Europe is one of the world's most popular travel destinations — and one of the easiest for mobile connectivity. No Great Firewall like China, no data blocks like Russia, no VPN requirements. From the moment you land in Rome, Berlin or Barcelona, your eSIM activates and everything works exactly as it does at home.
The challenge is not connectivity — it's cost. Roaming charges from your home carrier can hit €10-15 per day across multiple European countries. For a 2-week trip crossing Italy, Spain and Germany, that's €150-200 in roaming fees alone.
A European travel eSIM solves this immediately. One plan, 30+ countries, instant activation, a fraction of the roaming cost.
👉 Get the OVOSIM Europe eSIM →
Use code OVOSIM10 for 10% off your first plan.
Countries Covered
OVOSIM's Europe plan covers 30+ countries including:
🇦🇹 Austria · 🇧🇪 Belgium · 🇧🇬 Bulgaria · 🇭🇷 Croatia · 🇨🇾 Cyprus · 🇨🇿 Czech Republic · 🇩🇰 Denmark · 🇪🇪 Estonia · 🇫🇮 Finland · 🇫🇷 France · 🇩🇪 Germany · 🇬🇷 Greece · 🇭🇺 Hungary · 🇮🇸 Iceland · 🇮🇪 Ireland · 🇮🇹 Italy · 🇱🇻 Latvia · 🇱🇮 Liechtenstein · 🇱🇹 Lithuania · 🇱🇺 Luxembourg · 🇲🇹 Malta · 🇲🇩 Moldova · 🇳🇱 Netherlands · 🇳🇴 Norway · 🇵🇱 Poland · 🇵🇹 Portugal · 🇷🇴 Romania · 🇸🇲 San Marino · 🇸🇰 Slovakia · 🇸🇮 Slovenia · 🇪🇸 Spain · 🇸🇪 Sweden · 🇨🇭 Switzerland · 🇺🇦 Ukraine · 🇬🇧 United Kingdom · 🇻🇦 Vatican City
Not included in this plan: Balkans (Albania, Serbia, Bosnia, Montenegro, North Macedonia, Kosovo). For Balkans coverage see our dedicated Balkans eSIM plan.
No SIM card swapping. No separate plans per country. One QR code, the whole continent.
Networks Across Europe
OVOSIM connects to tier-1 local operators in each country:
| Country | Networks | Speed |
|---|---|---|
| Austria | A1.net, 3 | 5G |
| Belgium | Proximus, Orange, Base | 5G/4G |
| Bulgaria | A1, Vivacom, Telenor | 4G |
| Croatia | Tele2, A1 | 5G/4G |
| Cyprus | PrimeTel, Epic | 5G/4G |
| Czech Republic | O2, Vodafone | 5G |
| Denmark | TDC, 3 | 5G |
| Estonia | Tele2, Telia | 5G |
| Finland | DNA | 5G |
| France | Orange | 5G |
| Germany | O2, Vodafone | 5G |
| Greece | Wind, Vodafone | 5G |
| Hungary | Telenor, Vodafone | 5G |
| Iceland | Nova, Síminn | 5G |
| Ireland | Eir | 5G |
| Italy | TIM, Iliad, Wind | 5G |
| Latvia | Tele2, LMT | 5G |
| Liechtenstein | 7acht, FL1 | 5G/4G |
| Lithuania | Telia, Tele2 | 5G |
| Luxembourg | Tango, Orange, POST | 5G |
| Malta | Vodafone, GO | 5G |
| Moldova | Orange | 5G |
| Netherlands | KPN, Vodafone | 5G |
| Norway | Telia, Telenor | 5G |
| Poland | Play, Orange | 5G/4G |
| Portugal | Vodafone, NOS | 5G |
| Romania | Vodafone, Orange | 5G/4G |
| San Marino | TIM, Iliad, Wind | 5G |
| Slovakia | Orange, O2 | 5G |
| Slovenia | Telemach, Mobitel | 5G |
| Spain | Orange, Movistar | 5G |
| Sweden | 3, Telia, Telenor | 5G |
| Switzerland | Sunrise, Salt | 5G |
| Ukraine | Vodafone, Kyivstar, lifecell | 4G |
| United Kingdom | O2, T-Mobile UK, 3 | 5G/4G |
| Vatican City | TIM, Wind | 5G |
Does eSIM Work in the UK After Brexit?
