One eSIM for all of Europe, or one per country?

For a trip through several countries, a regional eSIM means installing once and crossing borders without touching your phone. For a single destination, a country eSIM is usually cheaper. Here is how to decide.

Updated 15 September 2026

See the Europe eSIM

The quick answer

  • One country only: buy the country eSIM, it costs less for the same data.
  • Two or more countries, or a route you have not fixed yet: a Europe eSIM saves money on the second country and saves you installing a new eSIM at every border.
  • The UK, Switzerland or Norway on the route: check they are covered, because they are outside the EU and many plans treat them differently. The Snoozim Europe eSIM includes all three.

One eSIM for 33 European countries

Several countries on one trip? Same eSIM, same data, no swapping lines at the border.

Choose your data

For one to two weeks of maps, messaging and the odd video.

Buy up to 180 days before you fly: the plan only starts when the eSIM connects at your destination.

How many travellers? 1
Europe eSIM · 10 GB · 30 days 15,90 €

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Will it work on my phone?

On iPhone: Settings → General → About, and scroll to EID. If there is an EID, your phone takes eSIMs. Every iPhone from the XS (2018) onwards does.

On Android: Settings → About phone → Status, and look for EID. If there is an EID, your phone takes eSIMs. Most Galaxy S20, Pixel 3 and later do.

It also has to be carrier-unlocked. If you bought it outright or your contract is over, it almost certainly is.

And if it turns out yours cannot use it, write to us and you get every cent back.

Compatible phones →

Discount code

How it works

  1. 1Choose and payCard, Apple Pay or Google Pay. No account.
  2. 2Install it at homeThe QR arrives by email. Scan it on wifi in a minute.
  3. 3Connect when you landTurn on data roaming for the eSIM and you are online.

Price example with real numbers

DataEurope eSIM (33 countries)Single-country eSIM (e.g. Spain)
3 GB6,90 €4,29 €
10 GB15,90 €11,29 €
20 GB23,90 €16,79 €

With two countries, two country eSIMs of 10 GB already cost more than one Europe eSIM of 10 GB, and you would have to install and switch between them.

What "Europe" covers and what it does not

The Snoozim Europe eSIM works in 33 European countries, the United Kingdom, Switzerland and Norway among them. Andorra is not included: it has its own plans. Microstates and non-European territories vary, so check the list on the Europe page if your route is unusual.

EU roaming: do you even need an eSIM?

If your phone plan is from an EU country, EU roaming already lets you use your data across the EU at home prices, often with a fair-use cap. An eSIM is worth it when that cap is too small for the trip, when your route includes the UK or Switzerland, or when your plan is from outside the EU and you would pay roaming.

Tips for a multi-country trip

  • Install the eSIM at home over Wi-Fi and leave it switched off until you land.
  • Turn on data roaming for the eSIM line: crossing borders counts as roaming for the phone even when the plan includes it.
  • Set your own line to not use mobile data, so it does not roam by accident.
  • Top up if you run low instead of buying a new eSIM: the data lands on the same profile.
Questions
Does a Europe eSIM work in the UK and Switzerland?

The Snoozim Europe eSIM does: the UK, Switzerland and Norway are among its 33 countries. That is not true of every "Europe" plan, so always check the list.

When does the validity start?

When your phone first connects to a network in a covered country, not when you buy or install it.

Can I top up the same eSIM?

Yes, from your eSIM page, as long as it has not expired. There is nothing to reinstall.

Is a Europe eSIM more expensive than a country one?

For one country, yes, slightly. From two countries on, it is usually cheaper than buying one per country.

Get your eSIM before you fly: the QR arrives by email in minutes and the plan only starts when you connect at your destination.

See the Europe eSIM
Before you pay

What you get, and what happens if it fails

Who is behind this

A person, not a call centre

Snoozim is run from Barcelona by Ibai Guirado Vera. It exists because paying for roaming by the day on a short trip made no sense. If something goes wrong with your eSIM you write, and the same person who built this answers you, within 24 hours.

Ibai Guirado Vera Founder · Barcelona