Roamlinx · Travel eSIMs for 190+ countries
USA eSIM – internet without transatlantic roaming bills
Buy the United States eSIM online – instant email delivery, QR activation, no roaming fees.
Stay connected effortlessly with our flexible data plans
Instant email delivery · QR setup in 3–5 min · Keep your number · Secure checkout (Stripe/PayPal)
Key Information
- ✓ United States eSIM ready in 3 minutes
- ✓ No contract, no hidden fees
- ✓ Keep your WhatsApp number
Network Coverage
- ✓ Auto-connects to best network
- ✓ Strong in cities, mixed outside urban areas
- ✓ LTE/5G where available
Who it's for
- ✓ Travelers to United States
- ✓ Remote work, maps, streaming
- ✓ Hotspot for laptop or family
Why eSIM
- ✓ No physical SIM card
- ✓ Instant activation
- ✓ Buy online, QR by email
Choose your United States eSIM plan
Buy → Scan QR → Connect when you arrive.
AT&T (5G)
Verizon (5G)
AT&T (5G)
Verizon (5G)
AT&T (5G)
Verizon (5G)
AT&T (5G)
Verizon (5G)
AT&T (5G)
Verizon (5G)
AT&T (5G)
Verizon (5G)
AT&T (5G)
Verizon (5G)
AT&T (5G)
Verizon (5G)
AT&T (5G)
Verizon (5G)
AT&T (5G)
Verizon (5G)
AT&T (5G)
Verizon (5G)
AT&T (5G)
Verizon (5G)
AT&T (5G)
Verizon (5G)
Buy a USA eSIM: 4G/5G internet in New York, Los Angeles, Miami and Las Vegas without steep roaming rates. QR activation in 30 seconds.
The US sits far outside European roaming zones — most EU and UK plans charge heavily here. A local data package solves it from landing.
Your home SIM stays active on dual SIM: calls and banking SMS keep working as usual.
Internet in the USA: networks and speeds
US networks (AT&T, T-Mobile, Verizon) run some of the largest 5G footprints in the world — city speeds of 50–200 Mbps are typical. The eSIM connects to the strongest partner network in each state, so you never pick an operator yourself. Practical note: your phone needs US bands — most recent eSIM-capable models have them.
Coverage on tourist routes
New York, Los Angeles, San Francisco, Miami, Orlando, Las Vegas and the highways between them — full LTE/5G coverage. In the national parks (Grand Canyon, Yellowstone, Death Valley) there is signal at entrances and viewpoints, but it disappears deeper in — download offline maps before a desert road trip.
Why an eSIM beats roaming in the USA
For European visitors the US is a non-EU zone with high per-MB rates or expensive day passes; over 2–3 weeks the roaming bill can beat a park entrance ticket. A US data package via eSIM costs a fraction of that and works from the gate at JFK — no store visit, no US paperwork.
Guides and help
Why an eSIM for the USA
Road-trip navigation, an Uber from the airport, subway maps in New York, staying in touch across time zones — everything works from minute one. Hotspot at no extra charge covers your laptop and the passengers in the rental car.
For a two-week trip with navigation take 10 GB or more; for a longer road trip go Unlimited. Also visiting Canada? Check the regional USA + Canada eSIM — one profile for both borders.
USA eSIM — frequently asked questions
Will my phone work in the USA?
Most eSIM-capable phones from recent years support US bands. Check that your model has eSIM and test the profile before you fly.
What is coverage like in the national parks?
There is signal at entrances, visitor centres and main viewpoints. Deeper in the parks no network has coverage — download offline maps.
When should I activate the eSIM?
Install the profile at home on Wi-Fi and switch data on after landing. Validity starts with the first network connection.
Does hotspot / tethering work?
Yes, at no extra charge — share the internet with your laptop and fellow passengers in the car.
Do I keep my home number for calls and banking SMS?
Yes. Dual SIM: data through the eSIM, calls and SMS — including bank codes — on your home number. Keep data roaming off on your home SIM to avoid charges.
Key takeaways
How Unlimited data speed works
Unlimited plans give you the full-speed data shown on the card. After you use that allowance, data keeps working at a reduced speed until the end of the UTC day. Example: 500MB / 1 Day Unlimited - 512 Kbps = 500MB at full speed, then 512 Kbps until 00:00 UTC.
180 Days to Activate
Purchase your eSIM now and activate it anytime within 180 days from the date of purchase. Just install the eSIM and connect to the mobile network in your destination country to enjoy uninterrupted internet access!
More key takeaways
Full Tethering Support
Want constant internet access while traveling and to share it with other devices? Our plans fully support tethering, so you can easily share your mobile data with devices like laptops, tablets, or your friends' phones.
We do not block or restrict tethering in any way. Whether you're working remotely, traveling, or just need a quick Wi-Fi hotspot – you can use your data freely, with no hidden fees or limitations.
Easy eSIM Activation
Activating your eSIM is incredibly easy and fast. After purchase, you’ll receive all the necessary instructions to install the eSIM profile in just a few minutes. No physical SIM card or store visit required – everything is digital, giving you instant connectivity!
Your Smartphone Doesn't Support eSIM?
If your smartphone doesn’t support eSIM technology, don’t worry! There’s a solution. Visit <a href="https://9esim.com" class="inline-link" target="_blank">9esim.com</a> to learn how to easily enable eSIM support on your device and enjoy the flexibility of our data packages.
Keep Your Original SIM Card
While using our eSIM, your original SIM card will continue to work. The eSIM only provides data connectivity, which means you can still receive calls and SMS on your current number while enjoying affordable internet during your travels.