HelloRoam offers prepaid eSIM data plans for Europe from £2.98 a day. Your e SIM connects to local 4G/5G networks the moment you land. Activate by QR code in under two minutes, with no shop visit required. Keep your EE, Vodafone, or Three number live on dual SIM while your e-sim handles data abroad.
- Mobile networks
212+- 5G support
4G/5G- Setup
under two minutes
Last updated
Your Europe travel sim with local network coverage
Cheap eSIM for Europe, starting from £2.98. Local 4G/5G data on top carrier networks in Europe. Works on all eSIM compatible phones. The cheapest eSIM Europe from HelloRoam starts at £2.98 on Local network provider 4G/5G networks covering France, Spain, Italy, Germany, and the rest of the continent on a single plan. Activate by QR before your departure from Heathrow or Gatwick and arrive at any continental airport already connected. No SIM swap at each border, no roaming charges, and a 180-day money-back guarantee on unactivated eSIMs applies to every plan.
Europe eSIM with fast 4G/5G coverage
HelloRoam Europe eSIM covers 33 countries on one plan. British travellers crossing from France to Germany to Italy stay connected without buying a new SIM at each border. Plans start at £0.25 per day and activate instantly on arrival.
- Plans start at £2.98 with 4G/5G speeds
- Coverage from local networks
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- Europe coverage across major cities
- Network
- 4G/5G
- Plans From
- £2.98
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Europe
Follow these steps to get your eSIM sorted on iPhone or Android before your holiday. Works for any eSIM for international travel, no replacement SIM, no shop visit.
Set up an eSIM on your iPhone for travel from the UK
Set up an eSIM on your Android for travel from the UK
- 1
Choose your plan and checkout online
Choose a data plan for your destination and complete your purchase in GBP.
2Scan the QR code
Scan the QR code to install your eSIM straight away.
- 3
Activate in minutes: ready on arrival
Your eSIM installs instantly and activates when you land.
4Manage it all from our mobile app
Track usage, top up data, and manage all your eSIMs in one place.
Holiday changed? Not to worry, your money is safe.
Plans change. With HelloRoam, you can request a full refund on any unused eSIM plan within 180 days of purchase. No questions asked if the eSIM has not been activated.
Learn more about our refund policyHelloRoam Europe eSIM vs EE, Vodafone and Three roaming
When comparing eSIM vs a travel SIM card for Europe, HelloRoam wins on price. EE charges £6/day on their Roam Abroad Pass, Vodafone charges £6.85/day on Xtra roaming, and Three Go Roam applies fair-use data caps. Skip the airport SIM kiosk and get the cheapest eSIM deal from £2.98 with instant QR activation.
| Feature comparison | HelloRoam | UK carrier roaming add-on | Budget eSIM |
|---|---|---|---|
| 180-day refund policy |  Feature available |  Feature not available | Feature not available |
| Round-the-clock live chat | Feature available |  Feature available | Feature available |
| £0 activation fees | Feature available | Feature not available | Feature available |
| Automatic data-usage alerts | Feature available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature not available | Feature available |
| Premium Europe carrier networks | Feature available | Feature not available | Feature not available |
Is a SIM card Europe or a HelloRoam eSIM the smarter option for British travellers after Brexit?
A SIM card for Europe bought at the departure terminal or online from a single European carrier often limits you to one country. A HelloRoam plan covers the full continent from one QR code, starting at £2.98 with no mid-trip SIM swap.
A data sim card Europe option purchased at Amsterdam Schiphol or Paris CDG costs more than a pre-trip HelloRoam plan. A HelloRoam eSIM delivers identical local network access from £2.98 in GBP with no euro-denominated top-ups to worry about.
To buy sim card for Europe options from airport vending machines requires a credit card reader and local language menus. A HelloRoam eSIM is ordered entirely in English on a UK-friendly website before you reach any departure gate.
An unlimited data eSIM Europe from HelloRoam work on any dual-SIM unlocked handset. Your UK number stays active alongside the travel plan, so you never miss a call from home while island-hopping in Greece or skiing in Austria.