Yes — OVOSIM's Europe plan includes the United Kingdom. Brexit ended automatic EU roaming protections for UK travelers in Europe and vice versa — but your OVOSIM eSIM covers both the UK and continental Europe on a single plan without any distinction.
Whether you're starting your trip in London and heading to Rome, or finishing in Edinburgh after crossing from Ireland — one plan handles everything.
What About the Balkans?
The Balkans (Albania, Serbia, Bosnia, Montenegro, North Macedonia, Kosovo) are covered under a separate OVOSIM Balkans plan — not the Europe plan.
👉 Get the OVOSIM Balkans eSIM →
How Much Data Do You Need in Europe?
City Break (3-5 days, one country)
| Activity | Daily Usage |
|---|---|
| Google Maps navigation | ~150 MB |
| Instagram and social media | ~300 MB |
| WhatsApp and messaging | ~50 MB |
| Browsing and translation | ~100 MB |
| Total per day | ~600 MB |
Recommendation: 3 GB for a 5-day city break. 5 GB if you're a heavier user.
Multi-Country Trip (10-14 days)
Crossing Italy, Spain and Germany over 2 weeks with normal tourist usage:
Recommendation: 10-15 GB. Heavy social media users should go 20 GB.
Backpacking Europe (1 month+)
Long-term travel with hostel Wi-Fi as backup:
Recommendation: 20 GB. Most hostels have Wi-Fi so you don't need to stream everything on mobile data.
Digital Nomad (working remotely)
Video calls, large file transfers, no reliable Wi-Fi backup:
Recommendation: 30-50 GB minimum. Consider a plan with hotspot to use your phone as a laptop connection.
Europe by Region — Connectivity Tips
Western Europe (Spain, Portugal, Italy, France)
Excellent 4G/5G coverage throughout. Even small villages in Tuscany or the Algarve have decent signal. The only consistent dead zones are inside thick-walled historic buildings — cathedrals, castles — where signal can drop.
Northern Europe (Scandinavia, UK, Ireland)
Outstanding coverage. Norway, Sweden and Finland have some of the world's best mobile networks. Remote Norwegian fjords and Scottish highlands can have gaps — download offline maps before heading off the main routes.
Central Europe (Germany, Austria, Switzerland, Czech Republic)
Excellent coverage in cities. Germany's rural coverage has improved significantly but remote areas between cities can still be patchy on motorways. Swiss mountain coverage is surprisingly good in ski areas.
Eastern Europe (Poland, Hungary, Romania, Bulgaria, Croatia)
Strong coverage in cities. Romania and Poland have invested heavily in 4G infrastructure and coverage in major cities is excellent. Rural areas are more variable.
Ukraine
Coverage in major cities including Kyiv, Lviv and Odesa on Vodafone, Kyivstar and lifecell. Coverage may be limited or affected in conflict zones and frontline areas — check the current situation before traveling.
OVOSIM Europe eSIM — What's Included
✅ 35 countries on one plan — no border hassle, automatic network switching.
✅ Tier-1 local networks — O2, Vodafone, TIM, EE and others — same networks locals use.
✅ Instant QR code delivery — buy online, receive by email immediately. Install in 2 minutes.
✅ Hotspot included — share your connection with travel companions or a laptop.
✅ Your home number stays active — the eSIM runs alongside your physical SIM.
✅ Validity from first activation — buy now, activate when you land. The clock starts when you connect.
✅ Top up from inside Europe — OVOSIM's website is fully accessible throughout Europe. Buy more data instantly if you need it.
👉 Get the OVOSIM Europe eSIM →
Use code OVOSIM10 for 10% off.
How to Install Your Europe eSIM
Step 1: Check your phone supports eSIM iPhone XS (2018) or newer, Samsung Galaxy S20 or newer, Google Pixel 3 or newer.
Step 2: Make sure your phone is unlocked If you bought your phone through a carrier, contact them to unlock it before traveling.
Step 3: Purchase your OVOSIM plan Go to ovosim.com/esim/europe/, choose your plan and complete checkout. Your QR code is ready immediately.
Step 4: Scan the QR code iPhone: Settings → Cellular → Add Cellular Plan → Use QR Code. Samsung/Android: Settings → Connections → SIM Card Manager → Add eSIM.
Step 5: Activate when you land Turn on the eSIM and enable Data Roaming. You'll connect automatically to the local network.
Apps to Download Before Your Europe Trip
Navigation:
- Google Maps — download offline maps for each country before flying
- Maps.me — better for hiking and rural areas, works fully offline
- Citymapper — best for public transport in major European cities
Transport:
- Trainline or Rail Europe — book cross-border trains across Europe
- FlixBus — budget intercity buses across Europe
- Uber — works in most major European cities
- Bolt — popular alternative to Uber, often cheaper
Payments:
- Revolut or Wise — avoid currency conversion fees across Europe
- Most of Europe accepts contactless card payment — Visa and Mastercard accepted everywhere
Translation:
- Google Translate — download offline language packs before flying
- Useful languages offline: Italian, Spanish, German, Portuguese, Polish
European Travel Tips
Schengen Zone: Most of continental Europe is in the Schengen Area — no passport checks at internal borders. Your eSIM switches networks automatically as you cross.
UK: No longer in the EU or Schengen. You'll pass through passport control entering and leaving the UK — but your eSIM covers both seamlessly.
Switzerland: Not in the EU but fully in Schengen. Swiss prices are high — budget significantly more than other European countries.
Emergency number: 112 works across all of Europe including the UK. Works on any network regardless of roaming.
Frequently Asked Questions
Does one eSIM cover all European countries?
OVOSIM's Europe plan covers 30+ countries. Note that the Balkans (Albania, Serbia, Bosnia, Montenegro, North Macedonia, Kosovo) require separate plans. See our Balkans eSIM pages for those destinations.
Does the Europe eSIM work in the UK?
Yes. Despite Brexit, OVOSIM's Europe plan includes the United Kingdom alongside continental Europe.
Does it work in Switzerland?
Yes. Switzerland is covered despite not being an EU member, on Sunrise and Salt networks with 5G.
Does it work in Iceland and Norway?
Yes. Both are covered despite not being EU members. Norway on Telia and Telenor, Iceland on Nova and Síminn — both with 5G.
Does it work in Ukraine?
Yes. Ukraine is covered on Vodafone, Kyivstar and lifecell with 4G. Check current travel advisories before visiting.
Does it work in Moldova?
Yes. Moldova is covered on Orange with 5G.
Do I need a VPN in Europe?
No. Europe has completely open internet — all apps work freely throughout the continent including the UK, Switzerland and Eastern Europe.
Can I top up from inside Europe?
Yes. OVOSIM's website is accessible throughout Europe. Buy more data instantly without needing a new QR code.
Does eSIM work on European trains?
Yes — including Eurostar (London to Paris/Brussels), TGV and ICE high-speed trains. Brief signal drops in tunnels but 4G reconnects quickly.
Is tethering included?
Yes. All OVOSIM Europe plans include hotspot so you can share your connection with a laptop or other devices.
What is the cheapest eSIM for Europe?
OVOSIM offers competitive Europe eSIM pricing starting from €12.90 for 10GB. Use code OVOSIM10 for an additional 10% off.
The Bottom Line
Europe is the world's most eSIM-friendly continent — open borders, excellent networks, no internet restrictions, and no complicated setup. An OVOSIM Europe plan gives you one QR code for 30+ countries, instant activation on landing, and the freedom to cross borders without thinking about connectivity.
Buy before you fly. Activate on landing. Explore Europe freely.
👉 Get the OVOSIM Europe eSIM →
Use code OVOSIM10 for 10% off your first order.
eSIM validity begins at first network activation, not purchase date. Compatible with iPhone XS and newer, Samsung Galaxy S20 or newer, Google Pixel 3 or newer. Device must be carrier-unlocked.Balkans require separate plans. Coverage in specific remote areas may vary.