Will I have signal on the Isla Mujeres ferry?

Coverage along the Cancún coast and on Isla Mujeres itself is good, so you can book golf carts and map Playa Norte. Signal may briefly dip mid-crossing on the roughly 20-minute ferry, but it reconnects as you approach the island.

Is one eSIM enough for a Cancún beach holiday and a Chichén Itzá trip?

Yes. It's a single national Mexico plan, so the same eSIM works in Cancún, on the drive inland to Chichén Itzá and anywhere else in the country. For a week of maps, photos and browsing, 3–5GB suits most travellers.

Cancún eSIM.

Name: Cancún travel eSIM
Brand: My Holiday SIM

From Zona Hotelera beaches to the Isla Mujeres ferry, stay online across Cancún's Caribbean coast.

from $3.04/day · unlimited dataAll of Mexico →

Unlimited data5G where availableInstant QR by emailKeep your number

1 · How many days?

10 daysOther:days

2 · How much data?

3GBBest pricevalid 15 days$17.96$1.80/day

Cheapest plan covering your trip: 3GB, valid 15 days.

Travellers (one eSIM each)

1 × 3GB (valid 15 days) · 10-day trip$17.96

Good to know in Cancún

Cancún's airport is notorious for pushy timeshare and taxi touts posing as help desks; having your eSIM already active means you can quietly order an official transfer or Uber without engaging them.

Two simple ways to buy

Cancún eSIM plans: unlimited, or by the GB.

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

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

Cancún eSIM: your local data guide.

Between the Zona Hotelera's turquoise beaches, day trips to Chichén Itzá and the ferry over to Isla Mujeres, you'll want data at your fingertips. A Cancún eSIM keeps ride-hailing, hotel bookings and Google Translate working whether you're at Playa Delfines or bargaining at Mercado 28.

One eSIM for Cancún and all of Mexico. It's the national Mexico eSIM — from $3.04/day with unlimited data, working the same in Cancún as it does the moment you leave it.

Landing at Cancún International Airport (CUN)?

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

Cancún eSIM pricingbest-value plan · per day

Days

Per day

Total

Saving

3 days1GB

$1.28

$3.83

—

5 days1GB

$0.77

$3.83

−40%

7 days1GB

$0.55

$3.83

−57%

10 days3GBPopular

$1.80

$17.96

—

15 days3GB

$1.20

$17.96

−6%

30 days5GB

$0.71

$21.40

−45%

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

eSIM vs the old ways in Cancún

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

Cancún eSIM from $3.04/day — the whole bill, agreed before you fly.

On the ground

Where you'll lean on data in Cancún.

Zona Hotelera

Use maps to find beach clubs along Boulevard Kukulcán and book snorkelling trips on the Nichupté Lagoon without hunting for Wi-Fi.

El Centro (Downtown)

Lean on translation and ride-hailing to explore Mercado 28's crafts and the taquerías locals actually eat at, away from the resorts.

Isla Mujeres

Keep data on the ferry to book golf-cart hire, map Playa Norte and share photos from the island's laid-back north tip.

Playa Delfines

Pull up the iconic Cancún sign and tide times, then upload beach photos from this free public stretch with wide Caribbean views.

The practical bit

Getting around Cancún on your eSIM.

Apps you'll want online in Cancún

Uber— Works in Cancún but taxi-union tension lingers; app data confirms fair fares and pickup points.
DiDi— Popular local alternative for hotel-zone and downtown trips; live tracking needs mobile data.
ADO— Book intercity buses to Playa, Tulum or the airport; mobile tickets need a connection.
inDrive— Negotiate ride prices directly with drivers; the app runs entirely on live data.

How long to stay in Cancún

Cancún is usually a five-to-seven-day beach holiday, blending Hotel Zone resorts and downtown with day trips to Isla Mujeres, Chichén Itzá or nearby cenotes.

How much data for Cancún

Resort Wi-Fi covers a lot, so light users manage on around 1 GB; but for maps, ride-hailing and posting beach photos on day trips, a balanced 3-5 GB is the safer pick.

Coverage in Cancún

Coverage is strong across the Hotel Zone, downtown Centro and the airport, with solid 4G and some 5G; it thins noticeably on boat crossings to Isla Mujeres and around inland jungle cenotes.

Where you're headed

Discover Cancún.

Cancún, Mexico — skyline and landmarks · stay connected with a Cancún eSIM from My Holiday SIM

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

Cancún, Mexico — sights worth exploring · stay connected with a Cancún eSIM from My Holiday SIM

Cancún, Mexico — a travel moment · stay connected with a Cancún eSIM from My Holiday SIM

How to activate your Cancún 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 Cancún

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

New to eSIM in Cancún?

What is a Cancún eSIM?

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

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

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 Mexico.

5G where available, fast 4G everywhere else

Connected · 5G

Your eSIM joins Mexico'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.

Telcel
AT&T Mexico
Movistar

Popular places covered

Mexico CityCancúnPlaya del CarmenTulumPuerto VallartaGuadalajaraOaxacaLos Cabos

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 Cancún 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

Cancún eSIM questions, answered.

Yes. Install it before you travel using Wi-Fi, then enable it on arrival at CUN. You'll have data to arrange your transfer or Uber the moment you clear customs, rather than queuing at an airport SIM counter or paying resort Wi-Fi fees.

Your Cancún 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 Mexico?