Europe eSIMs from HelloRoam covers every major destination on one plan. A physical SIM for multiple European stops means carrying and swapping several cards. One HelloRoam QR covers France, Germany, Italy, and Spain without any swap.
British multi-week rail-pass travellers who stream maps, podcasts, and video calls across borders benefit from an eSIM card Europe plan from HelloRoam, which removes any need to count gigabytes. Activate before your Eurostar departs and the data runs continent-wide for the full trip duration.
Why UK Travellers Pick HelloRoam e-sim for Europe
Round-the-clock live chat support
HelloRoam support is available 24/7 via live chat, WhatsApp, and email. A real person responds in under five minutes, whether you are setting up before a Heathrow flight or troubleshooting on holiday. That kind of round-the-clock access to mobile data help is hard to find from any other travel eSIM provider.
Best eSIM for Europe
Connect to local 4G/5G networks on local carriers the moment you land in Europe. Buy your plan, scan the QR code, and get online without paying EE, Vodafone, or Three roaming fees. A prepaid data package for your destination costs a fraction of standard carrier daily charges.
Dual SIM ready
Keep your UK mobile number active for calls and texts on your main SIM. HelloRoam runs travel data on a second eSIM line on any dual SIM compatible phone. No need to choose between your EE or Vodafone line and your holiday data. Your wireless connectivity abroad stays separate from your home plan, so there are no bill surprises when you return.
212+ carrier networks including Europe
HelloRoam eSIM connects to 212+ carrier networks across 185+ countries. Your phone picks the strongest 4G/5G signal in Europe with no manual carrier selection needed. That breadth of network access means consistent cellular coverage whether you are in a city centre or a quieter coastal area.
Data alerts before you run out
HelloRoam sends an alert when you reach 80% of your data allowance. Top up from your account dashboard in seconds. A pay as you go eSIM with no contracts and no surprise bills on holiday. Managing your internet abroad this way keeps costs clear and predictable from start to finish.
Local network speeds in Europe
HelloRoam eSIM connects to local 4G/5G networks in Europe at local data prices. You get fast speeds for navigation, video calls, and streaming without paying EE or Vodafone daily roaming rates. Local network speeds through a travel eSIM are the same as what residents get, giving you a reliable connection throughout your trip.
Global and regional plans
Visiting more than one country? HelloRoam regional eSIMs cover the EU, Asia, the Americas, and 185+ destinations in a single purchase. Unlimited data plans work for longer holidays. One QR code, no border hassle. A single regional plan gives you mobile data and wireless connectivity across multiple countries without ever swapping a physical SIM card.
Hotspot and data sharing in Europe
Share your Europe eSIM data with a laptop or tablet using your phone's mobile hotspot. No extra charges and no separate setup needed. Works on all eSIM compatible phones with data sharing enabled. It is a practical way to keep a travel companion or work device running on the same prepaid data package at no added cost.
eSIM Prices for Europe
HelloRoam, the best eSIM Europe. Compare plans from 1 to 30 days and pick the right data for your trip.
| Number of days | Price |
|---|---|
| 1 day | £2.85 |
| 3 days | £8.12 |
| 7 days | £17.55 |
| 15 days | £34.18 |
| 22 days | £46.38 |
| 30 days | £58.12 |
HelloRoam vs Other eSIM Providers for Europe
HelloRoam eSIM reviews from UK travellers highlight the 180-day refund policy, no activation fees, and round-the-clock live support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers for your Europe holiday.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund policy | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| 24/7 live chat support | Feature available | Feature available | Feature available | Feature not available | Feature available | Feature available |
| £0 activation fees | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Automatic data-usage alerts | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
| Premium Europe carrier networks | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| Own branded carrier identity (SPN) | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature available |
What Is an e SIM? How eSIM Works in Europe
An eSIM card is a digital SIM built into your phone. There is no plastic chip and no SIM tray to open. Scan a QR code to activate your e SIM in under two minutes on any eSIM compatible iPhone or Android. It works as a prepaid international data plan for Europe travel with no airport SIM shop queue, no replacement SIM card, and no carrier contract. Mobile data through an eSIM connects to local in-country networks, giving you the same wireless connectivity as a resident rather than a roaming tourist. Follow the step-by-step setup guide to get connected before your flight from Heathrow, Gatwick, or any UK airport. guide
eSIM coverage guide for Europe travel from the UK
Before Brexit, British travellers could use their UK number across the EU at no extra cost. That ended in 2022. EE, Vodafone UK, O2, and Three now charge daily international fees or require add-ons for European travel.
