eSIM for Guatemalans Traveling to the USA — No Roaming

If you're traveling from Guatemala to the United States, you already know that roaming with your local carrier can be a very unpleasant surprise upon your return: bills for tens or even hundreds of dollars/euros for a few days of data. There's a much smarter solution: a specific eSIM for the United States.

In this guide, we'll explain exactly how it works, how much you can save compared to roaming with your Guatemalan carrier, and how to activate your PuraSim eSIM before you even board your flight.

With PuraSim, you get local data in the United States from the moment you land, at a local price, without commitments and without changing your physical SIM card.

Roaming from Guatemala to the United States: what it really costs

Guatemalan carriers offer international roaming packages for the United States, but prices are rarely competitive. Depending on your carrier, a day of data in the United States can cost you between 15-25 USD/EUR per day.

Let's look at a real example: if your trip to the United States lasts 10 days and you use data moderately (maps, messages, social media), with traditional roaming, you could pay between 150 and 250 euros/dollars just for connectivity. With a PuraSim eSIM for the United States, the same usage would cost a fraction.

In addition to cost, roaming has other limitations:

• Reduced speed, often to 3G or even 2G
• Very low daily data cap before your speed is cut off
• You need to activate the service before leaving (and pay for it even if you don't use it)

A PuraSim eSIM eliminates all these problems: you pay once for the GB you need, you get real 4G/5G speed, and you activate it only when you need it.

How an eSIM for the United States works

An eSIM (embedded SIM) is a digital SIM that lives inside your phone. There's no physical card to insert: you download the carrier profile using a QR code, and you're done. Your phone can have several eSIMs installed simultaneously and switch between them in seconds.

For travelers from Guatemala to the United States, the process is as follows:

1. You buy your data plan on purasim.com before you leave
2. You receive the QR code by email
3. You install the eSIM on your phone from home (in 5 minutes)
4. Upon landing in the United States, you activate the eSIM and you already have local data
5. Your Guatemalan SIM card continues to work for receiving calls and SMS

No need to go to a store. No need to wait in line. No need to look for a phone store when you arrive at the US airport. You arrive and you already have internet working.

How many GB do you need for the United States?

For a trip from Guatemala to the United States, our recommendation is 15-20 GB for 10 days. This is enough for most common uses: Google Maps throughout the day, WhatsApp with family and friends in Guatemala, Instagram, occasional searches, and some occasional video calls.

Breakdown of typical daily usage:

• Google Maps actively navigating: ~150 MB/day
• WhatsApp with messages and photos: ~100 MB/day
• Instagram and social media (without video): ~300 MB/day
• Searches and websites: ~100 MB/day
• Estimated total: 600-700 MB/day for moderate use

If you're going to work remotely, make frequent video calls, or upload real-time content, consider a higher plan. PuraSim plans have top-up available if you run out, so you can always extend.

Tip: The Guatemalan community in Los Angeles is huge; direct flights from Guatemala City-LAX are the most used.

How to activate your eSIM before your flight

The best thing about PuraSim eSIMs is that you can have it ready before you leave Guatemala. The installation process takes about 5 minutes and you only need WiFi:

1. Check compatibility: make sure your phone supports eSIM (iPhone XS or newer, Samsung Galaxy S20+, Google Pixel 3+ and many more).
2. Buy your plan at purasim.com. Select the United States as your destination and the GB plan you need.
3. Install the eSIM: open the email with the QR code and go to your phone's Settings to scan the code and download the profile.
4. Configure the eSIM: give it a recognizable name (e.g., "PuraSim United States") and make sure it's configured for data but NOT for calls or SMS (you keep those on your Guatemalan SIM).
5. Activate upon arrival: on the plane, you can have the eSIM installed but inactive. Upon landing in the United States, go to Settings → Mobile Data and activate the PuraSim eSIM.

In less than 5 minutes after landing, you'll have full data in the United States without having left the airport.

Tips for travelers from Guatemala to the United States

Beyond connectivity, here are some specific tips for travelers from Guatemala:

• Download everything before you leave: offline maps of Los Angeles, Miami, and New York on Google Maps, playlists on Spotify, Netflix episodes for the flight. For the first few hours of your flight, you won't have data.
• Notify your bank: many Guatemalan banks block transactions in the United States for security. Inform them of your trip to avoid having your card blocked at the worst possible moment.
• WhatsApp will work perfectly: with the active eSIM, you can call and talk to family and friends in Guatemala without additional cost for international calls.
• Save documents offline: scan your passport, travel insurance, and reservations and save them on your phone. If there's a moment without data, you'll still have access.

And remember: The Guatemalan community in Los Angeles is huge; direct flights from Guatemala City-LAX are the most used.

With PuraSim connected, your trip from Guatemala to the United States begins smoothly from the very first moment.

Frequently Asked Questions

Escrito por Marc González Sáez Fundador de PuraSim y especialista en eSIM y conectividad para viajeros. Lleva años ayudando a viajar conectado por todo el mundo sin pagar de más por el roaming, y prueba personalmente las eSIM en cada destino antes de recomendarlas.