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eSIM for United States of America
T-Mobile5G
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How much data, for how long?
01Pick your data — popular price shown
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Validity starts on first connection. Hotspot supported. No throttling. Refundable within 7 days if unactivated.
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United States of America
3 GB · 10 days
Total
€4.99EUR
Buy eSIM data plans for United States of America
A United States of America eSIM is a prepaid data plan that connects your phone to local United States of America networks the moment you land — a digital SIM you install before you fly, with no queues, no SIM swap and no roaming fees.
Clearing customs at New York's John F. Kennedy International Airport? Walk into the arrivals hall already online instead of hunting for a SIM. Your United States eSIM activates the moment you reach the gate, so you can order a ride into Manhattan, open maps, and message home before your bags come around. Coverage runs from New York to Los Angeles, with the Strip in Las Vegas and the beaches of Miami in between.
Hassle-free refund
Activation issue? We fix it or refund you in full.
Plans don't expire
Buy now, activate whenever your trip starts.
Secure checkout
Encrypted payment via Paysera — cards & wallets.
24/7 support
Real people, any time zone, before and during your trip.
How eSIM works in United States of America
Choose a data plan for United States of America, install the eSIM before your trip, and activate it when you arrive. Your regular SIM can stay in your phone, while the eSIM gives you mobile data for travel apps, messaging, maps and browsing.
Install in a tap
Scan the QR or auto-install in the app — no physical SIM.
Land & connect
Data activates on first connection at your destination.
What you can do with 3 GB
- ≈ 600 hrsMaps & navigation
- UnlimitedMessages
- ≈ 1,000Photos shared
- ≈ 50 hrsSocial & browsing
- ≈ 8.8 hrsVideo calls
- ≈ 38 hrsMusic streaming
Important cities in United States of America
New York City · City guide
New York City
New York runs on momentum, and a connection keeps you in the flow between Times Square, the High Line, and a slice grabbed somewhere in between. A New York City eSIM keeps the subway map and your rideshare apps live, lets you book Broadway tickets on the move, and helps you find the right platform deep underground. From the moment you land at JFK or LaGuardia, you can stay connected in New York City without missing a beat.
New York City eSIM — online before you land →Los Angeles · City guide
Los Angeles
Los Angeles is built for the car, so live traffic and ride-hailing are essential between Hollywood, Santa Monica, and the trails up to the Griffith Observatory. A data plan for Los Angeles keeps your maps routing around the freeways, helps you book restaurants and studio tours, and pulls up beach parking before you arrive. Land at LAX already online and let your phone handle the sprawl.
Los Angeles eSIM — online before you land →Las Vegas · City guide
Las Vegas
Las Vegas packs the Strip, the shows, and the desert beyond into one dazzling stretch, and data keeps your plans in order. A Las Vegas eSIM lets you book shows and dinner reservations, order a ride between casinos, and map a day trip out to the Grand Canyon or Hoover Dam. Stay connected in Las Vegas from the moment you land at Harry Reid International and skip the SIM queues entirely.
Las Vegas eSIM — online before you land →Miami · City guide
Miami
Miami stretches from the pastel hotels of South Beach to the murals of Wynwood and the cafes of Little Havana, and mobile data ties it together. A data plan for Miami helps you navigate between the beaches and the city, order rides after a late night, and book boat trips or Everglades tours on the move. Arrive online and let maps guide you through the heat and the neighbourhoods.
Miami eSIM — online before you land →San Francisco · City guide
San Francisco
San Francisco is steep, foggy, and endlessly walkable, from the Golden Gate Bridge to the cable cars and the Ferry Building. A San Francisco eSIM keeps your navigation live across the hills, helps you book Alcatraz tickets, and lets you hail a ride when the climb gets too much. Stay connected in San Francisco from the airport and let your phone plot the way between the bay and the bridges.
San Francisco eSIM — online before you land →Chicago · City guide
Chicago
Chicago blends lakefront views, deep-dish detours, and the architecture along the Chicago River, and data keeps it all within reach. A data plan for Chicago helps you ride the 'L' between the Loop and the neighbourhoods, book an architecture boat tour, and find your way to Millennium Park. Land at O'Hare or Midway already online and head straight into the city without a SIM stop.
Chicago eSIM — online before you land →Orlando · City guide
Orlando
Orlando is theme-park central, and a connection makes the long park days run smoother. An Orlando eSIM lets you check ride wait times, book dining reservations inside the parks, and order a ride between resorts without searching for WiFi. From the moment you land at Orlando International, mobile data keeps the family itinerary on track across the attractions.
Orlando eSIM — online before you land →Washington, D.C. · City guide
Washington, D.C.
Washington D.C. lines up monuments, museums, and the Mall in a city made for walking, and live maps keep your route efficient. A data plan for Washington D.C. helps you navigate the Metro between the Smithsonian museums and the Capitol, book timed museum entries, and find your way around the memorials. Stay connected in Washington D.C. and let your phone guide the history-packed days.
Washington, D.C. eSIM — online before you land →Why Horizon
Why choose our eSIM for United States of America
An eSIM gives you data the moment you land, ideal for road trips and big-city navigation without roaming costs.
Find the plan that fits you
From 1 GB for a quick trip to unlimited for the long haul — pick exactly what you need.
Easy to use
Install in a couple of taps before you go, then it activates automatically when you arrive.
Avoid roaming charges
Know exactly what you'll pay up front. No surprise bills, no hidden fees when you land.
One eSIM for all your travels
Add new destinations and top up on the same eSIM — no new install for your next trip.
Stay connected
We'll alert you as you approach your limit, so you can top up before you drop offline.
Global & regional plans
Single-country, Europe-wide, or worldwide coverage — connect across borders and beyond.
Frequently asked questions
Which eSIM is best for United States of America?
Pick the data amount and validity that match your trip. A small plan covers a few days of maps and messaging; choose a larger plan for longer stays or heavy use. You can top up any time.
Can I keep using my number while using an eSIM in United States of America?
Yes. Your physical SIM stays in your phone for calls and texts on your usual number, while the eSIM carries your data. Most recent phones support using both at once.
Can I use a hotspot with my eSIM in United States of America?
On most phones, yes — you can share your eSIM data over a personal hotspot. Just enable hotspot or tethering in your phone's settings.
When should I activate my eSIM for United States of America?
Install the eSIM at home over Wi-Fi before you travel, then turn the data line on when you arrive in United States of America. Data is only used once it connects to a local network.
Do I need an eSIM-compatible phone?
Yes — your phone needs to support eSIM and be carrier-unlocked. Most phones from the last few years qualify; look for an 'Add eSIM' option in your settings.
Is this eSIM data-only?
Yes, these plans are data-only. Use internet-based apps like WhatsApp, Viber or FaceTime for calls and messages over the data connection.