[2025 Latest Edition] 3 recommended eSIMs for traveling to Mexico and a thorough explanation of how to choose them

¡Hola! (Hello!)

Are you ready for your trip to Mexico?

Mexico is a country with colorful cityscapes, ruins of ancient civilizations, and delicious cuisine. In the capital, Mexico City, the Teotihuacan ruins and the National Museum of Anthropology are popular spots, and you won't want to forget the white sand beaches and relaxing time at the cenotes in Cancun. Another great pleasure of traveling is trying the authentic flavors of Mexico, such as tacos and mezcal.

When traveling, an internet connection is essential for checking local tourist information, sharing photos on social media, etc. In this article, we will introduce eSIMs, which are convenient for communicating in Mexico, and how to use them.

With an eSIM, you can eliminate the hassle of searching for a local SIM card and easily connect to the internet on your smartphone. Take advantage of this convenient communication method and enjoy Mexico's diverse attractions to your heart's content.

What is eSIM?

eSIM (embedded SIM) is a new technology that replaces the traditional physical SIM card. eSIM is a technology that allows you to use mobile communication services by installing data on your smartphone or tablet instead of a physical SIM card.

 

■Benefits of using an eSIM when traveling to Mexico

It won't be a burden

The biggest advantage of using an eSIM when traveling to Mexico is that you don't need to carry a Wi-Fi router. There's no need to receive or store a traditional physical SIM card; it can be installed directly on your smartphone, so you can use it while keeping your existing SIM card inserted.

Can be opened immediately at the airport

Once you arrive in Mexico, you can set up your device at the airport and immediately use the internet. This is a major benefit as it saves you time by eliminating the need to search for, purchase, or replace a SIM card locally.

Easy travel to multiple countries

Mexico has many attractive tourist destinations throughout the country, and many people enjoy traveling to each city. With an eSIM, you can maintain a stable connection anywhere in the country without having to purchase a new SIM card. Furthermore, if you choose a plan that can be used to travel to neighboring countries (such as the United States or Guatemala), you can maintain a comfortable internet environment even when crossing borders.

■Notes about eSIM

Check device compatibility

Not all smartphones and tablets support eSIM . Before using eSIM , check whether your device supports eSIM . Even if your device supports eSIM , it may not be supported by your carrier or region, so we recommend that you check in advance.

About SIM unlocking

SIM unlocking is also required. Normally, devices purchased from a carrier are SIM locked so that only that carrier's SIM card can be used. However, by unlocking the SIM , it becomes possible to use SIM cards or eSIMs from other carriers. When using eSIM , make sure to check whether the device is SIM unlocked. The SIM unlocking procedure can be done by contacting each carrier or consulting the support of the device manufacturer.

Check the communication area at your destination 

The communication environment in Mexico is not uniform, and signals may be weak, especially in subways and some suburban areas. Therefore, when using an eSIM , it is important to check in advance the communication coverage area of ​​the destination you will be visiting. Also, if you are visiting other countries, you need to check whether your eSIM is compatible with all of those countries. By choosing an eSIM with a wide coverage area, you can use communications smoothly even when crossing borders, making your trip more comfortable.

Security measures when connecting to the Internet

It is important to pay particular attention to security when connecting to the Internet. When using public Wi-Fi , there is a risk that security measures may be insufficient and personal information may be leaked. For this reason, it is important to take thorough safety measures, such as using a VPN (Virtual Private Network). Using a VPN can encrypt data and increase anonymity on the network, allowing for a secure Internet connection.

■ 3 recommended local eSIM providers

📶 1. Telcel

It is Mexico's largest telecommunications carrier, offering a wide coverage area and stable communication quality. It also has a wide selection of prepaid SIM cards and allows payment at convenience stores and by credit card, making it a popular carrier among tourists.

📌 Recommended points

• The largest network coverage in Mexico

• A wide range of eSIM plans for travelers

• Stable communication speeds/High-speed data communication possible in urban areas

📶 2. AT&T Mexico

A major American telecommunications company, it is growing rapidly in Mexico. Its data communication speeds are particularly excellent, and 5G services are being rolled out in over 31 cities across Mexico.

📌 Recommended points

• High-speed data communication in urban areas and tourist destinations

• Seamless connection to the USA

• Easy to purchase at the airport or online

📌 Recommended Plans

• Roaming Mundial: 5-day unlimited plan/MX$299

📶 3. Movistar Mexico

This carrier is operated by the Spanish telecommunications company Telefónica, and uses AT&T lines in Mexico. Therefore, it is characterized by providing a wide coverage area and stable communication quality. With competitive pricing and flexible plan structures, it is an option that allows you to use communication comfortably while keeping costs down.