A HelloRoam Europe regional eSIM sidesteps all of that with one consistent plan covering 33 countries.
When you cross a European border, your phone connects to the strongest available local carrier automatically. The switch takes seconds. You do not need to change any settings, swap a SIM, or restart your phone. Data continues working on the local network at consistent speeds.
Western Europe is almost universally covered with 4G LTE and fast 5G rollouts in major cities. The Nordic countries (Norway, Sweden, Denmark, Finland) have some of the fastest average mobile speeds in Europe.
Central European cities like Prague, Vienna, Warsaw, and Budapest have excellent 4G and growing 5G. Southern European cities like Rome, Barcelona, Lisbon, and Athens offer strong 4G in urban areas.
Eastern European countries including Poland, Romania, and the Czech Republic have strong urban 4G. Rural and border areas in countries like Albania and North Macedonia have more limited coverage. The Balkans generally have functional 4G in cities but weaker rural signals.
Switzerland and Norway are not in the EU but are covered by most Europe regional eSIM plans. British travellers visiting London's closest European neighbours do not need any separate plan, and the UK itself can be paired via your regular SIM as the dual-SIM fallback.
The Schengen Area includes 27 countries, but the eSIM coverage zone and the Schengen zone are different things. Your data plan covers network availability, not border-crossing rules. Check both before your trip.
- One plan works across 33 countries with automatic carrier switching
- Post-Brexit, UK carrier roaming charges make a travel eSIM the practical choice
- No SIM swap or settings change needed at each border
- Western Europe has near-universal 4G with growing 5G in major cities
- Nordic countries rank among the world's fastest mobile networks
- Switzerland and Norway covered despite not being EU members
- GSMA Mobile Connectivity Index 2026;
- EU Roam Like At Home data
eSIM Travel Tips for Europe
Keep your UK SIM active for calls
Use dual-SIM settings to keep your UK SIM active for calls and texts whilst routing all data through your HelloRoam eSIM. You stay reachable on your usual UK number without paying EE, Three, Vodafone UK, or O2 European daily charges.
Your phone switches carriers automatically
When you cross a border in Europe, your HelloRoam eSIM connects to the best available local carrier without any action on your part. The switch typically takes under 30 seconds. If data is not working right after crossing, toggle aeroplane mode off and back on to force a fresh connection.
Download offline maps for mountain and rural areas
Rural areas in countries like Greece, Albania, and parts of Spain and Italy can have limited or no mobile coverage. Mountain passes in the Alps and Pyrenees also have signal gaps. Download offline maps for Google Maps or Maps.me before entering these areas. GPS in your phone works without data, so offline maps will still show your location.
EU ferry routes have limited coverage
Ferry routes across the Adriatic (Italy to Croatia), the Baltic Sea (Stockholm to Helsinki or Tallinn), and the Mediterranean may have limited data coverage once you are far from shore. Maritime data is expensive and often slower than land networks. Download entertainment before boarding any overnight ferry.
Emergency number is 112 across Europe
112 is the universal emergency number across all EU countries and works on any eSIM, even with no data balance. It connects you to local police, fire, and medical services regardless of which country you are in. Save 112 as a contact before you travel.
Tunnel coverage varies by country
Major European road tunnels including the Channel Tunnel, Mont Blanc Tunnel, and San Gotthard Tunnel have varying levels of in-tunnel coverage. The Channel Tunnel has patchy coverage that depends on your carrier. Many newer Alpine tunnels have 4G repeaters. Download your route info before entering any long tunnel.
