Does this eSIM work on both sides - Argentina and Chile?

It's a national Argentina eSIM, so it covers Ushuaia and all of Argentina. It won't cover the Chilean side of Tierra del Fuego, where your phone would roam on a different network.

Can I rely on data at Ushuaia's port and cruise terminal?

Yes - the port, Avenida San Martín and the town centre have reliable 4G for check-in, boarding passes and last-minute bookings. Signal only weakens once you sail into the Beagle Channel.

Ushuaia eSIM.

Name: Ushuaia travel eSIM
Brand: My Holiday SIM

The end of the world - Beagle Channel cruises, the national park and Martial Glacier.

from $5.39/day · unlimited dataAll of Argentina →

Unlimited dataFast 4G LTEInstant QR by emailKeep your number

1 · How many days?

10 daysOther:days

2 · How much data?

3GBBest pricevalid 30 days$11.65$1.17/day

Cheapest plan covering your trip: 3GB, valid 30 days.

Travellers (one eSIM each)

1 × 3GB (valid 30 days) · 10-day trip$11.65

Good to know in Ushuaia

Buses to Tierra del Fuego National Park leave from central Ushuaia and coverage drops inside, so download the park map, trail info and your return departure time before you board.

Two simple ways to buy

Ushuaia eSIM plans: unlimited, or by the GB.

Every Ushuaia eSIM from My Holiday SIM is one of two straightforward types. Pick whichever fits how you travel in Ushuaia — you can always top up or switch on your next trip.

Traveller streaming and browsing freely on an unlimited-data travel eSIM

Unlimited plans

High-speed data, nothing to count

Priced per day — the longer you stay, the better the daily rate. Ideal for streaming, hotspot and longer trips where you'd rather not watch a data meter. A fair-use policy keeps speeds fast for everyone; see each plan for the detail.

Best for streaming, video calls & hotspot
Great for longer or open-ended trips
One price per day — no GB anxiety

By-the-GB plans

3GB10GB20GB

A set bundle, brilliant value

A fixed data allowance (say 3 GB or 10 GB) valid for your travel days. The best-value pick for lighter trips built around maps, messaging and a bit of browsing. Running low? Top up in a couple of taps — nothing to reinstall.

Best value for lighter, shorter trips
Clear allowance — pay only for what you need
Top up any time from your phone

Compare plans →Not every destination has both types — the picker shows what's available where you're headed.

Plan your data

How much data do you need in Ushuaia?

A rough, honest guide to sizing your Ushuaia eSIM so you're not guessing. Most travellers in Ushuaia are comfortable on 3–5 GB a week — heavy streamers just go Unlimited.

Traveller checking maps and messages on her phone using a My Holiday SIM eSIM

Not sure? Start with a 5 GB plan — you can top up in seconds if you run low.

Light

~1 GB / week

Maps, messaging & email

Google Maps, WhatsApp, email and the odd search. Plenty for a city break where you mostly need directions.

Suits 1–3 GB plans

Balanced

3–5 GB / week

Everyday holiday use

Everything above plus social scrolling, music, cloud photo backups and a little video. Where most travellers land.

Suits 5–10 GB plans

Ushuaia eSIM: your local data guide.

Ushuaia bills itself as the world's southernmost city, and its highlights sit just outside it - Tierra del Fuego National Park, Beagle Channel boat trips past the Les Éclaireurs lighthouse, and the Martial Glacier above town. An Ushuaia eSIM keeps you online along Avenida San Martín for booking cruises and excursions before you head where the signal runs out.

One eSIM for Ushuaia and all of Argentina. It's the national Argentina eSIM — from $5.39/day with unlimited data, working the same in Ushuaia as it does the moment you leave it.

Landing at Ushuaia - Malvinas Argentinas International Airport (USH)?

Install the QR at home, then switch the eSIM on as you taxi in — you're online before you reach the arrivals hall.