📌 Recommended points

• Reasonable pricing and simple plan structure

• Wide coverage using AT&T lines for peace of mind while traveling

• Simple online contracting and flexible prepaid options

📌 Recommended Plans

• Movister Travel Diario: 5GB/ 60min talk time/ 110 pesos per day

• Movister Travel Plus: A plan suitable for longer trips/Can be used in the US and Canada/Valid for 30 days for $549

*Please check the latest information on each official website.

■ How to use "eSIM": Easy setup with QR code

1. Purchase : Purchase from a trusted eSIM provider such as VOYAGE eSIM.

2. Scan the QR code : Open your smartphone's camera, scan the QR code and install the app.

3. Switch on your data plan : Once you arrive at your destination, activate the eSIM in your device's settings menu. Reboot if necessary.

It only takes a few minutes to set up and you'll be connected to the Internet in no time.
For detailed instructions on how to use the product, please refer to the manual provided by each manufacturer .  

[Reference] VOYAGE eSIM: eSIM How to Use Manual

■ How to choose an eSIM to use when traveling to Mexico

Choose a plan based on your data usage

It is important to choose the appropriate data plan based on your plans and needs for your stay in Mexico. Please note that if you exceed the data capacity you purchased, your communication speed may be restricted. If you will be using a lot of data, such as for sightseeing or frequent use of social media, an unlimited data plan is ideal. On the other hand, if you are staying for a short period of time or will not be using much data, you can reduce costs by choosing a plan with capacity restrictions. It is important to understand your data consumption in advance and choose the most suitable plan.

Checking the support system

When using an eSIM, it is important to have a support system that will respond quickly if any trouble occurs. We recommend that you research the support system in advance and make sure that you can use it with peace of mind. In particular, it is a good idea to check the customer service response hours and whether or not they have support in Japanese.

Refer to user reviews

It is also important to refer to word-of-mouth and reviews from users who have actually used eSIMs. Knowing the real-life experiences of users will help you choose the eSIM that is best for you. In particular, the opinions of actual users about communication speeds, stability of coverage, and the comprehensiveness of the support system are very helpful. Compare multiple word-of-mouth and reviews to choose a reliable eSIM.

■ VOYAGEE SIM is recommended for traveling to Mexico!

Reason for recommendation 1 : Ideal for first-time users: Money-back guarantee

VOYAGEe SIM offers a 30-day money-back guarantee so that first-time eSIM users can use it with peace of mind. We will flexibly respond to any troubles that may occur, such as setup issues or communication not working as expected. With a money-back guarantee, you can easily introduce eSIM without worrying about risks, even on your first overseas trip or business trip. VOYAGEe SIM's strength is that we have created an environment where you can try it out with peace of mind.

Reason for recommendation 2: Peace of mind as it is run by a Japanese company

VOYAGEE SIM is operated by a Japanese company and provides support in Japanese . In the unlikely event that a problem occurs , specialized staff are available to directly respond via chat support every day from 9:00 to 18:00 . Even if any problems arise during your trip, they can be resolved quickly. With support in Japanese , you can use the service with peace of mind .  

Reason #3: No interruption to data traffic during the subscription period

Another big advantage of VOYAGEE SIM is that communication will not be interrupted during the usage period. Even if you use up your high-speed data capacity, communication will not be completely stopped and you can continue to use the Internet at a speed of 128kbps. This function allows you to always get the information you need, so you will not feel inconvenienced during your trip. Although the speed will be reduced, you can continue to use the Internet for basic purposes such as sending and receiving emails and messages, and light Internet searches without any problems.

■ Recommended for traveling to Mexico ! If you want an eSIM , try "VOYAGE eSIM"

VOYAGEESIM FOR GLOBAL

Click here for supported countries

Click here for a list of products

You can choose from two plans: 10GB for 15 days and 20GB for 30 days .

With "VOYAGEESIM"
Easy online purchase !
"Convenient" - Just set up your device and you're ready to go !
"Great value" Great value for money with a plan that suits you! Reasonable prices!
"Peace of mind" We provide support in Japanese for any troubles you may have! We also offer refunds for first-time customers!

By covering a wide area,

We will make your trip "comfortable" !

*The communications service for this product is provided by Weitaige Technology Co. Ltd.

summary

To make your trip to Mexico more comfortable, we recommend using an eSIM. In this article, we've explained in detail the benefits and points to note about eSIMs, the best means of communication while in Mexico.

Using an eSIM makes preparations before traveling smoother and allows you to enjoy stable, high-speed internet on your smartphone once you're there. Having a stable communications environment is important in order to fully enjoy the culture, historical heritage, and fascinating cityscapes of a foreign country.

Enjoy the beautiful beaches, bustling towns, traditional cuisine and experience the unique charm of Mexico. We hope that your trip will be filled with wonderful memories.

¡ Buen viaje! (Have a nice trip!)