The 3 best eSIMs for Europe, compared
The three cost about the same. The country list is what really differs, so look at your route before the price.
Unlimited for a week, price and countries
Price for 7 days on Oct 15, 2026, and one square per country, out of Airalo's 41
$1.99 apart on price. The gaps sit at the edges of Europe: Turkey, Ukraine and the Balkans. See which countries.
Airalo EurolinkBest overall
My pickPlan10 GB, 30 daysin 41 countries
Price$31.00
Per day$3.10
Take it for most trips, and for Turkey, Ukraine or the Western Balkans, which only Airalo covers. Refunds come as Airmoney credit.
What you actually get with Airalo countries, hotspot, refunds
- Full speed per day
- All 10 GB at full speed. On the unlimited plan, 5 GB a day
- Hotspot
- Not stated by Airalo
- Countries
- 41, with the UK, Switzerland, Turkey, Ukraine, Iceland, Norway and the Western Balkans (Serbia, Montenegro, Albania, North Macedonia, Bosnia). Not Moldova or Kosovo
- If your trip changes
- Airmoney, Airalo's in-app credit, not cash. A faulty eSIM can go back to your card in 7 to 10 business days
- Connection appears from
- Not stated by Airalo
- 5G
- Not stated by Airalo
From Airalo's Europe page and help center, and the Eurolink country list, Oct 15, 2026.
Holafly EuropeBest unlimited
PlanUnlimited, 10 daysin 33 countries
Price$37.50
Per day$3.75
Take it to stream without counting. Laptop sharing stops at 1 GB a day. Unused plans are refunded to your card for 6 months.
What you actually get with Holafly countries, hotspot, refunds
- Full speed per day
- No daily amount stated by Holafly
- Hotspot
- 1 GB a day
- Countries
- 33, with the UK, Switzerland, Iceland and Norway. Not Turkey, Ukraine or any Balkan country outside the EU
- If your trip changes
- Refund to your card within 6 months, in full if never activated, in 5 to 10 business days
- Connection appears from
- Not stated by Holafly
- 5G
- Not stated by Holafly
From Holafly's Europe page and refund policy, Oct 15, 2026.
Saily EuropeEasiest app
Plan10 GB, 30 daysin 34 to 35 countries
Price$35.99
Per day$3.60
Take it for the simplest app, with a free ad blocker from the makers of NordVPN. No Turkey, and check the UK in the app.
What you actually get with Saily countries, extras, refunds
- Full speed per day
- All 10 GB at full speed. On the "unlimited" plan, 5 GB a day
- Hotspot
- Not stated by Saily
- Countries
- 34 to 35. Turkey is not included. Check the UK, Switzerland and the Balkans in the app before you buy
- If your trip changes
- Full refund within 30 days if the plan hasn't been activated. After that, only if the service failed or you used almost no data
- Made by
- Nord Security, the company behind NordVPN. The app adds an ad blocker, web protection and a virtual location. It is not a full VPN
- 5G
- Not stated by Saily
From Saily's plan list and terms, and the esimdb Europe page, Oct 15, 2026.
Prices checked Oct 15, 2026, in US dollars. The provider's checkout shows today's price before you pay.
Which countries each Europe eSIM covers
All three cover the European Union, Norway and Iceland. If your route touches an outlined country, pick the plan that lights it up.
Airalo Eurolink covers the UK, Switzerland, Turkey, Ukraine and the Western Balkans. Moldova and Kosovo are not on it.
| Country | Airalo41 | Holafly33 | Saily34 to 35 |
|---|---|---|---|
| United Kingdom | Yes | Yes | Check |
| Switzerland | Yes | Yes | Check |
| Turkey | Yes | No | No |
| Ukraine | Yes | No | Not listed |
| Serbia, Bosnia, Montenegro, Albania | Yes | No | Check |
| North Macedonia | Yes | No | Not listed |
Country lists from each provider's Europe plan, Oct 15, 2026. "Check": look at Saily's list in its app before you buy.
Best eSIM for Europe and the UK, Switzerland and Turkey
Airalo and Holafly both cover the UK and Switzerland, outside the EU, so a trip that ends in London or crosses the Alps keeps the same plan. For a week that ends in Istanbul, or a drive from Dubrovnik down to Kotor and Tirana, take Airalo, the only one of the three that covers Turkey and the Western Balkans.
