The ultimate USA travel eSIM. Connects to AT&T and T-Mobile for 5G coverage from NYC to the Grand Canyon.
The best eSIM for United States is one that works instantly, avoids roaming fees, and doesn’t require local SIM registration. Ovosim connects you immediately on arrival with reliable 5G coverage.
United States eSIM Configuration
Instant delivery
⭐ 4.8/5 · 1,200+ verified travelers.
3GB/Day
5GB/Day
2GB/Day
Why smart travelers switch to Ovosim for United States.
| Feature | OVOSIM | Airalo | Your Carrier Roaming |
|---|---|---|---|
| Cost (Standard Plan) | From €3.49 | €8.99 | $10/day+ |
| Network Speed | 5G / 4G+ Priority | Throttled | Varies |
| Setup | Instant QR | Manual | Automatic |
| Works with foreign cards | Yes | Limited | No |
| Available at airport | Before arrival | Sometimes | No |
Last updated:
No surprises at the airport. Activate instantly on arrival.
Chat with actual humans if something goes wrong.
No hidden fees. No roaming charges. Period.
Ready in 3 simple steps.
Go to Settings > Cellular > Add eSIM and scan the QR code from our website
Name it 'Travel Data'. Set it to 'Secondary' so your main number still works.
When you land, turn on 'Data Roaming' for the eSIM line only.
The United States hosts 11 of the 16 FIFA World Cup 2026 venues, including the Final at MetLife Stadium on July 19. T-Mobile and AT&T cover all 11 host cities with strong 4G/5G — and since Ovosim connects to both networks, you automatically switch to the strongest signal as you move between cities.
MetLife Stadium in East Rutherford, New Jersey hosts the World Cup Final on July 19. T-Mobile and AT&T both have excellent 5G coverage throughout the New York metro area. NJ Transit from Penn Station is the best option on match days — download the NJ Transit app and buy your ticket before leaving your hotel. Expect extreme network congestion inside the stadium — download your FIFA ticket QR code as a screenshot before entering.
SoFi Stadium in Inglewood hosts the USA team's opening match. It has some of the best in-stadium connectivity in the world with strong T-Mobile 5G throughout. The LA Metro K Line connects to the stadium area. Post-match traffic by car or Uber is severe — pre-book your ride home before kick-off.
AT&T Stadium in Arlington has no direct public transport from Dallas — Uber is the only practical option. Dallas in June is extremely hot (35°C+). Carry water, wear sunscreen, and plan for heat on match days. AT&T and T-Mobile both have strong coverage throughout the Dallas-Fort Worth metro.
Hard Rock Stadium is in Miami Gardens, 20 miles north of South Beach. Strong T-Mobile and AT&T coverage throughout Miami. Afternoon thunderstorms are common in June — check weather before match day. Pre-book your Uber home before entering the stadium as post-match demand surges.
One of the best-connected World Cup venues for public transport — MARTA rail connects downtown Atlanta directly to the stadium. T-Mobile 5G covers the entire Atlanta metro area including the stadium zone.
Lumen Field is walkable from downtown Seattle. Mild June weather makes this the most comfortable of the US venues. Link Light Rail connects Seattle-Tacoma Airport to downtown in 40 minutes. T-Mobile, headquartered in Seattle, has particularly strong 5G coverage throughout the city.
Gillette Stadium is in Foxborough, 30 miles south of Boston. Commuter rail from South Station runs on match days — check schedules in advance and buy tickets before match day. T-Mobile and AT&T both cover the stadium area well.
Limited public transport options — Uber is the main option for match days. Kansas City in June is warm and humid. Strong T-Mobile and AT&T coverage throughout the Kansas City metro.
SEPTA subway connects downtown Philadelphia to the stadium — one of the easier US venues to reach by public transport. T-Mobile and AT&T have excellent coverage throughout Philadelphia.
METRORail connects downtown Houston to the NRG Stadium area. Houston in June is extremely hot and humid — similar to Miami. Carry water and plan for heat on match days.
Levi's Stadium is in Santa Clara. VTA light rail connects from downtown San Jose. Caltrain connects San Francisco to Santa Clara for fans staying in the city. T-Mobile 5G covers the entire Bay Area with some of the strongest urban coverage in the country.
For the complete World Cup connectivity guide covering all three North American host countries, see our FIFA World Cup 2026 eSIM Guide.
The US is huge. T-Mobile is faster in cities, but AT&T has better rural coverage. Ovosim gives you access to both. Your phone will automatically switch to the strongest antenna as you drive.
No. Your device must be carrier unlocked. If you bought your phone from Verizon or AT&T on a contract, check if it's unlocked before traveling. If it is unlocked, Ovosim works instantly.
Scan the QR code and connect immediately.
Share data with your laptop.
Keep your original number for calls.
OVOSIM offers the best value eSIM for United States starting at €3.49. It connects to T-Mobile for 5G speed.
Plans start from €3.49 for 1GB. There are no hidden fees or roaming charges.
Yes, the eSIM activates instantly upon arrival. You will have 5G data immediately.
Ovosim connects to T-Mobile — the largest network in the USA. Your phone automatically switches to the strongest signal as you move between cities and states.
Yes — the Ovosim USA plan covers all 50 states including Hawaii and Alaska. Make sure Data Roaming is enabled in your phone settings.
Yes — unlike Russia or China, there are no mandatory delays or data blocks. Your data activates the moment your phone connects to T-Mobile on landing.
Yes — Ovosim USA plans include hotspot. You can share your data connection with travel companions or use it with a laptop.
Yes — your device must be carrier unlocked. If you bought your phone from a carrier on a contract, check if it's unlocked before traveling. Most phones purchased outright or outside the USA are already unlocked.
Yes — all 11 US World Cup stadiums have strong T-Mobile coverage. Expect network congestion on major match days. Download your FIFA ticket QR code as a screenshot before entering the stadium.
Atlanta (MARTA rail), Philadelphia (SEPTA subway), Seattle (Link Light Rail), and Houston (METRORail) are the easiest to reach without a car. Dallas and Kansas City are Uber-only for match days.
For a 3–4 week World Cup trip across multiple US cities, 10GB minimum. If you're uploading content or working remotely, go unlimited. Add roughly 500MB per match day for the FIFA+ app, stadium navigation, and ticket QR codes.
Don't lose connection when crossing the border. One click to see plans for neighbors:
