Can You Buy a SIM Card in Mexico City Airport?

You just stepped off the plane at Mexico City’s Benito Juárez International Airport (MEX). You’re half-asleep, juggling bags, trying to remember your Airbnb code, and boom—no internet.

Maybe you’re wondering:

Can you buy a SIM card in Mexico City Airport?
Short answer: Yes, absolutely.
But is it the best move? Well… that depends.

In this guide, I’ll walk you through:

• Exactly where to find SIM cards at MEX airport
• How much they cost (and what hidden fees to watch for)
• How long it takes (spoiler: it might delay your trip by an hour)
• …and the way smarter option that lets you land with instant internet and zero stress.

I’ve done both: hunted down a SIM card after a red-eye flight while hangry and breezed through immigration with my eSIM already working. Guess which one involved less sweating and more tacos?

So whether you’re a digital nomad, a backpacker, or just someone who really needs Google Maps to find their hostel, you’re in the right place.

Let’s get you connected in Mexico—without the chaos.

I. Can You Buy a SIM Card at Mexico City Airport?

Yes – Here’s Where, How Much, and What to Watch Out For

Yes, you can buy a SIM card in Mexico City Airport (MEX)—but it’s not always quick or easy. Depending on your arrival time and terminal, you may have to navigate long lines, inconsistent opening hours, and staff who don’t always speak English.

But don’t worry—here’s the full breakdown so you know exactly what to expect:

Where to Buy a SIM Card in Mexico City Airport (MEX)

Both Terminal 1 and Terminal 2 have places to buy prepaid SIM cards from local Mexican carriers like Telcel, AT&T, and Movistar. Here’s where to look:

🔹 Terminal 1

• MOBO Stores (AT&T) – Puertas (Gates) 3, 5, and 7
• OXXO & 7-Eleven (Telcel) – Near Gates 6, 7, and 8
• Official Telcel Store – 2nd floor, Puerta 5
  ⏰ Hours: 9:00 AM – 7:00 PM (may vary)

🔹 Terminal 2

• Limited options: Mostly convenience stores like OXXO, which sell Telcel SIM cards. Fewer choices than Terminal 1.

How Much Does It Cost?

• SIM Starter Kit: ~$5 USD (≈ 85–150 MXN)
• Data Packages:
  • 3 GB for 30 days = ~$10 USD (≈ 200 MXN)
  • 5–10 GB = ~$15–25 USD depending on the carrier

Some stores try to charge an extra activation fee (~150 MXN), especially OXXO.
⚠️ Don’t fall for it—you can activate the SIM yourself in seconds!

What to Expect: Pros & Cons

✅ Pros:

• Immediate access to local networks
• Avoid high international roaming fees
• Options from top carriers (Telcel, AT&T)

❌ Cons:

• Queues can be long—up to 30–60 minutes during peak arrival times
• Language barrier with staff (especially in convenience stores)
• You must have an unlocked phone
• SIM cutting, setup, and APN configuration may take time

Quick Pro Tip: There’s Free WiFi (But It’s Temporary)

Mexico City Airport offers free public WiFi. It’s decent enough to:

• Order an Uber
• Message your host
• Check your next flight

But… don’t rely on it for long. It disconnects after 30 minutes, can be unstable, and isn’t great for navigation or streaming.

🚀 Smarter Alternative: Preloaded eSIM (Instant Activation with Gohub)

Want to skip the queues, avoid the language barrier, and land already connected?

👉 Gohub eSIM gives you:

• Instant activation (even before you fly)
• Runs on top-tier networks in Mexico (like Telcel or AT&T)
• Affordable pricing – up to 50% cheaper than Airalo or airport vendors
• 100% refund guarantee if there’s any issue
• 24/7 support in English and Vietnamese 💬

You land. You turn on your phone. You’re online. That’s it.

✨ Get Your Mexico eSIM from Gohub Now – and skip the SIM card chaos.

