaming charges in Los Angeles on a holiday from Dublin?

What does an e-sim Los Angeles plan cover for an Irish holiday including Venice Beach and Malibu?

What is the best eSIM for Los Angeles from Ireland?

How much does an eSIM for Los Angeles cost from Ireland?

Which networks does a Los Angeles eSIM connect to?

How do I get an eSIM for Los Angeles before flying from Ireland?

Does iPhone support eSIM for Los Angeles travel from Ireland?

What is the best eSIM for Los Angeles for Irish travellers?

Does a HelloRoam eSIM work in Los Angeles?

Do Irish travellers need a local SIM in Los Angeles?

Which networks does HelloRoam use in Los Angeles?

How much does an eSIM for Los Angeles cost?

How much data do I need for a week in Los Angeles?

How long does the Los Angeles eSIM last?

Is 4G LTE available in Los Angeles?

Los Angeles eSIM with fast 5G coverage

How to Set Up an eSIM in Los Angeles

Trip changed? No bother, we have got you sorted.

HelloRoam Los Angeles eSIM vs Three Ireland, Vodafone IE and Eir roaming

Why Travellers from Ireland Use HelloRoam e-sim for Los Angeles

24/7 live chat support

Best eSIM for Los Angeles

Dual SIM ready

204+ carrier networks in Los Angeles

Usage alerts before you run out

Local network speeds in Los Angeles

Global and regional plans

Hotspot and data sharing in Los Angeles

Best eSIM Prices for Los Angeles

HelloRoam vs Other eSIM Providers for Los Angeles

What Is an e SIM? How eSIM Works in Los Angeles

Mobile connectivity guide for Los Angeles

eSIM Travel Tips for Los Angeles

Mobile networks in Los Angeles: what Irish visitors need to know

HelloRoam eSIM vs Irish carrier roaming in Los Angeles

Best time to visit Los Angeles from Ireland

Top Attractions in Los Angeles

Downtown La

Hollywood Sign

Santa Monica Pier

Your Los Angeles eSIM Questions Answered

How do Irish visitors avoid roaming charges in Los Angeles on a holiday from Dublin?

What does an e-sim Los Angeles plan cover for an Irish holiday including Venice Beach and Malibu?

What is the best eSIM for Los Angeles from Ireland?

How much does an eSIM for Los Angeles cost from Ireland?

Which networks does a Los Angeles eSIM connect to?

How do I get an eSIM for Los Angeles before flying from Ireland?

Does iPhone support eSIM for Los Angeles travel from Ireland?

What is the best eSIM for Los Angeles for Irish travellers?

Does a HelloRoam eSIM work in Los Angeles?

Do Irish travellers need a local SIM in Los Angeles?

Which networks does HelloRoam use in Los Angeles?

How much does an eSIM for Los Angeles cost?

How much data do I need for a week in Los Angeles?

How long does the Los Angeles eSIM last?

Is 4G LTE available in Los Angeles?

How to Set Up an eSIM in Los Angeles

24/7 live chat support

Best eSIM for Los Angeles

Dual SIM ready

204+ carrier networks in Los Angeles

Usage alerts before you run out

Local network speeds in Los Angeles

Global and regional plans

Hotspot and data sharing in Los Angeles

Best eSIM Prices for Los Angeles