Ushuaia eSIM pricingbest-value plan · per day

Days

Per day

Total

Saving

3 days1GB

$1.65

$4.94

—

5 days1GB

$0.99

$4.94

−40%

7 days1GB

$0.71

$4.94

−57%

10 days3GBPopular

$1.17

$11.65

−29%

15 days3GB

$0.78

$11.65

−53%

30 days3GB

$0.39

$11.65

−76%

Each trip length shows the best-value plan that covers it. Total always shown before you pay.

eSIM vs the old ways in Ushuaia

eSIM

ROAMING

AIRPORT SIM

Data allowance

Unlimited

Usually capped

Rarely unlimited

Price known upfront

Prepaid

Billed after

Varies at the desk

Ready when you land

Instantly

After the queue

Keep WhatsApp number

SIM swapped

Ushuaia eSIM from $5.39/day — the whole bill, agreed before you fly.

On the ground

Where you'll lean on data in Ushuaia.

Avenida San Martín

The main drag of shops, outfitters and restaurants; solid signal for booking boats, buses and tours.

Tierra del Fuego National Park

Trails and the End of the World train lie here; coverage is patchy, so cache maps and the bus timetable first.

Beagle Channel

On the water past Les Éclaireurs lighthouse, mobile signal fades offshore - grab your photos to share back in port.

Martial Glacier

A short trip above town for city-and-channel views, with usable signal on the lower slopes near Ushuaia.

The practical bit

Getting around Ushuaia on your eSIM.

Apps you'll want online in Ushuaia

WhatsApp— The usual way to book remises, cruises and excursions in Ushuaia and confirm pickups.
Mercado Pago— Argentina's payment super-app, widely accepted along Avenida San Martín and at tour desks.
Moovit— Maps Ushuaia's local buses, including services toward the national park and Martial area.
Google Maps— Download Ushuaia and Tierra del Fuego offline for the park and Beagle Channel viewpoints.

How long to stay in Ushuaia

Two to three days covers Ushuaia's essentials - a Beagle Channel cruise, a day in Tierra del Fuego National Park, and the Martial Glacier or End of the World train.

How much data for Ushuaia

Around 1-3 GB suits most visits, since cruises and the park leave you largely offline; opt for more or Unlimited if you'll stream in your hotel or hotspot a laptop.

Coverage in Ushuaia

Ushuaia's town centre and port have reliable 4G on Claro, Movistar and Personal, but signal thins inside Tierra del Fuego National Park and fades offshore on the Beagle Channel.

Where you're headed

Discover Ushuaia.

Ushuaia, Argentina — skyline and landmarks · stay connected with a Ushuaia eSIM from My Holiday SIM

Ushuaia, Argentina — streets and everyday scenes · stay connected with a Ushuaia eSIM from My Holiday SIM

Ushuaia, Argentina — sights worth exploring · stay connected with a Ushuaia eSIM from My Holiday SIM

Ushuaia, Argentina — a travel moment · stay connected with a Ushuaia eSIM from My Holiday SIM

How to activate your Ushuaia eSIM.

Full installation guide →

A traveller happily planning her next trip with a map and phone

Buy your plan

Choose your days — the QR code arrives by email in seconds.

A traveller installing her eSIM from the sofa in two minutes

Install at home

Scan the QR on Wi-Fi before you fly. About two minutes, no app needed.

Friends laughing together while packing for a holiday

Fly relaxed

Nothing counts down yet — your days start only at first connection.

A joyful family reunion at the airport arrivals hall

Switch on in Ushuaia

Turn the line on when you land. Connected before baggage claim.

New to eSIM in Ushuaia?

What is a Ushuaia eSIM?

A Ushuaia eSIM is a digital SIM that's already built into your phone. Scan one QR code and a local Ushuaia data plan installs alongside your home SIM — no plastic, no tray tool, no swap. Your number and WhatsApp stay exactly where they are.

