AT&T USA Unlimited Bundle eSIM for UK Travellers
AT&T Unlimited Bundle
- Who is this for? Best for UK travellers who want it all: America’s AT&T network, unlimited data, 10GB hotspot data, minutes and texts in the USA, with no limits.
- The AT&T Unlimited Bundle is exclusively for iPhone only and is eSIM only. It won’t work in other phones.
- Got a Samsung, Google Pixel, Oppo, Huawei, Xiaomi, or other phone? We’ve got you sorted! Check out the T-Mobile Unlimited Bundle.
- Got an iPhone but looking for something more budget friendly? The T-Mobile Unlimited Bundle is for you.
- AT&T Unlimited USA eSIM for iPhone users in the UK. A proper eSIM bundle, with a real US number, unlimited data, and 10 GB hotspot/tethering in the USA. Canada and Mexico use included as listed. Choose 30, 60, or 90 days and pick your start date. Fast email and WhatsApp support on USA time.
Inclusions:
Get genuine AT&T USA network coverage with our eSIM. Full support, real USA phone number, and fast, reliable service.
✅ iPhone only: iPhone XR, iPhone XS, iPhone SE (2nd and 3rd Gen), iPhone 11, 12, 13, 14, 15, 16, 17
✅ Flexible duration: Choose 30, 60, or 90 days
✅ Unlimited data on your phone, so you can use the internet just like you would back home (video call, stream, download and upload fast). Fast 5G speeds for the first 30GB, then speeds slowed to 128kbps for the remainder of the 30 days. More details below*
✅ Hotspot/tethering enabled to share your data (10GB of hotspot data for use in the USA only)
✅ Canada & Mexico included: 25GB data in Canada* + unlimited data in Mexico* + unlimited minutes & texts in and between the USA, Canada and Mexico^
- ✅ Unlimited minutes & texts to US numbers
- ✅ Unlimited texts to UK mobiles and mobiles in 230 other countries#
✅ USA mobile number included
✅ Powered by the AT&T network
✅ 100% Money Back Guarantee if it doesn’t work (T&Cs apply)
❓ Flying today? Landed in the USA? eSIM in 1 hour
Frequently Asked Questions
Why is this bundle eSIM only?
To keep it simple, the AT&T Unlimited Bundle is now eSIM only.
eSIM is compatible with iPhone XR, iPhone XS, iPhone 11, 12, 13, 14, 15, 16, iPhone SE (2nd and 3rd Gen).
🚫 Many other USA eSIMs only give you data, and that means no number, no minutes or texts, and often slower speeds on lower-priority networks. With our eSIM, you’ll have the same mobile experience as someone living in the USA and not the limited version tourists often get. Plus, you get 5G at no extra cost.
Which mobile network will I be on in the USA?
✅ You’ll be on America’s AT&T network — not through an MVNO or third-party network
✅ Enjoy full coverage across the USA (including Hawaii and Alaska)
✅ Works just like a local eSIM, complete with a real USA mobile number
✅ No “virtual” providers or restricted network access
You’ll get the same fast, reliable 5G service that locals use every day.
Will I get a USA mobile number?
✅ Yes! Every the USA Unlimited Bundle eSIM comes with a genuine USA mobile number
✅ That means minutes and texts while you’re in the States, just like a local
✅ Many other USA eSIMs don’t include a number, which means no minutes or texts
Having a USA number isn’t just handy to have, it can be a lifesaver:
🚗 Your rental car breaks down on the side of the motorway and roadside assistance needs to call you back
✈️ Your flight’s delayed and you need to let your hotel know before reception closes
🍽️ You’re waiting for a table at a busy restaurant and they’ll text you when your table’s ready
Your USA number will look like this example number: 424-111-2222
If someone’s calling or texting you from Australia, the format is: +1 424 111 2222
Stay reachable and ready for anything, wherever you travel in the USA.
Can I choose when my bundle starts?
✅ Absolutely! You decide your own activation date. Buy now, activate later.
✅ No need to lock in a date when placing your order
✅ Simple online activation before you fly
Follow the eSIM setup steps in your order confirmation email, then choose your bundle start date during the activation process.
Flying today? Already in the USA? Urgently need an eSIM?
We’ll get it sorted.