II. Physical SIM vs. eSIM in Mexico – Which One’s Better for You?

Now that you know you can buy a SIM card in Mexico City Airport, let’s break down your two main options for staying connected:

🧩 Option 1: Physical SIM Cards (a.k.a. the “classic” way)

Still a popular option, especially among budget travelers. Physical SIM cards are sold by major Mexican carriers like Telcel, AT&T, and Movistar.

✅ Pros:

• Often slightly cheaper per GB
• Easy to top-up at OXXO or 7-Eleven
• Widely available across Mexico

❌ Cons:

• Must physically swap out your SIM card
• Requires unlocked phone
• Setup can take time (especially if APN settings need configuring)
• Language barriers at purchase points
• You’ll need to reconfigure your WhatsApp/2FA if you change phone numbers

📌 Perfect if you’re staying longer, speak some Spanish, and don’t mind a little hassle.

Option 2: eSIM – The Instant, Modern Solution

If your phone supports eSIM (and most modern smartphones from 2020+ do), this is a game-changing travel hack.

✅ Pros:

• Instant activation – install it before you land
• No need to hunt for stores or wait in lines
• Keep your original SIM active for WhatsApp, iMessage, and texts
• Easy top-ups and plan management via app or online
• No risk of losing your physical SIM

❌ Cons:

• Slightly higher cost per GB than some local SIMs
• Requires an eSIM-compatible phone
• You typically won’t get a local phone number (data-only)

💬 So… Which One’s Right for You?

🌎 Why Gohub eSIM is the Smartest Option for Mexico

Here’s where Gohub steps in—giving you the best value without the headaches.

✅ Starts working the moment your flight lands
✅ Runs on Telcel or AT&T – the most reliable networks in Mexico
✅ Prices up to 50% cheaper than competitors like Airalo or Holafly
✅ Plans designed specifically for travelers (short-term, long-term, digital nomads, business trips)
✅ No roaming, no hidden fees, 100% refund if it doesn’t work
✅ Live support from real humans (not bots!) – in multiple languages, including Vietnamese & English

💡 Travel Tip: Gohub eSIM lets you skip every line and connect faster than everyone else on your flight.

III. Top Mobile Carriers in Mexico

Telcel vs. AT&T vs. Movistar – Which One’s Best for Travelers?

Mexico’s mobile network scene is dominated by three major players: Telcel, AT&T Mexico, and Movistar. Each has its strengths—and depending on where you’re going (city hopping? beach towns? remote villages?), the “best” option may vary.

Here’s a side-by-side breakdown:

1. Telcel – The Coverage King

If your trip includes remote towns, off-the-grid beaches, or any “off the beaten path” locations, Telcel is your safest bet.

✅ Pros:

• Widest 4G/5G coverage across Mexico
• Great performance even in rural and remote areas
• Excellent prepaid packages for tourists
• Most reliable for long-distance bus routes, national parks, and coastal regions

❌ Cons:

• Slightly more expensive than Movistar
• Their eSIMs are NOT available for prepaid users (only postpaid)

💡 Fun fact: Many international eSIM providers (including Gohub) operate on the Telcel network—so you get the same robust coverage without the hassle of buying locally.

2. AT&T Mexico – Urban Stronghold

AT&T is a solid choice if your trip is mainly in big cities like Mexico City, Guadalajara, or Monterrey.

✅ Pros:

• Strong performance in urban and suburban areas
• Good prepaid packages with unlimited social media data
• Sometimes includes North American roaming (MX, US, CA)

❌ Cons:

• Coverage drops off hard in many remote regions
• Reported zero signal in places like Holbox Island and parts of Chiapas

📌 If your eSIM uses AT&T in Mexico, just be aware it might not hold up well in rural adventures.

3. Movistar – Budget-Friendly but Limited

Movistar is the go-to if you’re:

• Sticking to cities
• Want to save a few bucks
• Don’t need strong coverage outside popular areas

✅ Pros:

• Low-cost data plans
• Often includes free social media use
• Prepaid SIMs are easy to find in convenience stores

❌ Cons:

• Weak signal in rural or mountainous areas
• Slower speeds in remote zones
• Not ideal for business travelers or digital nomads needing consistency

📊 Quick Comparison Table

🔄 So… Which Network Does Gohub Use?

