Selected Data Plan: United States Selected Data Plan

Compatibility: All eSIM-compatible devices are supported.

Instant Delivery: Get your eSIM plan ready instantly. Scan the QR code or follow the instructions on the confirmation page to install.

Speed: 4G LTE & 5G where available

Coverage: Strong in cities; may vary in remote areas

Networks: Multiple network operators

eSIM for United States

Q: What is an eSIM and how does it work?

An eSIM is a built-in digital SIM that lets you activate a mobile data plan without a physical card. Just choose a plan, scan a QR code, and connect instantly when you travel.

Q: How do I set up my eSIM on my phone?

After purchase, you'll receive an email with a QR code. Open your phone's settings, scan the code, and follow the quick setup guide to start using data.

Q: Can I use my physical SIM and eSIM together?

Yes. You can keep your regular SIM for calls and SMS while using your eSIM for data during international travel.

Q: Where does eSIM Num work?

Our data plans cover over 200 destinations across Europe, Asia, the Americas, and more — giving you high-speed internet without roaming fees.

Q: Can I top up or reuse my plan?

Yes. Some plans let you add more data or extend your validity directly from your account dashboard, so you can stay connected without buying a new QR code.

Buy prepaid eSIM for United States. Enjoy reliable and fast connections when traveling to United States.

eSIM Activation & Validity

Buy now, activate on arrival. Validity starts only when you connect in United States.
All plans include a 30-day activation period and will auto-activate if not used within that time.

Secure payment guaranteed

How to setup your United States eSIM

Step 1

Choose a data plan for your trip

Find the best eSIM plan tailored to your destination.

Step 2

Scan the QR code to activate

Instantly install and set up your eSIM in seconds.

Step 3

Enjoy fast 4G/5G data abroad

Stay connected anywhere with reliable high-speed internet.

Get started now

Advantages of using eSIM Num for United States

Unlimited data plans

Stay connected with fast data worldwide.

No roaming charges

Travel freely without extra charges.

Keep physical SIM

Keep your local SIM for calls and texts.

Quick eSIM setup

Activate online and connect in minutes.

FAQs about eSIM United States

support

Need more help?

Can't find what you're looking for? Our support team is available 24/7 by email or chat to guide you through setup and troubleshooting.

What is an eSIM and how does it work?

How do I set up my eSIM on my phone?

Can I use my physical SIM and eSIM together?

Where does eSIM Num work?

Can I top up or reuse my plan?

Sarah Chen

@sarahchen_travels

I used eSIM Num during my trip to Japan and it worked perfectly from the moment I landed. Setup took less than two minutes and the data speed was amazing!

Marcus Weber

@marcusweber

Super easy to install and no roaming fees. I stayed connected through my entire Europe trip without switching SIM cards. Totally worth it!

Priya Sharma

@priyasharma

I bought my plan online before traveling to Thailand. The QR code arrived instantly, and the connection was fast everywhere I went — beaches, cities, even remote areas.

James Mitchell

@jamesmitchell

I was surprised how smooth everything was. eSIM Num saved me from buying local SIMs and hunting for Wi-Fi. Great coverage and fair pricing.

Emma Thompson

@emmathompson

I've tried other eSIMs before, but eSIM Num was by far the easiest to activate. Customer support helped me within minutes when I had a question.

Luca Rossi

@lucarossi

I used it across France, Belgium, and Italy with one single plan. The signal was strong, and I didn't have to worry about extra charges.

David Kim

@davidkim

Perfect for business trips. I had stable 5G coverage during meetings abroad, and it switched networks automatically when I crossed borders.

Sophie Martin

@sophiemartin

Affordable, simple, and reliable. I downloaded the QR code, scanned it, and I was online instantly. No stress, no hidden costs — just travel made easy.