Schengen vs eSIM coverage are different things
The Schengen Area is a border-control zone of 27 countries. Your Europe eSIM coverage zone may include more or fewer countries than Schengen. Ireland and the UK are not Schengen. Switzerland and Norway are Schengen but not EU. Always check your specific plan's country list against your itinerary.
Network coverage across Europe: what British travellers need to know
Europe has some of the most advanced mobile infrastructure in the world, but coverage quality varies significantly by region.
Western Europe
Western Europe (France, Germany, Spain, Italy, Netherlands, Belgium) has near-universal 4G coverage with active 5G rollouts. Germany's 5G coverage reached over 90% of the population by 2026. France's Orange, SFR, and Bouygues Telecom have dense 5G urban networks.
Northern Europe
Northern Europe (Sweden, Norway, Denmark, Finland) leads globally in mobile speeds. Finland and Sweden consistently rank among the top countries for 5G download speeds in Europe.
Southern Europe
Southern Europe (Spain, Italy, Greece, Portugal) has strong urban 4G and growing 5G. Rural and island coverage is the main weakness, particularly in the Greek islands, Sardinia, Sicily, and parts of rural Spain.
Eastern Europe
Eastern Europe (Poland, Czech Republic, Hungary, Romania, Bulgaria) has competitive 4G in cities. Rural areas across Eastern Europe have more gaps.
The Balkans
The Balkans (Serbia, Croatia, Bosnia, Albania, North Macedonia) have functional urban 4G with more limited rural reach. Croatia's Adriatic coastal towns are well-covered for the tourism season.
- Various EU and EEA carriers
HelloRoam Europe eSIM vs UK carrier charges for British travellers
Post-Brexit, UK carriers charge daily European roaming fees. A HelloRoam Europe eSIM is a simpler, more transparent alternative for multi-country trips.
| Category | HelloRoam Regional Europe eSIM Recommended | Individual country SIM cards | UK carrier international roaming (EE, Three, Vodafone UK, O2) |
|---|---|---|---|
| Typical cost | — | — | — |
| Details | One plan covers 33 countries. Buy before your flight, install via QR code at home, and land in Europe already connected. No UK carrier daily charges, no SIM hunting at each country border. Consistent cost for the whole trip. | You need a new SIM at each country border. Registration may be required in some countries. You lose your number each time you switch. Total cost across multiple countries adds up quickly for a two-week European trip. | EE, Vodafone UK, O2, and Three all charge daily European data charges since Brexit ended free EU roaming for UK travellers in 2022. A 14-country European trip can cost significant daily fees. Most plans throttle speeds after a small daily data cap. |
Prices approximate as of . Actual savings vary.
Best times for European travel data
Europe's peak travel season runs from June through August when cities are crowded and mobile networks face their highest demand. Tourist hotspots like Barcelona, Rome, Amsterdam, and the French Riviera see network congestion during this period. Speeds in crowded areas like beaches and festival venues can slow during peak hours.
Shoulder seasons (April to May and September to October) offer lighter network load with good weather across most of Southern and Western Europe. Winter travel focuses on cities and ski resorts. Alpine ski resorts have reasonable 4G on the main runs but gaps on higher altitude off-piste terrain.
Explore Countries in Europe
France
From $3
Visit France with a HelloRoam eSIM and stay connected in Paris, Lyon, and across the country.
Free Mobile and SFR 5G cover Paris. Metro underground has no signal, so save maps offline.
Switzerland
From $2
HelloRoam gives you data in Switzerland, from Zurich to Geneva. No extra charges or SIM swaps.
Swisscom and Sunrise run 5G across Switzerland. Getting data in Switzerland without an eSIM costs far more.
United Kingdom
From $2
HelloRoam connects you across the UK, from London to Edinburgh. Instant data, no physical SIM required.
O2, Vodafone, and 3 run 5G across London. The Underground has no signal between stations.
Austria
From $2
Visit Austria with a HelloRoam eSIM and stay connected in Vienna, Salzburg, and Innsbruck.
