Will I have signal touring Valle de Guadalupe wineries?

The main road has coverage, but many wineries sit down unpaved lanes where signal drops. Download the valley map and your reservations beforehand so you can find each estate.

Is one eSIM enough for Tijuana, Rosarito and Ensenada?

Yes. It's a single national Mexico plan, so the same eSIM covers the whole northern coast corridor and connects again anywhere else in Mexico you travel.

Baja California eSIM.

Name: Baja California travel eSIM
Brand: My Holiday SIM

Border-city energy, Valle de Guadalupe wine country and the Ensenada 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 Baja California

If you're crossing the US border at San Ysidro, apps showing live pedestrian and vehicle wait times save hours. Keep data on approaching the crossing, as queues shift constantly and Wi-Fi is non-existent in the lanes.

Best time to visit Baja California

Spring and autumn are ideal; the grape harvest and Fiestas de la Vendimia fill Valle de Guadalupe in August, while winter can be cool and damp on the coast.

Two simple ways to buy

Baja California eSIM plans: unlimited, or by the GB.

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

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

Baja California eSIM: your local data guide.

Baja California, the northern peninsula state, runs from bustling Tijuana and the beaches of Rosarito down to Ensenada and the vineyards of Valle de Guadalupe. A Baja California eSIM keeps you navigating border crossings, booking winery visits and valley food trucks, and finding coastal seafood stops without hunting for café Wi-Fi.

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

Landing at Tijuana International Airport (TIJ)?

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

Baja California 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 Baja California

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

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

Across the region

Where you'll lean on data in Baja California.

Tijuana

Strong 4G and 5G across the city, useful for ride-hailing and checking live border-crossing wait times.

Ensenada

Reliable data around the port and town, easing off on the drive out to La Bufadora blowhole.

Valle de Guadalupe

Coverage is patchy among the vineyards and dirt lanes, so download winery locations before touring.

Rosarito

Good signal along the beach town and toll road linking Tijuana with Ensenada.

The practical bit

Getting around Baja California on your eSIM.

Apps you'll want online in Baja California

Uber— Widely available in Tijuana, Rosarito and Ensenada for metered rides.
DiDi— Popular ride-hailing across Baja California's cities, often the cheaper choice.
inDrive— Negotiate fares with drivers, useful for longer runs to the valley or coast.
ABC— Autotransportes de la Baja California runs the intercity and airport buses.

How long to stay in Baja California

Many visit for a long weekend or 3 to 5 days, pairing Tijuana's food scene with a Valle de Guadalupe wine day and an Ensenada or Rosarito coastal stop.

How much data for Baja California

Light-to-balanced 1-3 GB suits most short trips of maps, wait-time checks and restaurant bookings; add more if you'll stream on longer drives or hotspot a laptop.

Coverage in Baja California

Tijuana, Rosarito and Ensenada carry strong 4G and 5G, but the Valle de Guadalupe vineyards, back roads and the drive toward La Bufadora and remote coast see signal thin out.

Where you're headed

Discover Baja California.

A white school bus parked in the desert landscape of Baja California Sur, Mexico under a clear sky.

Stunning aerial shot of Cabo San Lucas Arch with vibrant blue ocean and boats in view.

A breathtaking aerial view of the rugged cliffs and serene beach at Todos Santos, Mexico.

A breathtaking capture of El Arco rock formations in Cabo San Lucas against a clear sky.

How to activate your Baja California 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 Baja California

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

New to eSIM in Baja California?

What is a Baja California eSIM?

A Baja California eSIM is a digital SIM that's already built into your phone. Scan one QR code and a local Baja California 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.

Why travellers choose My Holiday SIM for Baja California.

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 Baja California 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

Baja California eSIM questions, answered.

It works throughout Baja California on the Mexican side, including Tijuana up to the border. It won't cover you in the US, so you'll need separate coverage once you cross into California.

Your Baja California 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?