👉 Gohub Mexico eSIMs run on either Telcel or AT&T, depending on the plan you choose.

That means:

• You get top-tier coverage (Telcel = rural king)
• Or fast city speeds (AT&T = Zoom-call-ready)
• Without needing to guess, swap SIMs, or translate telecom Spanish at OXXO

📲 Explore Gohub’s Mexico eSIM Plans →

IV. Where to Buy a SIM Card in Mexico

Airport, Convenience Stores, or Online – What’s the Best Way?

Once you’ve landed in Mexico (or better yet, before), you have three main options to get a local SIM card or data plan:

1. Buy at Mexico City Airport (MEX)

🧭 Best for: Travelers who need immediate connection but didn’t plan ahead

Yes, you can buy a SIM card right at the airport—and it’s convenient, but not always smooth.

✅ Pros:

• Immediate access after landing
• Multiple carrier options (Telcel, AT&T)

❌ Cons:

• Long lines, especially after international arrivals
• Some stores charge extra for activation (150 MXN) — not necessary
• Limited opening hours (e.g., Telcel closes around 7 PM)
• Language barrier is real

🧠 Pro Tip: You don’t need to pay for activation at OXXO – just insert the SIM and it works!

2. Buy at Local Convenience Stores or Carrier Shops

🧭 Best for: Travelers staying longer and comfortable navigating local stores

Throughout Mexico, you’ll find OXXO, 7-Eleven, and official carrier stores almost everywhere—especially in cities and towns.

✅ Pros:

• Lower prices than airport shops
• Plenty of prepaid top-up options
• Available outside airport hours

❌ Cons:

• Still requires unlocked phone
• Some staff might not speak English
• May involve a SIM cutting tool, manual APN setup, etc.
• No guidance on best plans — you’re on your own!

📌 Good if you’re already comfortable in Mexico and don’t mind figuring things out in Spanish.

3. Buy Online Before You Travel (Best for Peace of Mind)

🧭 Best for: Digital nomads, business travelers, solo explorers – anyone who wants zero hassle

Buying online before you travel = no airport stress, no language barrier, no queues.

✅ Pros:

• Activate before landing – internet ready the moment you touch down
• No need to find a store or carry cash
• You can compare plans in your own language & currency
• Great for multi-country trips or travelers landing late at night

❌ Cons:

• Slightly higher cost per GB (though often cheaper than roaming)
• Requires an eSIM-compatible device

✨ Gohub eSIM is the perfect example:
You get instant data, top Mexican networks (Telcel/AT&T), up to 50% cheaper than Airalo or Holafly, and 24/7 multilingual support.

 Summary: What’s Right for You?

Want to Skip All the Hassle?

Get your Mexico eSIM from Gohub before you fly ✈️
✅ Instant setup
✅ Save time, money & frustration
✅ Trusted by digital nomads & frequent travelers
✅ 100% refund if anything goes wrong

V. Recommended eSIM Providers for Mexico

Who Offers the Best eSIM for Your Trip? (Spoiler: It’s Not Who You Think)

There are plenty of eSIM providers offering data plans for Mexico—but not all are created equal. Some are overpriced, others have limited coverage, and a few make customer support feel like a black hole. 😵‍💫

Here’s a look at the top options—and why Gohub eSIM stands out for real-world travelers like you.

1. Gohub – Best travel eSIM for Mexico

If you’re looking for a trusted, traveler-friendly eSIM, Gohub is built for exactly that.

Why Travelers Love Gohub:

• 💡 Instant activation before or upon landing
• 📶 Runs on Telcel or AT&T, depending on the plan—Mexico’s top networks
• 💸 Up to 50% cheaper than competitors (seriously)
• 💬 24/7 multilingual support – including English, Vietnamese, and more
• 🛡️ 100% refund guarantee if something doesn’t work (no questions asked)

Whether you’re backpacking through Oaxaca, surfing in Sayulita, or closing deals in CDMX, Gohub helps you stay connected—minus the stress.

🧳 Built for digital nomads, solo travelers, and smart explorers.

2. Airalo – Widely Known, But Pricier

Airalo’s Chorro Fon eSIM for Mexico runs on Telcel’s network, offering decent speeds and decent reliability.

Pros:

• Global brand, used in 100+ countries
• Smooth app interface
• Pay-per-GB plans (e.g. 1GB for 7 days = $6 USD)

Cons:

• More expensive than Gohub for the same data
• No refunds if something goes wrong
• Customer service is mostly self-serve (FAQ > ticket > wait…)

✅ Good in a pinch—but you’re paying for the brand.

3. Holafly – Unlimited Data, But…

Holafly’s pitch is simple: unlimited data. Sounds amazing, right?

Well… sort of.

Pros:

• Unlimited data packages (5 to 90 days)
• Easy activation
• Friendly interface

Cons:

• Much higher prices (starts at ~$19 for 5 days)
• No hotspot/tethering allowed
• Uses AT&T only—less coverage in rural zones
• Data speeds often throttled after heavy use

🔥 Great for short, high-data urban trips. Not ideal for off-grid travel or remote work.

4. Jetpac – Budget-Friendly with Promos

Jetpac runs on the Telcel network and often has deals (like “10% off with code”).

Pros:

• Runs on reliable network (Telcel)
• Offers short-term mini plans (1GB for 4 days = $1!)
• Solid 10GB/30-day option for $30 USD

Cons:

• Limited support channels
• App experience can feel a bit clunky
• Pricing not as competitive as Gohub for larger plans

5. Nomad – Decent Backup, Average Coverage

Nomad uses AT&T and Movistar, switching between them for better signal.

Pros:

• Flexible plans, from 1GB to 10GB
• Auto-switch between two networks
• Simple app interface

Cons:

• Runs on secondary networks, not Telcel
• May struggle in smaller towns or remote areas
• Average pricing ($14 for 3GB)

Final Verdict: Which eSIM Should You Choose?

If you’re looking for:

• Reliable coverage in all regions of Mexico ✅
• Affordable pricing that won’t blow your taco budget 🌮
• Fast setup and friendly support, even at midnight 🕛

VI. Essential Tips for Using Your SIM or eSIM in Mexico

Don’t Just Install It—Make the Most of It!

Once your SIM or eSIM is activated and your phone is online, you’re good to go… right?

Well, almost.

Here are a few pro tips that will help you avoid surprises, stay secure, and travel smarter with your mobile connection in Mexico.

1. How to Check Your Number and Data Usage

For Physical SIM Cards (like Telcel):

• Text “Saldo” to 333 to check your remaining balance.
• Dial *133# or *264 to view your current plan.
• Call or text a friend—your Mexican number will show on their screen.

For eSIM Users:

• Most eSIMs are data-only, so you won’t receive a local number.
• Gohub and other providers offer a customer dashboard or mobile app where you can:
  • Track your data usage
  • See remaining days
  • Easily top up if needed

2. Understand Mexican Pricing – Pesos vs. USD

Prices in Mexico are usually marked with a “$” sign, but that does NOT mean U.S. dollars. It refers to Mexican Pesos (MXN).

So if a SIM package is listed as “$200,” it actually costs about $11 USD.

💡 Fun fact: The $ symbol actually originated from the Spanish-Mexican peso, not the U.S. dollar!

3. Pay Smart: Avoid Terrible Exchange Rates

• Avoid paying in USD cash—most stores will give you a terrible exchange rate.
• Use cards like Wise or Revolut for:
  • Low-cost spending
  • Currency conversion at real exchange rates
  • ATM withdrawals across Mexico
• Download a currency converter app (like XE or Currency+) to stay on top of local prices.