3 Austria 5G covers Vienna and Graz. Coverage is reliable on main rail routes.
Belgium
From $2
HelloRoam provides reliable eSIM data in Belgium covering Brussels, Bruges, and Antwerp.
Base, Orange, and Proximus run 5G in Brussels. Coverage is strong on Thalys trains to Paris.
Bulgaria
From $2
Stay connected across Bulgaria with HelloRoam eSIM plans for Sofia, Plovdiv, and Varna.
Vivacom 5G covers Sofia, Plovdiv, and Varna. Black Sea coastal roads have good coverage.
Croatia
From $2
Visit Croatia with HelloRoam eSIM data for Zagreb, Split, and Dubrovnik. Connect right away.
Tele2 and A1 run 5G in Croatia. The Split-to-Hvar ferry crossing has patchy signal.
Cyprus
From $2
Stay online in Cyprus with HelloRoam eSIM plans covering Nicosia, Limassol, and Larnaca.
Vodafone and PrimeTel run 5G in Cyprus. Signal drops near the UN buffer zone.
Czechia
From $2
HelloRoam offers eSIM data for the Czech Republic, keeping you connected in Prague and Brno.
Vodafone and O2 run 5G across Czech Republic. Prague metro has good underground signal.
Denmark
From $2
HelloRoam provides eSIM data in Denmark for Copenhagen, Aarhus, and across the country.
3, Telia, and TDC run 5G across Denmark. Copenhagen metro has signal on most platforms.
Estonia
From $2
Stay connected in Estonia with HelloRoam eSIM plans for Tallinn, Tartu, and nearby cities.
Telia and Elisa run 5G in Estonia. Tallinn and Tartu have excellent coverage.
Finland
From $2
HelloRoam offers Finland eSIM plans covering Helsinki, Tampere, and Lapland. No SIM card needed.
Telia, DNA, and Elisa run 5G in Finland. Coverage is solid as far north as Rovaniemi.
Germany
From $2
HelloRoam offers Germany eSIM plans for Berlin, Munich, and Frankfurt. Fast data, no SIM swap.
Vodafone and O2 run 5G in German cities. ICE train signal drops in tunnels on mountain routes.
Gibraltar
From $3
HelloRoam keeps you connected in Gibraltar with eSIM data for the Rock and surrounding areas.
GibTel 5G covers all of Gibraltar. Your eSIM also picks up Spanish networks at the border.
Greece
From $2
Visit Greece with HelloRoam eSIM data for Athens, Thessaloniki, and the Greek islands.
Vodafone and Wind run 5G on the mainland. Greek island ferries drop from 4G to 3G mid-crossing.
Hungary
From $2
Get HelloRoam data in Hungary for Budapest, Debrecen, and beyond. No SIM card swap required.
Telenor Hungary 5G covers Budapest. The metro has good underground signal.
Iceland
From $2
HelloRoam offers Iceland eSIM plans for Reykjavik and the Ring Road. Stay connected everywhere.
Vodafone Iceland 5G follows the Ring Road well. Highland areas like Landmannalaugar have no signal.
Ireland
From $2
HelloRoam provides eSIM data across Ireland, from Dublin and Cork to the Wild Atlantic Way.
Vodafone and 3 run 5G in Dublin and Cork. Coverage drops in Connemara and rural Donegal.
Italy
From $2
Visit Italy with HelloRoam eSIM data for Rome, Milan, and Venice. Get online without a SIM swap.
TIM 5G covers Italian cities. Rome Metro has signal. Coverage drops in southern Apennine mountains.
Latvia
From $2
HelloRoam offers Latvia eSIM data for Riga, Jurmala, and cities across the country.
LMT 5G covers Riga. Bite handles rural 4G. Activate before landing at Riga Airport.
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Reviews
HelloRoam eSIM Reviews from UK Travellers
Real reviews from Trustpilot and the App Store, quoted as written.
