Saily eSIM for Europe (2026): Real Test, Speed & Coverage

Nico Dudli
4 days ago
6 min read

Updated: 1 day ago

If you're looking for the best eSIM for Europe, you've probably come across Saily.

👉 But does Saily actually work reliably across multiple European countries?

I tested Saily eSIM across Europe in real conditions — not in a lab, but while traveling, working remotely, and teaching online.

Quick Answer: Is Saily eSIM good for Europe?

👉 Yes — Saily is one of the best eSIM options for Europe in 2026, especially for city travel and multi-country trips.

✅ Strong and reliable in cities
⚡ Excellent performance in France and Spain
💻 Good enough for remote work and video calls
🌍 Seamless across multiple countries
⚠️ Weaker in rural areas (especially Germany)

Want to try Saily in Europe?

👉 You can currently get 10% off with my code: TECHNOVICE

👉 Works on most plans✔️ Automatically applied via this link

https://go.saily.site/aff_c?offer_id=101&aff_id=11405

Saily eSIM for Europe coverage map showing supported countries across Europe — **Saily eSIM coverage across Europe – tested in real travel conditions**

My Real Experience Using Saily Across Europe

I’ve personally used Saily in:

🇫🇷 France
🇪🇸 Spain
🇮🇹 Italy
🇩🇪 Germany
🇸🇮 Slovenia
🇵🇹 Portugal

👉 Overall pattern:

cities → strong
travel routes → mostly stable
rural areas → weaker

Real Performance by Country

🇫🇷 France (Best overall experience)

France delivered the strongest overall performance.

fast and stable connection
reliable in cities and cafés
great for hotspot usage

👉 Even inside an Airbnb with thick walls in Montpellier, the connection was still usable.

I also tested unlimited data (Saily Ultra):

2 devices connected via hotspot
working + streaming simultaneously
no issues at all

👉 This replaced Wi-Fi completely in many cases.

👉 If you're planning to use Saily in Europe, it’s worth checking the current discount before buying.

You can currently get 10% off with my code: TECHNOVICE

🇪🇸 Spain (Perfect for remote work)

Spain was one of the most reliable countries I tested Saily in.

I used it across different regions, including:

San Sebastián
Madrid
Andalusia

👉 In all of them, the experience was consistently strong.

I even used Saily to teach live online classes:

25+ participants
Google Meet sessions
no lags

👉 This shows how stable the connection really is, even under load.

💡 Tip: Turning off a VPN can slightly improve speed during video calls.

🇮🇹 Italy (Good overall, but depends on region)

Italy worked well overall, but performance depends more on location than in France or Spain.

strong and fast in cities
stable on the mainland
slightly weaker in rural southern areas

👉 I also tested Saily on Sardinia (island use case):

in villages and towns → connection was solid
on the coast and in remote bays → weaker signal
overall → still very usable

👉 This is normal for island regions, not specific to Saily.

🇩🇪 Germany (Biggest limitation)

👉 This is important.

Germany is where most eSIMs struggle — and Saily is no exception.

Example:

train from St. Gallen to Munich
long stretches with almost no internet

👉 Result:

unstable connection
messaging interruptions
no reliable data in rural areas

In cities like Munich:

connection becomes normal again

👉 This is more a general network issue than a Saily problem.

🇸🇮 Slovenia (Better than expected)

Slovenia was a positive surprise.

very fast connection in cities
strong infrastructure
stable performance overall

👉 Especially in Ljubljana:

excellent speeds
reliable connection
perfect for video calls

I personally used it for multiple calls there, and it worked flawlessly.

👉 Only in very remote areas (like deep in the Soča Valley) did the connection drop slightly.

🇵🇹 Portugal (Fast and surprisingly strong)

Portugal really surprised me.

I used Saily in:

Lisbon
Porto

👉 both for remote work and everyday usage.

What I did there:

worked on websites
joined calls
even gave lessons online

👉 Everything worked smoothly without any issues.

What stood out:

very strong and stable connection
consistently fast speeds
widespread 5G coverage

👉 In many cases, the connection felt even faster than in other European countries.

💡 Portugal is clearly investing heavily in digital infrastructure — and you can feel it.

