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HolySim

Always connected, anywhere in the world. eSIMs for 130+ countries, delivered instantly.

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Why travellers choose this

Everything you need on the road

Land with data on your phone: scan, connect and choose what fits your trip in advance.

  • No expensive roaming

    Pay upfront and avoid unexpected roaming charges.

  • Countrywide coverage

    Connect in cities, tourist areas and along many routes in Mexico. Coverage varies by location.

  • Flexible on your device

    Keep your own SIM for calls and use the eSIM for data.

Will this eSIM work for your trip?

Four things determine the answer. We already know three for you, only your phone still needs a check.

Your trip check for Mexico

3 of 4 confirmed

  • Coverage where you're going

    Cities, coastal areas and many key routes. On islands, reach depends on your plan's network partner.

  • Ready before you leave

    Install your eSIM at home, so you can connect right after you land.

  • No surprises about your connection

    You see upfront which local networks and 4G or 5G support come with each plan.

Your phone

eSIM-ready and unlocked? Look up your model in 10 seconds.

Which eSIM for Mexico?

Set your trip length and daily usage. You instantly see which plan fits Mexico, including a 20% buffer.

Trip length7 days7
Instagram, WhatsApp, Google Maps

2 hours per day · ≈ 0.7 GB per day

YouTube, Netflix, TikTok

1 hours per day · ≈ 0.7 GB per day

Video calls, laptop via hotspot

Not set

Estimated for 7 days

11.4 GB

9.5 GB usage + 1.9 GB buffer (20%)

Our advice

100 GB

€69.99

Valid for 31 days · one-time

The smallest plan that covers your 11.4 GB and stays valid for your whole trip.

Buy this planView all plans for Mexico

Estimate based on average usage per activity. We check the plan again at checkout.

Recommended plan: 100 GB for €69.99, valid for 31 days.

What can you do with your eSIM in Mexico?

A travel eSIM handles your internet. See upfront what simply keeps working and what runs differently than on your normal SIM card.

This simply works

  • Use mobile data

    Your Mexico eSIM handles all internet on your phone.

  • Use WhatsApp

    Your existing WhatsApp account and number keep working.

  • Call via WhatsApp or FaceTime

    These calls run over mobile data, so your Mexico eSIM is enough.

  • Keep your own phone number

    Your regular SIM card stays active alongside the eSIM.

This works differently

  • Standard calls and SMS: Via your own SIM

    Most travel eSIMs are data-only.

  • Use as personal hotspot: Depends on bundle

    Hotspot support varies per bundle and provider. Check the details of the bundle you choose.

  • Solid 4G in the beach towns, cities and along tourist routes; in the jungle and sparsely populated areas reception varies.
  • Mexico is outside the EU, so your European allowance does not apply; a prepaid eSIM locks in the cost up front.

Installing and activating your Mexico eSIM

You do not need to swap a physical SIM card. After your order, you receive clear instructions to install your eSIM.

Before departure

At home, at ease

  1. 1

    Choose your data bundle

    Select how many GB and how many days you need for your trip to Mexico.

  2. 2

    Receive your eSIM by email

    After payment, your QR code and installation instructions go straight to your inbox.

  3. 3

    Follow the activation instructions

    Before installation, check when validity starts and then follow the steps in your email.

On arrival

Landed? Two taps.

  1. 1

    Enable the eSIM line

    Turn on data roaming for the eSIM line. Your regular SIM is managed separately.

  2. 2

    The network connects automatically

    Your device automatically picks a supported network in Mexico.

  3. 3

    You are online

    Navigation, WhatsApp and apps work right away, without swapping SIM cards.

Choose my Mexico eSIM

Get ready for Mexico

The pyramid of Chichén Itzá as a recognizable travel scene from Mexico.

Mexico eSIM: complete guide for Yucatán, Mexico City and beyond

4 min read

Everything about an eSIM for Mexico: Telcel and AT&T coverage, data for taxi apps and translation, offline cenote days and continuing to Guatemala or Belize.