If it’s currently:
-
4pm – 11pm US Pacific Time → your eSIM will be ready within about 1 hour
-
11pm-5am US Pacific Time → your eSIM will be ready by 6am US Pacific Time
-
6am-4pm US Pacific Time → your eSIM will be ready by 6pm US Pacific Time
Will I get customer support while I’m in the USA?
✅ Yes! We offer 24/7 customer support
✅ Reach us anytime by email or WhatsApp
✅ Help with eSIM setup and troubleshooting
Whether it’s when you touch down in the USA, or you have an issue at midnight, our support team is here, so you won’t be stuck waiting for UK business hours.
Do you offer a money-back guarantee?
✅ Yes! We have a 100% Money-Back Guarantee
We’re confident you’ll be happy with your eSIM, and that it will work exactly as described. If there’s a problem, you’re covered, just follow the quick steps in our FAQ titled “What is your money-back guarantee?” to request a refund.
Got more questions? Check out our full Frequently Asked Questions page here.
* Data usage
If you use 30GB of data in the USA and/or Mexico, your data speeds slowed to 128kbps for the rest of the 30 days. Data will then be unusable for most phone functions, but you still get the unlimited minutes and texts.
You can buy the Gold Add-On which increases this to 50GB (after which data speeds slowed to 128kbps for the rest of the 30 days).
In Canada you receive 25GB of data. This is separate and not affected by usage in the USA or Mexico.
^ Canada Roaming
If you want to use your phone in Canada you must use your phone in the USA first to activate roaming for Canada. If you are flying direct to Canada, the AT&T Unlimited Bundle will not work. In that case, choose the T-Mobile Unlimited Bundle
If you’re transiting through the USA en-route to Canada, just make a call or send a text at the USA airport to activate roaming for Canada.
# Full List of Countries
Afghanistan, Aland Islands, Albania, Algeria, American Samoa, Andorra, Angola, Anguilla, Antarctica, Antigua and Barbuda, Argentina, Armenia, Aruba, Ascension Island, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bonaire Sint Eustatius and Saba, Bosnia and Herzegovina, Botswana, Brazil, British Virgin Islands, Brunei, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, Cayman Islands, Central African Republic, Chad, Chile, China, Christmas Island, Colombia, Comoros, Congo Democratic Republic of, Congo Republic of, Cook Islands, Costa Rica, Cote d’Ivoire, Croatia, Cuba, Curacao, Cyprus, Czech Republic, Denmark, Diego Garcia, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Falkland Islands Malvinas, Faroe Islands, Fiji, Finland, France, French Guiana, French Polynesia, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Greenland, Grenada, Guadeloupe, Guam, Guantanamo Bay, Guatemala, Guernsey, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iraq, Ireland, Isle of Man, Israel, Italy, Jamaica, Japan, Jersey, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Macao, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mayotte, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Montserrat, Morocco, Mozambique, Myanmar, Namibia, Nauru, Nepal, Netherlands, Netherlands Antilles, New Caledonia, New Zealand, Nicaragua, Niger, Nigeria, Niue, Norfolk Island, Northern Mariana Islands, Norway, Oman, Pakistan, Palau, Palestine State of, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Puerto Rico, Qatar, Reunion Island, Romania, Russia, Rwanda, Saint Barthelemy, Saint Helena, Saint Kitts and Nevis, Saint Lucia, Saint Maarten, Saint Martin, Saint Pierre and Miquelon, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, Spain, Sri Lanka, Sudan, Suriname, Svalbard and Jan Mayen, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Timor-Leste (East Timor), Togo, Tokelau, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Turks and Caicos Islands, Tuvalu, U.S. Virgin Islands, Uganda, Ukraine, United Arab Emirates, United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Western Sahara, Yemen, Zambia, Zimbabwe
** Full List of Countries
500 minutes of calls from the USA to:
Australia, Austria, Bangladesh, Bermuda, Brazil, Chile, China, Colombia, Denmark, France, Germany, Hong Kong, Iceland, India, Ireland, Italy, Japan, Malaysia, Netherlands, New Zealand, Norway, Peru, Romania, Singapore, South Korea, Spain, Sweden, Switzerland, Taiwan, Thailand, United Kingdom