40k+ travellers have used HelloRoam
Cat
On a trip to Europe, my hotel Wi-Fi was so slow and outside Wi-Fi was unreliable. I couldn’t take it anymore so I got helloroam for a few days. It was tricky to set up correctly because of the primary settings (with my original number). But I reached out to their customer service via WhatsApp. Super responsive and helpful, with specific and clear steps to troubleshoot. Appreciate having 4G roaming instead of being stuck with in and out Wi-Fi during my trip!!
Rated 5 out of 5 by this reviewer
Very good experience! The eSIM was easy to set up and worked great in London. It was much cheaper than it would have been to use my own operator there.
Ilona
Rated 5 out of 5 by this reviewer
metulker
Hard to set up but help was good
Rated 5 out of 5 by this reviewer
Reuben
Really happy with HelloRoam. Everything worked as expected, from messaging and Google Maps through to streaming without any issues. Easy to use, reliable and affordable. Would happily use them again when travelling.
Rated 5 out of 5 by this reviewer
Angeline
Reliable connection. Reasonable pricing.
Rated 4 out of 5 by this reviewer
Common Questions About Europe eSIM
How much does a Europe sim plan cost for British travellers going continent-wide?
The cheapest eSIM for Europe from HelloRoam starts at £2.98 on Local network provider 4G/5G networks. Activate by QR before your flight from Heathrow or Gatwick and arrive at any European airport already online. A 180-day refund guarantee on unactivated eSIMs covers every plan.
Which best SIM card for Europe plan suits a multi-country rail or city-break trip?
A Europe travel eSIM from HelloRoam activates by QR code before your flight, giving instant local data on Local network provider 4G/5G networks from £2.98. No contracts, no roaming charges across the whole European network, and instant QR activation before your Heathrow or Gatwick departure.
Does a Europe eSIM cover post-Brexit UK destinations as well as EU countries?
A HelloRoam Europe sim plan covers EU and non-EU European destinations including Switzerland, Norway, and the Western Balkans on Local network provider 4G/5G networks from £2.98. UK coverage is not included in standard Europe plans as the UK no longer participates in EU roaming regulations. Check the plan selector for exact country coverage.
Is a Europe eSIM the most cost-effective option for a British multi-country rail trip?
UK operators charge up to £2 per day per country since Brexit roaming changes. A HelloRoam best SIM card for Europe plan covers multiple European rail stops from £2.98 with one QR code and no daily charge. Activate at home before your Eurostar departure and cross every border on the Interrail route already connected.
Does one eSIM work across all of Europe?
A HelloRoam Europe regional eSIM works across 33 European countries on one plan. Your phone switches to the local carrier automatically when you cross each border. No SIM swap or settings change is needed. Check your specific plan's country list includes all destinations on your itinerary before you travel.
Do British travellers need a travel eSIM for Europe after Brexit?
Yes. Brexit ended free EU roaming for UK travellers in January 2022. EE, Vodafone UK, O2, and Three now charge daily international fees for European data. A HelloRoam Europe eSIM provides one consistent cost for your entire trip without daily carrier charges.
How does a Europe eSIM work when crossing borders?
When you cross a European border with a HelloRoam regional eSIM, your phone automatically detects and connects to the strongest available local carrier in the new country. The switch takes seconds. You do not restart your phone or change any settings. Data continues working on the new local network.
Is there 5G coverage in Europe?
5G coverage in Europe is widespread in major cities. Germany, France, the Netherlands, Sweden, Finland, and the UK have the most advanced 5G rollouts as of 2026. Southern and Eastern European cities are rolling out 5G rapidly. Rural areas still rely primarily on 4G LTE across most of the continent.
Does a Europe eSIM work in the UK?
Most HelloRoam Europe regional plans include the UK. After Brexit, UK coverage is handled separately from EU carriers but is included in regional Europe plans. Confirm the UK is on your plan's country list if you are visiting London, Edinburgh, or other UK destinations as part of a wider European trip.
Does a Europe eSIM work in Switzerland?
Switzerland is covered by most HelloRoam Europe regional plans despite not being an EU member. Swisscom, Salt, and Sunrise operate strong 4G and 5G networks. Coverage is excellent in cities and along main Alpine valleys, with gaps at high elevations and remote mountain areas.
