Best eSIM for British Travellers Going to the USA
The USA is one of the most popular long-haul destinations for British travellers — and one of the most expensive for mobile data if you rely on your UK carrier. EE, Vodafone, and O2 all charge up to £5 per day to use your phone in America. On a two-week holiday to New York, Florida, or California, that is £70 in roaming charges on top of your flights and accommodation. An AloOui USA eSIM gives you full 4G/5G coverage across all 50 states from the moment you land at JFK, Heathrow to LAX, or anywhere in between — at a fraction of the cost.
Get Connected in the USA Before You Fly
USA eSIM from $4.53 — Instant QR delivery — No ID required — Full 4G/5G across all 50 states
Get USA eSIMWhat UK Carriers Charge for USA Roaming
Every major UK carrier charges a daily fee to use your phone in the United States. Here is what you are actually paying:
| Carrier | USA Daily Charge | 7-Day Trip Cost | 14-Day Trip Cost |
|---|---|---|---|
| EE | £5/day | £35 | £70 |
| Vodafone | £5/day | £35 | £70 |
| O2 | £5/day | £35 | £70 |
| AloOui USA eSIM | From $4.53 for 7 days | From $4.53 | From $9.06 |
AloOui USA eSIM Plans for British Travellers
Every plan includes instant QR delivery by email, hotspot sharing, and no ID requirement. Choose the plan that fits your trip length and data needs.
USA Starter
Light browsing, maps and messaging
- + Full 4G/5G speeds
- + All 50 states covered
- + Instant QR delivery
USA Unlimited
Unlimited data and hotspot sharing
- + Unlimited data + hotspot
- + Full 4G/5G speeds
- + All 50 states covered
USA Long Stay
Extended trips and heavy data users
- + 100GB high-speed data
- + Full 4G/5G speeds
- + All 50 states covered
How to Set Up Your USA eSIM Before You Fly
Why Reliable Data Matters Across the USA
The USA is vast. Whether you are driving Route 66, navigating New York's subway, or finding your way around a Florida theme park, Google Maps requires a constant data connection.
Uber and Lyft are the primary way to get around most US cities. Both apps require a live data connection to book rides, track drivers, and pay.
Many US restaurants and venues use QR code menus and digital payment systems. A reliable data connection makes navigating American payment culture significantly easier.
WhatsApp calls and messages over your AloOui data keep you connected with family and friends back in the UK at no extra cost — far cheaper than international call rates from your UK carrier.
More Guides for British Travellers
- The British Traveller's eSIM Playbook — Every Trip and Budget
- How to Avoid Roaming Charges When Travelling Abroad from the UK
- Does My UK Phone Work Abroad? eSIM vs Roaming Explained
- Best eSIM for Europe Travel — Plans for 30+ Countries
- Best eSIM for Japan — Complete Travel Guide
Follow AloOui for Travel Tips and Exclusive Deals
Frequently Asked Questions
Does AloOui USA eSIM cover all 50 states?
Yes. AloOui USA eSIM provides 4G/5G coverage across all 50 US states, including Hawaii and Alaska. Coverage quality varies by location, as it does with any mobile network.
Can I keep my UK number while using AloOui in the USA?
Yes. Your UK number stays active on your primary SIM slot for calls and texts. The AloOui eSIM handles data on a second slot. Use WhatsApp or FaceTime over your AloOui data for outgoing calls to avoid international call charges from your UK carrier.
Does AloOui eSIM include hotspot sharing in the USA?
Yes. All AloOui unlimited plans include hotspot sharing. You can connect your laptop, tablet, or travel companions' devices to your phone's hotspot at no extra cost.
When should I install the eSIM — before or after landing in the USA?
Always install it before you fly, while connected to your home Wi-Fi. The QR code scan requires an internet connection. Once installed, the eSIM activates automatically when you land in the USA.
How do I get support if something goes wrong in the USA?
AloOui support is available 24/7. Visit the Help Centre or use the live chat on the website for instant assistance, even while you are abroad.
Ready for the USA? Get Your eSIM Before You Fly.
Instant QR delivery, full 4G/5G across all 50 states, no ID required. Connect the moment you land — no £5/day roaming charge.
Get USA eSIM Now
