An eSIM is a digital SIM card that allows you to connect to cellular networks without a physical SIM card. It's built into your device and can be activated remotely.

Is my device compatible?

Most modern smartphones, tablets, and smartwatches support eSIM technology. Check our compatibility guide for a complete list of supported devices.

How do I install an eSIM?

After purchase, you'll receive a QR code via email. Simply scan the QR code with your device's camera in the eSIM settings to install and activate your plan.

Can I have multiple eSIMs?

Yes, most devices support multiple eSIM profiles. You can store several eSIMs and switch between them as needed.

What data speeds can I expect?

You'll get the same high-speed data as local users, typically 4G/LTE speeds. 5G is available in select countries and devices.

Our 24/7 customer support team is here to help via chat, email, or phone. We also have detailed setup guides and troubleshooting resources.

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Choose Your eSIM Plan for United States

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United States eSIM

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Instant Activation·4G & 5G Networks·Global Coverage·24/7 customer support

Traveling to multiple countries in North America?

Our regional eSIM covers all North America countries with one plan. No need to switch SIMs between borders!

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North America

3+ countries

From

How to Activate Your eSIM for the United States

Choose a plan

Select a U.S.-only plan or a regional North America bundle depending on your travel route.

Install in seconds

Scan a QR code or activate via the Simology app — setup typically takes under 2 minutes.

Activate and go

Turn on your eSIM once you land or when you start your trip — no need to swap physical SIMs.

Manage on the go

Top up, monitor usage, or switch plans anytime through the Simology app, wherever you are in the U.S.

What Our U.S. Travelers Say

Plan recommendations

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Tourists

5 GB for a week of navigation, messaging, and photo sharing across cities.

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Business travelers

15-30 GB for video calls, email attachments, and hotspot use during meetings.

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Backpackers

Regional plans are handy for cross-border road trips into Canada or Mexico.

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Families

Assign one eSIM per device or share data across devices using a mobile hotspot.

United States Travel Tips

Must-see hotspots

New York City, Los Angeles, San Francisco, Las Vegas, Miami, Chicago, Grand Canyon, Yellowstone, Washington D.C., New Orleans, and more.

Data planning

Plan for 3-6 GB/week for typical travel use. Increase to 10+ GB/week if you stream video, host remote work calls, or use mobile hotspot frequently. Top-ups are quick and available through the Simology app.

Insider tips

Public Wi-Fi in cafés, airports, and hotels can be insecure — use your eSIM for safer, faster connections.
Use your eSIM to book Amtrak tickets, access city transit apps, and navigate with offline maps when needed.

Related Destinations

View all in North America

🇨🇦Canada 🇲🇽Mexico

Frequently Asked Questions

Will I have coverage outside major cities?

Yes — Simology connects to major U.S. networks that provide broad 4G/5G coverage, though very remote areas may be limited.

Can I install or activate before I travel?

Yes, you can install the eSIM before departure and activate it when you arrive or whenever you choose.

How do I top up my plan?

Use the Simology app or website to purchase additional data instantly while traveling.

Does the U.S. eSIM support 5G?

Yes, many U.S. networks offer 5G and your eSIM will connect automatically where available and supported by your device.

Hear from Our Connected Travelers

We're proud to be present in over 200+ countries and helping people worldwide! Here's what our customers say about us.

4.8/5

Average Rating

10,000+

Reviews

95%

Happy Customers

★★★★★

Worked perfectly during my NYC and Boston trip. Fast data and easy top-ups.

Olivia

★★★★★

Great coverage while driving California’s coastline. No fuss activation.

Marcus

Australia

★★★★★

Used the North America bundle for a road trip into the U.S. — seamless between borders.

Samantha

Canada

Still have questions?

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