Is it just a Mendoza eSIM or does it cover the rest of Argentina?

It's one national Argentina plan. The same eSIM works in Mendoza and right across the country - handy if you're pairing wine country with Buenos Aires or Bariloche.

Will I have data on the road to Aconcagua?

Patchily. The Alta Montaña route (Ruta 7) toward Aconcagua and Puente del Inca has long dead zones between mountain settlements. Save offline maps and tell someone your plans before leaving Mendoza.

Mendoza eSIM.

Name: Mendoza travel eSIM
Brand: My Holiday SIM

Wine, altitude and Andes views, from Maipú's vineyards to the road toward Aconcagua.

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 Mendoza

Coverage fades fast once you climb toward the Uco Valley or the Alta Montaña route to Aconcagua, so download offline maps and your winery bookings in the city before you set out.

Two simple ways to buy

Mendoza eSIM plans: unlimited, or by the GB.

Every Mendoza eSIM from My Holiday SIM is one of two straightforward types. Pick whichever fits how you travel in Mendoza — 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 Mendoza?

A rough, honest guide to sizing your Mendoza eSIM so you're not guessing. Most travellers in Mendoza 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

Mendoza eSIM: your local data guide.

Mendoza is Malbec country, and most of the good stuff sits outside town - you'll need data to navigate between bodegas in Luján de Cuyo, book a bike-and-wine day in Maipú, or find lunch in the Uco Valley. A Mendoza eSIM keeps maps, tasting reservations and your rideshare running across the vineyards and back into the city.

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

Landing at Gov. Francisco Gabrielli 'El Plumerillo' International Airport (MDZ)?

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

Mendoza 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 Mendoza

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

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

On the ground

Where you'll lean on data in Mendoza.

Maipú

The classic bike-and-wine circuit; lean on maps and your phone to pedal between cellars and call a lift home.

Luján de Cuyo

Malbec's heartland of higher-end bodegas, where data helps you confirm tasting slots and find unmarked vineyard lanes.

Valle de Uco

High-altitude wineries an hour south; coverage thins here, so download maps before heading into the Uco Valley.

Alta Montaña & Aconcagua

On Ruta 7 toward Aconcagua and Puente del Inca, grab photos and messages while you still have signal in the valleys.

The practical bit

Getting around Mendoza on your eSIM.

Apps you'll want online in Mendoza

DiDi— Popular ride-hailing app in Mendoza; handy for airport runs and getting home after a tasting.
Cabify— Alternative ride-hailing app operating in the city, with upfront fares paid in-app.
MendoTran— Greater Mendoza's official bus network app for routes, times and the Red Bus card.
Mercado Pago— Argentina's payment super-app, accepted at many bodegas, restaurants and shops.

How long to stay in Mendoza

Three days suits Mendoza well - a day each for Maipú, Luján de Cuyo and the Uco Valley, plus time to relax in the city's leafy plazas.

How much data for Mendoza

Balanced use of 3-5 GB covers a few days of winery maps, reservations and photos; go higher or Unlimited if you'll stream or hotspot, since you'll also cache extra offline maps for the mountains.

Coverage in Mendoza

Mendoza city and the main wine towns have dependable 4G on Claro, Movistar and Personal, but signal weakens across the Uco Valley's open country and drops out along the high Andes route to Aconcagua.

Where you're headed

Discover Mendoza.

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

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

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

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

How to activate your Mendoza 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 Mendoza

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

New to eSIM in Mendoza?

What is a Mendoza eSIM?

A Mendoza eSIM is a digital SIM that's already built into your phone. Scan one QR code and a local Mendoza 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 Mendoza eSIM: data-only, zero bill shock.

Your Mendoza eSIM handles the internet while you travel. Your home number stays exactly where it is — no surprise roaming charges in Mendoza, 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 Mendoza.

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 Mendoza 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

Mendoza eSIM questions, answered.

Yes, wherever there's a signal. Towns like Maipú and Luján de Cuyo have solid 4G, but coverage thins between remote vineyards and across the high Uco Valley, so download your maps in advance.

Your Mendoza 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?