Best Countries for Saily eSIM in Europe (2026 Ranking)

👉 Here’s a quick comparison of how Saily performs across Europe based on my real experience:

Rank	Country	Performance	Best Use Case	Notes
🥇 1	France	⭐⭐⭐⭐⭐	All-round (Work + Travel)	Very fast, stable, great hotspot performance
🥈 2	Spain	⭐⭐⭐⭐⭐	Remote work	Excellent for video calls and digital nomads
🥉 3	Portugal	⭐⭐⭐⭐⭐	Remote work + Travel	Very fast 5G, strong infrastructure, great in cities
4	Austria	⭐⭐⭐⭐☆	City travel	Strong and reliable network
4	Slovenia	⭐⭐⭐⭐☆	City + Work	Very fast in Ljubljana, strong infrastructure
5	Italy	⭐⭐⭐⭐☆	Travel	Good in cities, mixed in rural areas & islands
6	Germany	⭐⭐☆☆☆	City only	Weak in rural areas, unstable on train routes

👉 If you're mainly traveling through cities and popular routes, Saily is one of the most reliable eSIMs in Europe right now.

💡 Quick takeaway

Best overall: France
Best for work: Spain
Solid options: Austria, Slovenia, Italy
Weakest: Germany

Real Use Cases (What I actually used it for)

During my travels, I used Saily for:

navigation (Google Maps)
music streaming
messaging
banking apps
hotspot for laptop
video calls (Google Meet)
streaming (Netflix, etc.)

👉 Conclusion:

everyday usage → flawless
remote work → very reliable
hotspot usage → surprisingly strong

Hotspot Test (Key Insight)

This is where Saily really stood out.

👉 Real scenario in France:

2 people using one hotspot
working, browsing, streaming
no performance issues

👉 In many cases, it was better than café or hotel Wi-Fi.

💡 Tip: If you plan to use Saily for remote work or hotspot, it’s worth checking the current discount before buying.

👉 TECHNOVICE gives you 10% off most plans👉 https://go.saily.site/aff_c?offer_id=101&aff_id=11405

Where Saily struggles

🌄 Rural areas

weak coverage
unstable connection
frequent dropouts

👉 especially noticeable in Germany

🏠 Indoors (old buildings)

In countries like France:

thick walls reduce signal
speeds can drop indoors

👉 However:

messaging still works
browsing still works

Setup & Activation (Major advantage)

One of the easiest parts.

👉 My process:

install eSIM at home
choose plan
activate before travel

👉 Then:

cross the border
Saily connects automatically
no manual setup needed

👉 This is perfect for multi-country trips in Europe.

Who Saily is ideal for in Europe

✅ Great for	⚠️ Not ideal for
City trips	Deep rural travel
Digital nomads	Mountains
Interrail travel	Expecting perfect connection everywhere
Road trips
Remote work
Hotspot usage
Multi-country travel

Price & Value

👉 My honest take:

fair pricing
easy setup
good value for money

👉 Compared to roaming:

much cheaper
significantly easier

My Honest Verdict

If a friend asked me:

👉 “Should I use Saily in Europe?”

I’d say:

👉 Yes — unless you plan to spend most of your time in remote areas.

For normal travel, working remotely, and staying connected:

👉 it’s a very strong choice.

💰 Saily Discount Code (April 2026)

👉 A currently working code is: TECHNOVICE – 10% off

✔️ Works on most plans

✔️ No extra cost for you

👉 Activate discount here: https://go.saily.site/aff_c?offer_id=101&aff_id=11405

🔗 Related Guides

👉 Read my full Saily review here

👉 See common problems and fixes

👉 Check all working coupon codes

Frequently Asked Questions about Saily eSIM for Europe

Does Saily work across multiple European countries?

Yes — one of the biggest advantages is that Saily works seamlessly across borders.

👉 You don’t need to switch SIM cards when traveling between countries like France, Spain, or Italy.

Is Saily fast enough for remote work?

Yes — in cities, Saily is absolutely fast enough for:

Video calls (Google Meet, Zoom)
Hotspot usage
Streaming
Daily work

👉 I even used it to teach live online classes with 25+ participants without issues.

Does Saily work in rural areas?

Not always.

👉 In remote regions (especially in Germany), the connection can be weak or unstable.

However, this is mostly due to local network infrastructure, not Saily itself.

Can I use Saily as a hotspot?

Yes — and this is one of its strongest use cases.

👉 I used it with multiple devices connected at the same time, including:

Laptop
Second phone

👉 It worked reliably, even for streaming and work.

When should you NOT use Saily?

Saily might not be ideal if:

you travel mainly in very remote areas
you expect perfect coverage everywhere
you rely heavily on stable connection in mountains or countryside

Is Saily better than buying a local SIM card?

In most cases, yes.

👉 Advantages:

no waiting at the airport
no SIM swapping
instant connection after landing

👉 For most travelers, it’s simply more convenient.

About the Author

Hi, I’m Nico.

I’m a lecturer in Business Informatics and the founder of TechNovice, where I write about artificial intelligence, digital tools, and real-world tech experiences.

What makes my reviews different: