You fly into Barcelona, then on to Lisbon, then take the train to Porto. Three countries, one trip. And your phone needs to just work the whole time — navigation, finding your hotel, sending a message home. What’s the easiest way to sort that?
One eSIM for your entire trip. No hassle per country, no thinking about which plan to activate when. Set it up before you leave, and it works — from your first boarding pass to your last flight home.
This article explains exactly how it works, what you need, and what to expect.
What is an eSIM, and why is it perfect for road trips?
An eSIM is a digital SIM card built directly into your phone. No physical card to swap — you install a plan via a link, and your phone automatically connects to the local network in each country you visit.
For a multi-country trip, that’s exactly what you want. One plan that works across every country on your route. Arriving in a new country? Your phone switches automatically. You don’t have to do a thing.
eSIMMY covers 45 European countries — from Spain and Portugal to Croatia, Turkey, and the Baltics. One plan, the whole trip.
Which European countries are covered?
Most popular European road trip routes fall entirely within the eSIMMY network. A few of the covered countries:
Not sure if your route is covered? Send us your itinerary on WhatsApp — we’ll check within minutes.
How does it work in practice?
The process is simple and takes less than five minutes before you leave:
Send a message
Send "Hey" via WhatsApp. Tell us which countries you’re visiting and how long you’ll be away.
Pick your plan
7, 15 or 30 days — one price for all 93 countries eSIMMY covers. No per-country decisions.
Install your eSIM
You’ll receive an install link via WhatsApp. Tap it, follow the steps — done in two minutes.
Travel, without thinking
Enable data roaming on arrival. Your phone connects automatically in every country on your route.
What does it cost?
eSIMMY uses three simple plans — based on how many days you’re traveling, not per country:
| Plan | Duration | Price | Per day |
|---|---|---|---|
| eSIMMY 7 | 7 days | €19.99 | €2.85 |
| eSIMMY 15 | 15 days | €39.99 | €2.66 |
| eSIMMY 30 | 30 days | €59.99 | €2.00 |
Each day includes up to 1.5GB of data — enough for navigation, messages, uploading photos and occasional streaming. Ran out of days? Add more via WhatsApp.
Does it work on my phone?
eSIMMY works on most modern smartphones with eSIM support: iPhone XS and newer, Samsung Galaxy S20 and newer, most modern Android phones with eSIM support.
Not sure if your device is compatible? Ask us on WhatsApp — we’ll check straight away.
Frequently asked questions about eSIM on a road trip
Do I need to buy a separate plan for each country?
No. eSIMMY covers 93 countries on one plan. You only choose how many days you’re away — the countries sort themselves.
Does my phone switch automatically at the border?
Yes. When you arrive in a new country, your phone automatically connects to the local network via the same eSIM. You don’t need to do anything.
Can I keep my regular number?
Yes. The eSIM runs as a second line alongside your regular SIM. You’ll still receive calls and messages on your own number.
How quickly do I get my eSIM after payment?
Instantly. Your install link arrives via WhatsApp the moment your payment is confirmed.
What if my country isn’t on the list?
Send us your full route. We’ll check coverage and let you know straight away what’s possible.
“Install before you leave, and your phone works the whole trip — from your first city to your last.”
Ready for your road trip?
Setting up an eSIM for your European trip takes literally two minutes. Send us your route on WhatsApp, pick your plan, and install your eSIM before you leave. Then you won’t have to think about connectivity for the rest of your trip.