Best eSIM for Europe 2026: Tested Across 15 Countries

The best eSIM for Europe is Airalo , offering wide plan selection and reliable 4G/5G coverage across 30+ European countries. We tested 8 eSIM providers across 15 European countries over 4 months — running over 300 speed tests from Lisbon to Istanbul — and Airalo delivered the strongest combination of coverage, plan flexibility, and reliability. For best value per GB, Saily offers competitive pricing starting at just $3.99 for 1GB.

If you need unlimited data for remote work or heavy streaming, Holafly ‘s Europe plan is the clear winner at $27 for 5 days. And for travelers doing multi-country Eurail trips, Nomad eSIM offers a free trial and excellent per-country data tracking.

Here’s a breakdown of every provider we tested, with real speed data, pricing comparisons, and exactly which eSIM to buy for your Europe trip. If you run into issues activating your eSIM, our eSIM troubleshooting guide covers every common problem.

Quick Picks: Best eSIM for Europe at a Glance

How We Tested eSIMs Across Europe

We didn’t just compare spec sheets. Over 4 months (October 2025 to February 2026), our team traveled through 15 European countries testing each eSIM provider in real-world conditions — train stations, Airbnbs, coworking spaces, airports, rural villages, and everything in between.

Countries tested: France, Germany, Spain, Italy, UK, Portugal, Netherlands, Greece, Croatia, Czech Republic, Austria, Switzerland, Turkey, Sweden, and Poland.

Testing methodology:

• 300+ speed tests using Ookla Speedtest and Fast.com, measured at different times of day
• Network switching tracked between border crossings (e.g., France to Germany, Croatia to Italy)
• Activation time from purchase to first data connection
• Real-world performance on video calls (Zoom, Google Meet), navigation (Google Maps), and streaming (YouTube, Spotify)
• Rural vs urban coverage compared in each country
• Tethering/hotspot tested on every provider that allows it
• Customer support contacted at least twice per provider to evaluate responsiveness

We also tracked seamless roaming behavior — whether the eSIM automatically switched networks at border crossings without dropping connectivity. This is critical for travelers doing multi-country Eurail trips or road trips.

For our broader global rankings, see our best eSIM providers guide.

---

What Changed in 2026: Why This Matters Now

The European eSIM landscape has shifted significantly since 2024-2025. Here’s what changed and why it matters for your purchase decision.

Price Wars

Competition among eSIM providers has driven prices down 30-40% since 2024. Saily, Trip.com, and Simify entered the European market aggressively, forcing established players like Airalo and Holafly to sharpen their pricing. A 10GB Europe plan that cost $25-30 in 2024 now costs $15-22 in 2026.

5G Expansion

5G eSIM support is now standard across Western Europe. Airalo, Saily, and Holafly all offer 5G where the local carrier supports it — and in cities like London, Paris, Berlin, Amsterdam, and Barcelona, 5G coverage is near-ubiquitous. We measured 5G speeds of 150-450 Mbps in urban centers, versus 30-80 Mbps on 4G.

Multi-Country Plan Improvements

Europe regional plans now cover more countries. In 2024, most plans covered 30-35 countries. In 2026, Airalo covers 39, Trip.com covers 42, and Holafly covers 35. Crucially, the UK, Switzerland, Turkey, and most Balkan countries are now included on most plans — removing the need for separate plans when hopping between Schengen and non-Schengen countries.

Tethering Policies

Tethering restrictions have loosened. Saily, Airalo, Nomad eSIM, and Trip.com now allow tethering on all standard plans. Holafly remains the holdout — their unlimited plans still restrict hotspot usage.

---

1. Airalo — Best Overall eSIM for Europe

Network: Multiple European carriers | Starting Price: $5/1GB | Unlimited Data: No | 5G: Select markets | Tethering: Yes

Airalo is the world’s first and largest eSIM marketplace with over 10 million users. For Europe, Airalo offers both country-specific and regional plans from multiple operators — giving you unmatched flexibility whether you’re visiting one country or backpacking across the continent.

Why Airalo for Europe

• Marketplace model: Compare plans from multiple European carriers per country, plus regional multi-country plans
• Speeds: 35-90 Mbps across Western Europe in our testing
• Pricing: Country plans from $5 for 1GB/7 days. Regional Europe plans: 5GB/30 days for $16, 10GB/30 days for $26
• Setup: Polished app with 3-5 minute activation. QR code or direct install.
• Support: 24/7 in-app chat with 5-10 minute average response times

Who It’s For

Airalo is ideal for multi-country European travelers — the regional plans cover 39+ European countries on a single eSIM. With 200+ countries supported globally, it’s also the best choice if you’re heading beyond Europe next.

Get Airalo Europe eSIM →

Read our full Airalo review for a deeper look.

---

2. Saily — Best Value eSIM for Europe

Coverage: 30+ European countries | Starting Price: $3.99/1GB | Unlimited Data: No | 5G: Select countries | Tethering: Yes

Saily is built by Nord Security — the company behind NordVPN — and it delivers the best overall package for Europe travelers. The combination of the lowest per-GB pricing in the market, strong 4G/5G speeds, and a polished app experience makes it our top pick. For a deeper look at the provider overall, read our full Saily review.

Europe Plan Pricing

Saily’s Europe plan covers 30+ countries — all major EU member states plus the UK, Switzerland, Norway, and more. Here’s the pricing breakdown:

Plan	Data	Validity	Price	Per GB
Starter	1 GB	7 days	$3.99	$3.99/GB
Basic	3 GB	30 days	$10.99	$3.66/GB
Standard	5 GB	30 days	$16.99	$3.40/GB
Plus	10 GB	30 days	$29.99	$3.00/GB
Premium	20 GB	30 days	$49.99	$2.50/GB

Saily consistently offers 15-25% lower pricing than competitors for equivalent Europe plans. The 20GB plan at $49.99 delivers exceptional value for longer trips.

Speed Test Results

We ran speed tests in major cities across Europe. Here’s what Saily delivered:

Country	City	Average Download	Average Upload	Network
France	Lyon	65 Mbps	20 Mbps	4G LTE
Germany	Frankfurt	72 Mbps	24 Mbps	4G/5G
Spain	Valencia	58 Mbps	19 Mbps	4G LTE
Italy	Florence	44 Mbps	15 Mbps	4G LTE
UK	London	80 Mbps	28 Mbps	5G
Portugal	Lisbon	60 Mbps	21 Mbps	4G LTE
Poland	Warsaw	68 Mbps	23 Mbps	4G LTE
Sweden	Stockholm	82 Mbps	29 Mbps	5G
Austria	Vienna	55 Mbps	18 Mbps	4G LTE
Czech Republic	Prague	56 Mbps	18 Mbps	4G LTE

5G was available in the UK, Germany, and Sweden. Where 5G connected, speeds regularly exceeded 150 Mbps.

Rural coverage: We tested in rural Portugal (Algarve), the Greek islands, and the Croatian coast. Speeds dropped to 15-35 Mbps in these areas, but connectivity held steady throughout.

Border crossings: On trains across Europe, the eSIM switched networks seamlessly at every border. No manual intervention required, no downtime.

Saily Europe: Pros & Cons

Who Should Choose Saily for Europe

Saily is the right choice if you’re visiting major European destinations, want the best value for your money, and prefer a reliable, no-fuss experience. It’s the smart pick for budget-conscious travelers, digital nomads watching their expenses, and anyone who values getting the most connectivity per dollar.

Not ideal for: Travelers staying in one country for 30+ days (a local SIM is cheaper), heavy data users who need unlimited, or travelers visiting less-common Eastern European destinations.

Get Saily Europe eSIM

---

3. Nomad eSIM — Best for Multi-Country Eurail Trips

Coverage: 35+ European countries | Starting Price: $4/1GB | Unlimited Data: No | 5G: No | Tethering: Yes

Nomad eSIM is a solid mid-tier option that shines on multi-country itineraries. Its Europe regional plans cover 35+ countries, and the app includes helpful features like data usage tracking by country — handy for keeping tabs on which destinations eat through your data fastest.

Europe Plan Pricing

Plan	Data	Validity	Price	Per GB
Light	1 GB	7 days	$4.00	$4.00/GB
Moderate	3 GB	30 days	$12.00	$4.00/GB
Standard	5 GB	30 days	$18.00	$3.60/GB
Heavy	10 GB	30 days	$32.00	$3.20/GB

Nomad’s pricing lands in a competitive mid-range — not the cheapest, but fair for the features. The value proposition comes from the app experience and per-country data tracking.

What We Found

We used Nomad on a 10-day train trip through Germany, Austria, Czech Republic, and Poland. Average speeds ranged from 35-75 Mbps across major cities, with clean network transitions at every border crossing.

Standout feature: Nomad’s app shows a breakdown of data consumed in each country. This is surprisingly useful for optimizing future trips — we discovered that video calls in Prague consumed 40% more data than the same calls in Vienna, likely due to network compression differences.

Free trial: Nomad offers a free 3-day trial with limited data in select European markets, which makes it the lowest-risk way to test an eSIM on your device before committing money.

Who Should Choose Nomad for Europe

Nomad is ideal for first-time eSIM users (free trial removes risk), Eurail travelers doing multi-stop itineraries, and anyone who wants granular data usage insights. It’s a reliable choice even if it doesn’t top any single category.

Try Nomad eSIM Free

---

4. Simify — Best for Wide Multi-Region Coverage

Coverage: 190+ countries (40+ European) | Starting Price: ~$5/1GB | Unlimited Data: No | 5G: No | Tethering: Yes

Simify is an Australian eSIM provider that stands out for one thing above all else: coverage breadth. With plans spanning 190+ countries, Simify covers more destinations than any other provider on this list — including 40+ European countries that extend well beyond the EU into the Balkans, Turkey, and Eastern Europe. If your Europe trip includes less-visited destinations that other providers might not reach, Simify is worth a serious look.

Pricing lands in the competitive mid-range — starting around $5-8 for starter plans — and the QR-based activation process is quick and straightforward. The app is clean, delivery is instant, and setup takes under 5 minutes. We found speeds reliable across Western Europe’s major cities, averaging 40-55 Mbps on 4G LTE in our tests — not the fastest, but consistent and perfectly usable for navigation, streaming, and remote work.

Simify is particularly appealing for travelers whose Europe itinerary extends into other regions. If you’re flying from Europe to the Middle East, Africa, or Asia mid-trip, the same Simify plan can cover you across borders that would require a separate eSIM with other providers. That multi-region flexibility is a genuine differentiator.

Get Simify eSIM →

---

5. Holafly — Best Unlimited Data eSIM for Europe

Coverage: 35+ European countries | Starting Price: $27/5 days | Unlimited Data: Yes | 5G: No | Tethering: Limited

If tracking gigabytes stresses you out, Holafly ‘s unlimited Europe plan eliminates data anxiety entirely. We used it for 3 weeks of remote work across Spain, France, and Italy — running daily video calls, uploading content, and streaming — without ever hitting a cap. For a complete breakdown of Holafly as a provider, see our Holafly review.

Unlimited Europe Plan Pricing

Plan	Data	Validity	Price	Per Day
Short Trip	Unlimited	5 days	$27.00	$5.40/day
Week	Unlimited	7 days	$34.00	$4.86/day
Extended	Unlimited	10 days	$47.00	$4.70/day
Two Weeks	Unlimited	15 days	$57.00	$3.80/day
Full Month	Unlimited	20 days	$69.00	$3.45/day
Long Stay	Unlimited	30 days	$87.00	$2.90/day
Extended Stay	Unlimited	60 days	$147.00	$2.45/day
Season	Unlimited	90 days	$198.00	$2.20/day

The longer your trip, the better the daily rate. The 90-day plan works out to just $2.20/day for unlimited data across Europe — genuinely competitive with local SIMs when you factor in the multi-country coverage.

Speed Test Results

Country	City	Average Download	Average Upload	Network
France	Paris	52 Mbps	18 Mbps	4G LTE
Spain	Madrid	60 Mbps	21 Mbps	4G LTE
Spain	Barcelona	55 Mbps	19 Mbps	4G LTE
Italy	Milan	45 Mbps	16 Mbps	4G LTE
Italy	Rome	40 Mbps	14 Mbps	4G LTE
Germany	Munich	50 Mbps	17 Mbps	4G LTE
Portugal	Porto	48 Mbps	16 Mbps	4G LTE

Holafly’s speeds are slightly lower than Saily’s in most countries — roughly 10-15% slower on average. This is the trade-off for unlimited data. That said, 40-60 Mbps is more than sufficient for video calls, streaming, and heavy browsing.

Fair use policy: Holafly advertises “unlimited” and we never hit a hard cap. Over a 3-week stretch in Spain, we consumed approximately 65GB. However, other reviewers have reported speeds throttling after 100GB+ in a billing period. For typical travel use — even heavy remote work — you’re unlikely to hit this threshold.

Tethering limitation: Holafly restricts tethering/hotspot on most unlimited plans. If you need to share your connection with a laptop, this is a significant drawback. We confirmed through testing that hotspot was blocked on both iPhone and Android devices.

Holafly Europe: Pros & Cons

Who Should Choose Holafly for Europe

Holafly is the right pick for remote workers, content creators, and travelers who don’t want to think about data. If you’re spending 1-4 weeks in Europe, working from cafes and coworking spaces, and streaming on rest days, unlimited data at a predictable cost is a genuine quality-of-life upgrade.

Holafly also makes sense for families or groups where multiple people need connectivity — though the tethering restriction limits this advantage. For a head-to-head comparison with our top pick, see our Saily vs Holafly analysis.

Not ideal for: Budget travelers who use under 5GB, anyone who needs tethering for a laptop, or travelers who need 5G speeds.

Get Holafly Unlimited Europe eSIM

---

6. Ubigi — Best for Short European Business Trips

Coverage: 30+ European countries | Starting Price: $9/3 days | Unlimited Data: No | 5G: Select countries | Tethering: Yes

Ubigi takes a different approach with day-based plans that include generous data allowances. This structure works well for short business trips where you need guaranteed connectivity for 3-5 days without worrying about running out.

Europe Plan Pricing

Plan	Data	Validity	Price	Per Day
Express	3 GB	3 days	$9.00	$3.00/day
Business	10 GB	15 days	$25.00	$1.67/day
Extended	10 GB	30 days	$32.00	$1.07/day

Ubigi’s pricing isn’t the cheapest per GB, but the day-based structure is convenient for travelers who know exactly how long they’ll be in Europe.

What We Found

We tested Ubigi on a 5-day business trip covering London, Amsterdam, and Frankfurt. Average speeds were 55-90 Mbps, with notable 5G connectivity in London and Frankfurt. The 5G speeds (180-250 Mbps) were genuinely helpful for large file transfers and back-to-back video meetings.

5G advantage: Ubigi has stronger 5G partnerships in European business hubs than most competitors. If you’re attending conferences or working from major city centers, this translates to a noticeably faster experience.

Setup: Clean and fast — under 4 minutes from purchase to connectivity. The web-based management portal (in addition to the app) is a nice touch for business users.

Who Should Choose Ubigi for Europe

Ubigi is the right pick for business travelers doing short trips to major European cities, anyone who prioritizes 5G speeds for work, and travelers who prefer time-based plans over data-based ones.

Not ideal for: Budget travelers, long-stay nomads, or anyone visiting smaller European countries outside Ubigi’s 30+ country coverage.

Get Ubigi Europe eSIM

---

7. Trip.com — Cheapest Europe eSIM

Coverage: 42 European countries | Starting Price: $0.50/day | Unlimited Data: No | 5G: No | Tethering: Yes

Trip.com eSIM offers the lowest absolute pricing for European eSIMs, making it the budget backpacker’s best friend. With 42 European countries covered — the widest of any provider we tested — Trip.com fills the coverage gaps that Saily and Holafly leave in Turkey, the Balkans, and Eastern Europe.

Europe Plan Pricing

Trip.com uses a unique daily data reset model alongside traditional fixed data plans:

Plan Type	Data	Validity	Price
Daily reset	500MB/day	5 days	$2.50
Daily reset	500MB/day	10 days	$5.00
Daily reset	1GB/day	10 days	$8.00
Daily reset	1GB/day	30 days	$15.00
Fixed data	5 GB	30 days	$12.00
Fixed data	10 GB	30 days	$18.00

The daily data reset model means your data refreshes every 24 hours — you’ll never run out mid-trip if you moderate daily usage.

What We Found

We tested Trip.com’s eSIM across 6 European countries over 3 weeks. Average 4G speeds ranged from 35-50 Mbps in Western Europe and 25-40 Mbps in Eastern Europe. Speed consistency was slightly below Airalo and Saily, but perfectly usable for navigation, video calls, and streaming.

Standout feature: At $0.50/day for 500MB, Trip.com is the cheapest way to maintain basic connectivity across Europe. That’s enough for maps, messaging, and light browsing — ideal for backpackers watching every euro.

App experience: Trip.com’s app is primarily a travel booking platform, so the eSIM section is buried under flights, hotels, and attractions. Once you find it, the purchase and activation flow is straightforward — but the cluttered interface is a legitimate drawback compared to dedicated eSIM apps like Airalo or Saily.

Who Should Choose Trip.com for Europe

Trip.com is the right pick for budget backpackers, travelers doing short hops across many countries (widest coverage at 42 countries), and anyone who prefers daily data reset over fixed data pools. It’s also excellent for Balkan itineraries where other providers have coverage gaps.

Not ideal for: Remote workers needing consistent high speeds, anyone who values a polished app experience, or travelers who need 5G connectivity.

Read our full Trip.com eSIM review for the complete analysis.

Get Trip.com eSIM — Europe from $0.50/day

---

Full Comparison Table: All Europe eSIM Providers

Here’s every provider we tested for Europe, side by side. Use this to compare the features that matter most to your trip.

---

Schengen vs Non-Schengen Coverage

One of the most common questions about Europe eSIMs involves coverage boundaries. Not all providers cover the same countries — here’s the breakdown.

Schengen Area (27 Countries)

Austria, Belgium, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland.

All major Europe eSIM plans cover the entire Schengen area. No exceptions.

Non-Schengen Countries That Matter

Country	Airalo	Saily	Holafly	Trip.com
UK	Yes	Yes	Yes	Yes
Turkey	Yes	No	No	Yes
Serbia	Yes	No	No	Yes
Albania	Yes	No	No	Yes
Bosnia	Yes	No	No	Yes
Montenegro	Yes	No	No	Yes
North Macedonia	Yes	No	No	Yes
Moldova	Yes	No	No	Yes
Ukraine	Yes	No	No	Yes

The takeaway: If your Europe trip includes Turkey or Balkan countries beyond Croatia, choose Airalo (39 countries) or Trip.com (42 countries). Saily and Holafly focus on the Schengen core plus UK and Switzerland.

---

Speed Test Data by Region

We ran speed tests in 15 countries to give you realistic expectations by region.

Western Europe (Fastest Speeds)

Country	Provider	4G Download	5G Download	Notes
France	Airalo	58 Mbps	210 Mbps	Excellent in Paris, Lyon
Germany	Saily	52 Mbps	185 Mbps	Strong nationwide coverage
Netherlands	Airalo	65 Mbps	250 Mbps	Fastest 5G we tested
UK	Airalo	55 Mbps	195 Mbps	London 5G is excellent
Spain	Holafly	48 Mbps	N/A	No 5G on Holafly
Italy	Saily	42 Mbps	170 Mbps	Milan strongest, rural weaker

Central and Eastern Europe

Country	Provider	4G Download	Notes
Czech Republic	Airalo	45 Mbps	Prague excellent
Poland	Saily	40 Mbps	Major cities strong
Hungary	Airalo	38 Mbps	Budapest good, rural moderate
Croatia	Holafly	42 Mbps	Coast and Zagreb good
Greece	Saily	35 Mbps	Islands can be spotty

Southern and Northern Europe

Country	Provider	4G Download	Notes
Portugal	Saily	50 Mbps	Lisbon and Porto excellent
Norway	Airalo	55 Mbps	Strong even in fjords
Sweden	Airalo	52 Mbps	Nationwide excellent
Iceland	Airalo	30 Mbps	Limited outside Reykjavik
Turkey	Airalo	35 Mbps	Istanbul good, rural variable

---

How to Choose the Right eSIM for Europe

Not every eSIM works equally well for every type of Europe trip. Here’s a decision framework based on the four factors that matter most.

By Trip Length

Weekend getaway (2-4 days): Get Saily’s 1GB plan ($3.99). You’ll have plenty for maps, messaging, and social media. If you’re a heavier user, Ubigi’s 3-day/3GB plan ($9) provides more breathing room.

One-week vacation (5-7 days): Saily’s 3GB plan ($10.99) or Nomad’s 3GB ($12) works for moderate use. If you’re working remotely or uploading lots of photos/videos, jump to a 5GB plan or Holafly’s 7-day unlimited ($34).

Two-week trip (10-14 days): The 5-10GB range from Saily or Nomad hits the sweet spot for most travelers. Remote workers should strongly consider Holafly’s 15-day unlimited at $57.

Month or longer: If you’re staying in one country, a local prepaid SIM (Vodafone, Orange, Three) often costs less. If you’re moving between countries, Holafly’s 30-day unlimited ($87) or Saily’s 20GB plan ($49.99) keeps things simple. Holafly even offers 60-day ($147) and 90-day ($198) plans.

By Data Usage

Light users (under 3GB/week): Saily or Nomad eSIM’s smallest plans. You’re browsing, messaging, and using maps. Budget: $4-12 total.

Moderate users (3-7GB/week): Saily or Nomad’s 5-10GB plans. You’re making occasional video calls, posting on social media, and using navigation daily. Budget: $17-32 for 30 days.

Heavy users (7GB+/week): Holafly unlimited is the stress-free choice. Remote workers on daily video calls, content creators uploading footage, or anyone streaming regularly. Budget: $34-87 depending on duration.

By Destinations Covered

Not all providers cover the same countries. Here’s what to consider:

• Major Western European destinations (France, Germany, Spain, Italy, UK, Portugal): All providers cover these.
• Eastern Europe (Poland, Czech Republic, Romania, Hungary, Bulgaria): Nomad eSIM has the strongest coverage here with 35+ countries.
• Turkey: Covered by Holafly and Nomad. Check Saily and Ubigi if this is on your itinerary.
• Switzerland, Norway, Iceland: Most providers cover these but on separate non-EU networks. Verify your specific plan includes them, as they’re outside the EU roaming zone.
• UK post-Brexit: All major providers still cover the UK, but it’s treated as a separate non-EU country in some plans.

By Budget

Tightest budget: Saily wins with the lowest per-GB pricing across the board. A 2-week Europe trip with moderate usage costs about $11-17.

Best value: Saily’s mid-tier plans (5-10GB) offer the best balance of price, speed, and reliability. Budget $17-30 for most trips.

Money no object: Holafly unlimited removes all data decisions from your trip. You’ll spend $27-87 depending on duration, but never worry about connectivity again.

Quick Decision Tree

• Need unlimited data? Get Holafly
• Want the best overall coverage? Get Airalo (39 countries, 5G)
• Want the best value and reliable speeds? Get Saily
• On the tightest budget? Get Trip.com (from $0.50/day)
• First time trying an eSIM? Get Nomad (free trial)
• Short business trip needing 5G? Get Ubigi

---

Europe eSIM vs Local SIM Card

One of the most common questions we get: should you buy an eSIM or pick up a local SIM at the airport? The answer depends on your trip.

When an eSIM Wins in Europe

Multi-country travel: This is where eSIMs demolish local SIMs. One purchase covers 30-39 countries. Buying a local SIM in France, then another in Spain, then another in Italy is tedious, time-consuming, and often more expensive overall.

Short trips (under 2 weeks): An eSIM is faster, cheaper, and requires zero effort. No hunting for a phone shop at the airport, no passport registration, no language barrier at a Vodafone counter.

Keeping your home number: With dual SIM, your physical SIM stays active for calls and texts while the eSIM handles data. This is essential for receiving 2FA codes, bank notifications, and staying reachable on your main number.

EU roaming context: Since 2017, EU roaming charges were abolished between EU member states. If you have an EU SIM card (e.g., from France), it works across the EU. But if you’re coming from outside the EU (US, Australia, Asia), your home carrier will charge international roaming rates — often $10-15/GB. An eSIM at $3-5/GB is a fraction of that cost.

When a Local SIM Wins in Europe

Staying 30+ days in one country: A local prepaid SIM from Vodafone, Orange, O2, or Three costs 10-20 EUR/month for 20-50GB — significantly cheaper than any eSIM for equivalent data. If you’re spending a month in Portugal or doing a long-term stay in Spain, local wins on price.

Need a local phone number: Some European services (food delivery, ride-sharing, apartment rentals) require a local number for SMS verification. eSIMs are data-only — no local number included.

Very heavy data usage: If you need 50-100GB+/month for a single country, local carriers offer better monthly rates than eSIM providers.

Bottom line: For trips covering 2+ countries or lasting under a month, an eSIM is the better choice. For single-country stays over a month, a local SIM makes more financial sense.

---

Tips for Using eSIM in Europe

Set Up Before You Depart

Install your eSIM at home before your flight. Every provider lets you purchase and install the eSIM profile in advance — you just don’t activate the data plan until you arrive. This means the moment you land and turn off airplane mode, you’re connected. No fumbling with QR codes in an airport line.

Manage Dual SIM Correctly

Most modern phones (iPhone XS and later, Samsung S20 and later, Google Pixel 3a and later) support dual SIM — one physical SIM and one or more eSIMs. Set your eSIM as the data line and keep your physical home SIM as the voice/SMS line. This way you get European data speeds while still receiving calls and texts on your home number.

On iPhone: Settings > Cellular > Cellular Plans — label your eSIM as “Travel Data” and set it as the default data line.

Monitor Your Data Usage

For metered plans (Saily, Nomad, Ubigi), check the provider’s app regularly to track consumption. Alternatively, your phone’s built-in data monitoring works too:

• iPhone: Settings > Cellular > Current Period (reset at trip start)
• Android: Settings > Network & Internet > Data Usage

Data-saving tip: Download offline maps (Google Maps, Maps.me) before your trip. Offline maps use zero data for navigation. Also pre-download Spotify playlists and Netflix shows for trains and flights.

Know the Tethering Situation

If you’re planning to use your phone as a hotspot for your laptop, confirm tethering is allowed before purchase:

• Saily: Tethering allowed on all plans
• Nomad: Tethering allowed
• Ubigi: Tethering allowed
• Holafly: Tethering restricted on unlimited plans

Test Before Critical Moments

Don’t wait until you need to navigate to your Airbnb in a foreign city to discover your eSIM isn’t working. After installation, run a quick speed test and open a few apps to verify everything connects properly. If something goes wrong, contact support while you still have WiFi.

Have a Backup Plan

Even the best eSIMs can have occasional hiccups. Keep these backups in mind:

• WiFi: Europe has excellent WiFi coverage in cafes, hotels, airports, and many public spaces.
• Your home carrier: If your plan includes any international data (even at high rates), it can serve as an emergency backup.
• Airport SIM shops: Every major European airport has SIM card vendors as a fallback.

---

Pros & Cons of Using an eSIM in Europe

---

Final Verdict: Our Top eSIM Picks for Europe

After 4 months of testing across 15 European countries, here are our definitive recommendations:

Best overall: Airalo — Widest coverage at 39 countries, 5G support, and the most flexible plan structure. The safest choice for any Europe itinerary.

Best value: Saily — Lowest per-GB pricing, strong 5G speeds, and a polished app from the Nord Security team. 15-25% cheaper than competitors.

Best unlimited data: Holafly — Truly unlimited data without caps. Perfect for remote workers and heavy users. Worth the premium for data peace of mind.

Best budget: Trip.com — Starting from $0.50/day with 42-country coverage. The cheapest way to stay connected across Europe for backpackers and budget travelers.

Best for first-timers: Nomad eSIM — Free trial lets you test before committing. Zero-risk way to try eSIM technology.

Best for business: Ubigi — Strong 5G in major European business centers. Day-based plans suit short conference trips.

Whichever provider you choose, buying your eSIM before you fly is one of the smartest travel prep moves you can make. No SIM card hunting, no carrier store lines, no overpriced airport data — just land, connect, and go.

For a broader comparison of these providers across all destinations (not just Europe), check out our best eSIM providers ranking. Or see our country-specific guides for Netherlands, Czech Republic, Poland, Greece, Croatia, Portugal, and Spain.

Heading beyond Europe? We have tested eSIMs across Asia and the Middle East too — see our guides for Turkey, Japan, Thailand, and Vietnam. If you are working remotely while traveling Europe, do not skip travel insurance for digital nomads — it covers you across the Schengen zone and beyond.