Monterrey eSIM
Stay connected in Monterrey with an instant-activation eSIM, fast data, and reliable support.
PLANS FOR ...
Customize your plan in 3 simple steps
1. Choose your destination
2. How much data do you need?
Select a destination to view plans.
3. How many days are you traveling?
Select data amount first.
Coverage
4G/5G networks in Monterrey
Activation
QR setup in minutes
Trip ready
Ideal for moving around Monterrey
Why use an eSIM in Monterrey?
You avoid roaming costs, activate your plan before flying, and get online as soon as you land in Monterrey. You can also keep your main number active while using travel data in Mexico.
Short trip (2-4 days)
1-3 GB
Navigation, messaging, tickets, and maps.
Full week (5-8 days)
5-10 GB
Daily maps, social apps, and short-form video.
Long stay (9-15 days)
10-20 GB
Occasional hotspot, video calls, and light work.
Connectivity checklist for Monterrey
Networks usually available: AT&T Mexico, Movistar.
Network coverage and quality for Monterrey
Reliable connection in tourist destinations and major cities through partner local networks.
Local practical guide for Monterrey
Main airport
MTY
Recommended transport apps
Google Maps, Uber, Didi, Moovit
Key areas to stay or visit
Useful areas for remote work
Monterrey often requires stable data on longer commutes, so activate at the airport.
Estimated usage by activity
How to activate your eSIM for Monterrey
Step 1
Purchase
Buy your plan for Mexico.
Step 2
Scan
Add the eSIM with the QR code.
Step 3
Connect
Activate roaming upon arrival.
Options in Mexico
| Option | Cost | Setup |
|---|---|---|
| Roaming | Expensive | Automatic |
| OXXO SIM | Cheap | Physical (Manual setup) |
| Onzly eSIM | Competitive | Instant |
Frequently asked questions for Monterrey
Does Onzly eSIM work in Monterrey?
Yes, Onzly eSIM provides coverage in Monterrey and across Mexico through 4G/5G partner networks.
Can I activate the eSIM before arriving in Monterrey?
Yes, you can install it before traveling and activate it upon landing to connect immediately.
Does it work in Cancun and Riviera Maya?
Yes, we have excellent coverage in all tourist areas.