Europe eSIM for several countries
Add the countries on your route and the length of your trip. The cheapest plan that covers every stop comes out on top.
12 days. Pick a plan to see where it works.
FranceParis
On the plan
ItalyRome
On the plan
United KingdomLondon
On the plan
Airalo EurolinkBest for this tripCovers all 3 countries
10 GB, 30 daysabout $2.58 a day
$31.00
Holafly EuropeCovers all 3 countries
Unlimited, 15 daysabout $4.29 a day
$51.50
Saily EuropeUnited Kingdom: check in the app
10 GB, 30 daysabout $3.00 a day
$35.99
Your carrier's day pass for 12 days: $120 to $144 (AT&T stops at 10 daily fees a bill, Verizon does not).
Prices checked Oct 15, 2026
How much data do you need in Europe?
About 10 GB covers 10 days to two weeks of maps, messages and Instagram, with hotel and café Wi-Fi doing the rest. For your exact trip, try the data calculator.
Maps, train times and messages
about 0.2 GB a dayPlus Instagram and photo backups
about 0.5 to 1 GB a dayAn hour of video calls home
about 1 GBAn hour of HD streaming
about 3 GBUnlimited data eSIM for Europe
Airalo's and Saily's "unlimited" plans run at full speed for 5 GB each day, then slow down until the next day. Here is what each one gives you, and whether you can share it with a laptop.
| Plan | Full speed a day | 10 days | Hotspot |
|---|---|---|---|
| Airalo | 5 GB | $35.0015 days $49.00 | Not stated by Airalo |
| Saily | 5 GB | $35.997 days $28.99 | Not stated by Saily |
| Holafly | Unlimitedno daily amount stated | $37.5015 days $51.50 | 1 GB a day |
5 GB a day is about an hour and a half of HD streaming, enough for almost everyone. On a laptop, browsing uses roughly 100 to 200 MB an hour and a video call about 1 GB, and Holafly shares only 1 GB a day.
How to set up a Europe eSIM in 3 steps
Two steps at home, one when you land. Then the eSIM follows you across every border.
1A week before, at home
Check your phone takes an eSIM
On an iPhone, open Settings > General > About. You need an EID, and Carrier Lock should say No SIM restrictions.
2The day before, on Wi-Fi
Buy and install it at home
Tap Install in the provider's app, or scan the QR code from a second screen. With most plans the days only start when the eSIM first connects in Europe.
3When you land
Switch your data to the eSIM
In Settings > Cellular, set Cellular Data to the eSIM and turn its Data Roaming on. Keep the US line on, with roaming off. At each border the phone picks the next network by itself.
Turn off Data Roaming on your US line before you land. If it stays on, your carrier can start a $12 day pass the first time an app checks your email. Text with iMessage or WhatsApp: on some carriers a normal text from the US line starts it too.
Every screen, one at a time: how to set up an eSIM on iPhone.
Europe eSIM questions
What are the best eSIM deals for Europe?
On October 15, 2026, the best value was Airalo Eurolink: 10 GB for 30 days at $31.00, in 41 countries. For a week, Saily's 5 GB for 30 days costs $19.49 and Airalo's $19.50. For unlimited data over a week, Airalo charges $27.00 and Holafly $27.50.
Is it worth getting an eSIM for Europe?
Yes. On a 10-day trip, Airalo's 10 GB Europe plan costs about $31.00, while AT&T and Verizon charge $12 a day, so $120. T-Mobile's International Pass is $35 for 10 days with 5 GB. One eSIM keeps working when you cross a border, and your US number stays on for texts.
Which eSIM is best for using in Europe?
Airalo Eurolink for most trips: 41 countries, with the UK, Switzerland, Turkey, Ukraine and the Western Balkans, and the lowest price for 10 GB. Holafly is better if you stream or video call every day. Saily has the simplest app for a first eSIM.
Is Holafly or Airalo better?
For Europe, Airalo for most people. It covers 41 countries against Holafly's 33, and 10 GB for 30 days costs $31.00. Holafly is better for heavy use: unlimited data for 10 days at $37.50, and a full refund to your card within 6 months if you never activate it.
Which is better, Airalo or Saily?
For Europe, Airalo: 10 GB for 30 days costs $31.00 against $35.99 at Saily, and Airalo covers Turkey, which Saily does not. Saily is the better pick for the simplest app, with a free ad blocker and web protection from Nord Security, the company behind NordVPN. More in Saily vs Airalo.