If your trip combines the United States and Canada, you don't need two cards: a eSIM for USA and Canada gives you data in both countries with a single QR. You cross from New York to Toronto, or from Seattle to Vancouver, and stay connected without changing anything or paying roaming charges to your Spanish provider. Here you have coverage, operators, recommended GB, and how to activate it in 1 minute.
One eSIM for both countries
A regional eSIM for the USA and Canada covers both countries with the same data plan. As soon as you cross the border, your phone automatically connects to the network of the country you are in, without you having to do anything. It's the convenient option for road trips and combined travel.
The alternative would be to buy a separate eSIM for each country. This makes sense if you are only going to one of them: in that case, check out our specific guides for eSIM for the United States and eSIM for Canada. But if your itinerary includes both, the joint eSIM saves you from managing two different plans and is usually more cost-effective.
Think of a two-week trip along the East Coast: New York, Niagara Falls, and Toronto. With two eSIMs, you would have to activate the Canadian one just as you cross the border and keep track of two balances. With a regional eSIM, the change is transparent, so your only concern is to enjoy the trip and not run out of data.
Operators and coverage in the USA and Canada
Travel eSIMs rely on major local operators. In the United States, these are T-Mobile and AT&T, with 4G and 5G virtually nationwide. In Canada, the networks are Rogers, Bell, and Telus, with very good coverage in the southern strip where 90% of the population lives.
In cities (New York, Los Angeles, Chicago, Toronto, Montreal, Vancouver) the signal is excellent and you will have 5G for video and video calls without interruptions. In national parks and remote roads in the Rockies or the Nevada desert, there may be areas without coverage, which is normal given the enormous distance between towns. Download offline maps of natural areas before you leave. If your route starts in the Big Apple, you have local info in the guide for eSIM for New York, and for the Canadian side, in the guide for eSIM for Toronto.
How many GB to take for North America
For a typical trip between cities with maps, messaging, social networks, and some video, calculate 1-2 GB per week per person. If you're doing a road trip, relying heavily on GPS and sharing the connection in the car, increase that to 3-5 GB per week.
| Trip duration | Tourist use | Road trip with GPS |
|---|---|---|
| 1 week | 2-3 GB | 5 GB |
| 2 weeks | 5 GB | 10 GB |
| 1 month | 10 GB | 20 GB |
A note for road trips: GPS consumes little data if you download offline maps, but streaming music and podcasts for hours in the car does add up. Download some music for long stretches between states or provinces.
Another factor to consider is how many of you there are. If two or three people are traveling and only one has the eSIM sharing the hotspot for navigation and in-car music, that phone will consume for everyone. In that case, either upgrade the GB of the plan or each person carries their own eSIM to avoid relying on a single phone for the entire load.
Roaming to the USA and Canada: the surprise bill
Neither the United States nor Canada are in the European roaming zone, so your Spanish plan does not include free data there. Browsing with your home operator can cost between €10 and €20 per day, and many travelers are surprised when they see their bill upon returning.
Fact: "Vodafone United States roaming" gets around 590 searches a month in Spain. People search for it precisely because they fear the bill, and with good reason: without a bundle, data in the US is charged at very high prices.
With an eSIM, you pay a fixed rate before traveling and forget about the meter. If you want to see it in numbers, compare it in our guide on eSIM vs. roaming and review the alternatives to Movistar roaming for trips outside Europe.
Typical routes that cross the border
The joint eSIM shines in itineraries that mix the two countries. These are some classics where a single eSIM avoids juggling cards when crossing the border:
- East Coast: New York, Niagara Falls, and Toronto or Montreal.
- West Coast: Seattle and Vancouver, with a jump to the Canadian Rockies.
- Grand route: Los Angeles and San Francisco before or after a stretch through Canada.
In all of them, you cross the border and your mobile changes networks automatically, without losing connection or having to reinstall anything. If your trip focuses on the American West Coast, take a look at the guide for eSIM for Los Angeles with local recommendations.
How to activate your eSIM step by step
The ideal is to install the eSIM with Wi-Fi at home and activate the data upon landing. This way, you arrive connected without depending on airport Wi-Fi.
- Buy the USA and Canada eSIM and receive the QR code by email instantly.
- With Wi-Fi, go to Settings > Mobile Data > Add eSIM and scan the QR.
- Label the eSIM ("USA-Canada") to distinguish it from your Spanish line.
- Upon arrival, activate the eSIM data and deactivate roaming on your line.
- Check the connection; if something isn't working, review the installation guide.
If you have never used this technology, the step-by-step guide on how to install an eSIM will resolve your doubts in a couple of minutes. Our eSIM includes 24/7 Spanish support in case you need help during your trip.
Frequently Asked Questions
Does one eSIM work for both the USA and Canada?
Yes. A regional North America eSIM covers both countries with the same plan. When you cross the border, your phone automatically switches to the network of the country you're in, without you having to install or activate anything new. It's the ideal option for combined trips.
Is there free roaming in the United States with my plan?
No. The USA and Canada are outside the European roaming zone, so your plan does not include free data. Your operator would charge you international roaming at €10-€20 per day, much more expensive than a local eSIM with a fixed price.
How many GB do I need for two weeks?
For a two-week tourist trip between cities, about 5 GB is usually enough if you use Wi-Fi at your accommodation. If you're doing a road trip relying on GPS and in-car streaming, calculate about 10 GB to be comfortable.
Does it work in national parks?
Coverage is usually available in access areas and visitor centers, but in the interior of remote parks and sparsely populated roads, there may be no signal, both in the US and Canada. Download offline maps of these areas before entering.
Do I need ESTA or a separate visa for the eSIM?
No, they are different things. The eSIM is only your internet connection and has nothing to do with entry procedures. Remember to manage your ESTA for the USA and eTA for Canada separately; you buy the eSIM online without any immigration procedures.
Conclusion
Traveling through the United States and Canada with a single eSIM is the most convenient option: data in both countries, automatic network switching when crossing the border, and a fixed price without roaming surprises. Install your USA and Canada eSIM before you fly and forget about connectivity worries throughout your trip.