✓ 2-minute install✓ Keep your number✓ Works on phones from 2018+

How eSIM works →Check my phone

A traveller with a backpack smiling at her phone — online abroad with My Holiday SIM

Connected · 5G

Home SIM · calls & WhatsAppHoliday eSIM · unlimited data

30-day refund promiseUnused, uninstalled eSIM? Full refund, no questions.

The price is the billPrepaid and final — roaming charges can't happen.

Days start when you landInstall early with zero pressure; counting begins at first connection.

Humans, 24/7Real people answer, before, during and after the trip.

Peace of mind

Your Ushuaia eSIM: data-only, zero bill shock.

Your Ushuaia eSIM handles the internet while you travel. Your home number stays exactly where it is — no surprise roaming charges in Ushuaia, no swapping your real SIM out.

Keep your number & WhatsApp

The eSIM is data-only and runs alongside your home SIM. Your number, iMessage and WhatsApp keep working exactly as they do at home.

No roaming bills, ever

Turn data roaming OFF on your home SIM and ON for the eSIM. You pay once, up front — no overage, no metered surprises, no bill waiting when you land home.

One thing worth knowing

Because it's data-only, the eSIM can't receive bank verification (OTP) text codes — those still go to your home number. Keep it reachable on Wi-Fi calling, or use app-based codes.

Traveller relaxed and connected on her phone, no roaming bill to worry about

Why travellers choose My Holiday SIM for Ushuaia.

Instant eSIM deliveryQR code in your inbox seconds after checkout — even at the departure gate.

No physical SIMNothing to collect, lose or poke out with a paperclip. Your home SIM stays put.

Keep your WhatsApp numberData flows through us; WhatsApp stays on your home number. Family always reaches you.

A traveller at the departure gate, eSIM ready on her phone

eSIM ready in ~2 minutes

No bill shock, everOne clear price before you fly. Roaming charges simply can't happen.

Secure paymentsCards, Apple Pay, Google Pay, PayPal and Klarna — encrypted end to end.

Real human supportReal people — before, during and after your trip. Live chat and email, no bots. Easy top-ups too.

Coverage in Argentina.

Fast 4G LTE nationwide

Connected · 4G

Your eSIM joins Argentina's partner networks automatically — no settings to choose, no manual network hunting. If signal drops in a remote spot, toggling Airplane Mode for a few seconds forces a fresh connection.

Claro
Movistar
Personal

Popular places covered

Buenos AiresMendozaBarilocheEl CalafateUshuaiaSaltaCórdobaPuerto Iguazú

Keep data roaming ON for the eSIM line only — that's the switch travel eSIMs use, and it never adds charges on our plans.

Trusted networks, honest numbers.

No invented star ratings behind your Ushuaia eSIM — just the numbers we actually stand behind.

Friendly globe with location pins — coverage on every continent

My Holiday SIMSTAY CONNECTED. ANYWHERE.

200+

destinations — every continent covered

regions covered by a single regional eSIM

~2 min

typical install — QR to connected

Live

chat & email support

Before you fly

Ushuaia eSIM questions, answered.

Only patchily. The park has limited mobile coverage, and it fades further on Beagle Channel cruises offshore. Download offline maps and note bus or boat return times before leaving central Ushuaia.

Your Ushuaia eSIM glossary.

eSIMA SIM built into your phone's hardware. Plans install onto it digitally — no plastic card involved.

QR profileThe code we email you. Scanning it downloads your holiday plan onto the eSIM. One scan per device.

Data roaming (the switch)The toggle travel eSIMs use to join partner networks abroad. On our plans it never adds charges — keep it ON for the eSIM, OFF for your home SIM.

Hotspot / tetheringSharing your phone's data with laptops and tablets. Included on our plans wherever networks allow.

Top-upExtra days added to a live plan from your account. They append to the end — nothing overlaps.

First connectionThe moment your eSIM first joins a network at the destination — that's when your days start counting, not before.

Travelling wider in Argentina?