Read the guide
Smartphone with an eSIM chip and clock, with a timeline from home wifi to destination.

Install an eSIM before or during your trip?

5 min read

The difference between installing and activating, plus a clear timeline so your eSIM works at exactly the right moment and you never waste days of your plan.

Read the article
Illustration of a smartphone with an eSIM, mobile signal and a travel route.

Can you keep using WhatsApp with an eSIM?

5 min read

Yes, your WhatsApp number and all your chats keep working with a travel eSIM. We explain why, how to set it up and the two mistakes you really need to avoid.

Read the article
A smartphone showing an eSIM profile next to a physical SIM card, comparing two ways to get online abroad.

eSIM or local SIM card: which is better?

5 min read

Compare travel eSIMs and local SIM cards on cost, convenience and coverage, with a decision guide for choosing before departure.

Read the article

Lees verder

Verder met je reisvraag

Prepare for your trip

  • Mexico eSIM: complete guide for Yucatán, Mexico City and beyond →

    Everything about an eSIM for Mexico: Telcel and AT&T coverage, data for taxi apps and translation, offline cenote days and continuing to Guatemala or Belize.

Frequently asked questions about eSIM in Mexico

Everything about compatibility, installation, using your eSIM and adding more data abroad.

4G coverage is solid in Cancún, Playa del Carmen, Tulum and Mexico City. At remote cenotes, in the jungle and on long bus rides the signal drops; keep tickets and routes available offline.

No need: a data eSIM is arranged at home and works on landing, without an OXXO or shop visit. The bundle details show which networks your bundle uses.

With resort wifi as your base, 5 GB is often enough for maps, WhatsApp and socials on the go. Touring around or using taxi and translation apps all day, pick 10 GB.

Only if those countries are on your bundle's country list. Continuing to Tikal or Caye Caulker, check that before buying or take a bundle per country.

Install it at home on wifi and switch the data line on when you land in Cancún or Mexico City. Your taxi app works before you are out of the terminal.

The best eSIM for Mexico depends on your trip length and data usage. The configurator shows which bundle fits your trip.

Outside the EU, providers often charge high rates per MB or expensive day passes. With a prepaid eSIM for Mexico you know exactly what you pay upfront and avoid unexpected roaming charges.

The price depends on the amount of data and the validity of the bundle. You can see current prices for all Mexico bundles on this page, including the cheapest option.

Yes, if your plan supports top-ups and is still valid. Open My eSIM from the link in your order email to see your usage and current options. After payment, the extra data is usually on the same eSIM within minutes. You do not need to reinstall anything and your remaining data stays. After the end date, order a new plan.

You pay securely with PayPal, Klarna, credit card, Apple Pay, Google Pay or iDEAL. After payment you receive your Mexico eSIM by email right away, ready to install.

Can't find your question? Ask our support team

View all questions
Also useful

Pair with these eSIMs

Continuing beyond Mexico or combining several destinations? These eSIM bundles often fit the same trip.

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The Statue of Liberty in New York
Neighbouring countryTop match
🇺🇸

eSIM

United States

Useful when you combine Mexico with United States on the same journey.

from€3.64
View United States eSIM
A Tikal temple above the jungle
Neighbouring country🇬🇹

Guatemala

€69.99

All of Guatemala

View Guatemala eSIM
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  1. Home
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  3. Mexico

eSIM for Mexico

From Cancún to Mexico City: arrange mobile internet for your Mexico trip in advance. Pick a data bundle, pay securely and your eSIM drops straight into your inbox.

4.9/5based on customer reviews
Choose how you want to compare your bundle

Choose your plan

How much data do you need?

  1. 1Buy in 1 minute

    Pick your bundle and get the QR code straight in your inbox.

  2. 2Install before you leave

    Scan the QR code at your own pace, before your trip.

  3. 3Arrive and connect

    Turn on your eSIM once you arrive in Mexico. You're online right away.

Buy now, activate later

100 GB

Valid for 31 days

Buy€69.99

Activation per plan

Before installation, check when validity starts for your selected plan.