4. Make Sure Your Phone Is Unlocked & eSIM-Compatible

One of the most common issues travelers face is this:

“I bought a SIM, but it doesn’t work. No signal!”

🛠️ Here’s how to avoid that:

• Unlocked phone? If your phone is locked to your home carrier, local SIMs or eSIMs won’t work.
  👉 Contact your provider to unlock it—it’s usually free.
• eSIM-compatible device? Most iPhones from iPhone XR and newer, Pixel 4+, Samsung Galaxy S20+, and newer Androids support eSIMs.
  👉 Check if your phone supports eSIM →

✅ With Gohub, you’ll receive a simple compatibility checklist and activation guide—setup takes just 2 minutes.

5. What If Something Goes Wrong?

For Physical SIMs:

• Visit the official carrier store (Telcel, AT&T, Movistar) for help.
• Bring your passport, as it may be required for SIM registration or replacements.

For Gohub eSIMs:

• Live chat support 24/7, even at 2am in Oaxaca 😴
• Having trouble? You’re covered by a 100% refund policy—no hassles, no excuses.

Bonus Tips for a Smooth Experience

• Keep your original home SIM safe—it’s easy to lose while traveling.
• Use your new data to:
  • Navigate offline maps (download via Google Maps)
  • Use WhatsApp, Uber, banking apps
  • Translate signs or menus on the go (Google Translate FTW!)
• If you’re a heavy data user (streaming, video calls, Google Maps all day), choose at least a 5–10 GB plan.

✨ Traveling should feel free—not frustrating.
With the right SIM or eSIM setup, you’re connected, confident, and ready to explore.

✈️ Planning your trip around the perfect season? Don’t miss our guide on the Best Time to Visit Mexico for sunshine, fiestas, and fewer crowds.

VII. Conclusion: Stay Connected, Travel Confidently

Whether you’re exploring the ruins of Teotihuacán, navigating the food stalls of Oaxaca, or hopping beach towns along the Pacific coast, being connected makes everything easier—and safer.

Sure, you can buy a SIM card at Mexico City Airport. But with long lines, unpredictable prices, and language barriers, it’s not always the smooth arrival you imagined.

If you’re like most smart travelers—ready to hit the ground running, skip the hassle, and stay connected from the moment you land—an eSIM is the way to go.

And if you’re looking for:

• Reliable connection on top Mexican networks (Telcel or AT&T)
• Instant activation (no airport scrambling)
• Better prices than Airalo, Holafly, or anyone else
• Real human support, anytime, anywhere

Then Gohub eSIM is built for you.

Here’s to smooth landings, seamless maps, stress-free airport exits, and spontaneous tacos without losing signal.

Your adventure starts connected. Make it count.

🌮 Once you’re connected and ready to roam, don’t miss out on the tacos, tamales, and tlayudas! Here’s our guide to the Best Local Foods to Try in Mexico and where to find them.

VIII. FAQs

Q: Can I buy a SIM card at Mexico City Airport?
A: Yes, you can buy a SIM card at MEX Airport in both Terminal 1 and Terminal 2. Look for stores like OXXO, 7-Eleven, MOBO, and Telcel outlets.

Q: Where is the best place to buy a SIM card in Mexico City Airport?
A: Terminal 1 offers more options including MOBO and official Telcel stores. Terminal 2 has mostly convenience stores with Telcel cards.

Q: Is buying a SIM card at Mexico Airport better than using an eSIM?
A: Not always. A prepaid eSIM offers instant activation, better flexibility, and no need to queue or swap SIM cards—ideal for travelers landing late or in a rush.

Q: Which SIM cards are available at Mexico City Airport?
A: You can find Telcel, AT&T, and sometimes Movistar SIM cards at convenience stores and telecom kiosks inside MEX Airport.

Q: How much does a SIM card cost at Mexico City Airport?
A: Starter kits cost around $5 USD. Data plans vary from 3GB for ~$10 USD to 10GB for ~$25 USD. Some stores add unnecessary activation fees—avoid those.