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Choose Your eSIM Plan for United States

Activate in seconds

A Simology United States eSIM gives you mobile data from $2.08, connecting to local networks such as Verizon, AT&T, T-Mobile. Activate it by scanning a QR code in minutes — no physical SIM and no roaming fees.

Whether you're exploring the bright lights of New York City, driving the Pacific Coast Highway, or visiting national parks like Yellowstone and the Grand Canyon, Simology's eSIM for the United States gives you instant, dependable mobile data without a physical SIM or costly roaming fees. Choose a US-only plan or a broader North America bundle if you'll cross into Canada or Mexico — easy setup and total flexibility for travelers and business users alike.

14 Packages Available — From $2.08

DataValidityPrice
1 GB7 Days$2.08
Unlimited Data1 Day$2.73
2 GB15 Days$3.56
3 GB30 Days$4.88
Unlimited Data3 Days$6.99
5 GB30 Days$7.69
Unlimited Data5 Days$11.45
10 GB30 Days$13.74
Unlimited Data7 Days$15.79
Unlimited Data10 Days$22.25
20 GB30 Days$24.25
Unlimited Data15 Days$33.06
50 GB30 Days$54.33
Unlimited Data30 Days$65.46
Instant Activation·4G & 5G Networks·Global Coverage

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

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How to Activate Your eSIM for the United States

1

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.

Mobile networks & coverage in United States

Networks you connect to

Your Simology eSIM in United States connects to established local partner networks such as Verizon, AT&T, T-Mobile, giving you 4G/5G data where available. It automatically selects the best available signal, so there is nothing to set up.

  • Verizon
  • AT&T
  • T-Mobile

Why travelers love it

Strong 4G/5G coverage across urban centers and extensive rural networks through major U.S. carriers.

eSIM vs roaming in United States

Using your home plan's roaming in United States usually means pay-as-you-go rates or daily add-ons — convenient, but easy to overspend on. A Simology eSIM is a fixed prepaid plan you buy before you travel, so you know the cost up front.

Simology eSIM

  • Fixed price paid in advance
  • No roaming fees or bill shock
  • Activate by QR code in minutes
  • Top up or add plans in the app

Home-network roaming

  • •Rates vary by your home carrier
  • •Risk of surprise charges
  • •You may need to enable roaming
  • •Often slower fair-use limits

Will my phone work in United States?

A Simology eSIM works on most eSIM-capable smartphones and tablets from the last few years, including recent iPhone, Samsung Galaxy, and Google Pixel models. Your device also needs to be carrier-unlocked.

Check device compatibility

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.
  • Coast-to-coast weather varies widely — summer sees heavy travel to beaches and national parks, while winter brings ski season in the Rockies and New England.

Related Destinations

View all in North America
🇨🇦Canada🇲🇽Mexico

Frequently asked questions about eSIM in United States

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.

General eSIM questions

Does an eSIM work in United States?
Yes. A Simology eSIM connects to local mobile networks in United States, giving you 4G/5G data as soon as you arrive — with no physical SIM and no roaming fees.
How much does an eSIM for United States cost?
eSIM data plans for United States start from $2.08. You only pay for the data and validity you need — no contracts and no surprise bills.
Which networks does a Simology eSIM use in United States?
In United States, a Simology eSIM connects to major local mobile networks such as Verizon, AT&T, T-Mobile, automatically selecting the best available signal for 4G/5G data.
How good is eSIM coverage in United States?
Coverage in United States is strongest in cities and along major travel routes, where 4G and 5G are widely available. As with any local network, signal can be weaker in remote or rural areas.
Will my phone work with an eSIM in United States?
Most eSIM-capable smartphones and tablets from the last few years work in United States, as long as your device is carrier-unlocked. Check our compatibility list if you are unsure.
Can I top up my eSIM while I am in United States?
Yes. You can top up data or buy another plan for United States anytime in the Simology app or website — no need to swap SIMs or visit a store.
How fast is eSIM data in United States?
A Simology eSIM delivers 4G and 5G speeds in United States wherever the local networks support them — fast enough for maps, streaming, video calls, and hotspot sharing.
What is an eSIM?
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.
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.

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