HelloRoam offers prepaid eSIM data plans for Romania from £1.95 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
5G- Setup
under two minutes
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Your eSIM card Romania plan with local network coverage
Cheap eSIM for Romania, starting from £1.95. Local 4G/5G data on top carrier networks in Romania. Works on all eSIM compatible phones. The cheapest eSIM Romania from HelloRoam starts at £1.95 on Vodafone and Orange 5G networks. Every eSIM Romania plan means your data is sorted before your short-haul flight leaves the UK, covering Bucharest, Cluj-Napoca, Brasov, and Sibiu. Arrive at Henri Coanda Airport without visiting a SIM desk.
Romania eSIM with fast 5G coverage
HelloRoam provides eSIM plans for Romania starting from £1.95. Get 5G data on Vodafone, Orange, and Digi.Mobil across Bucharest, Cluj-Napoca, Brasov, Sibiu, Timisoara. Activate via QR code before your flight.
- Plans start at £1.95 with 5G speeds
- Coverage from Vodafone and 1+ other operators
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- Romania coverage across major cities
- Network
- 5G
- Plans From
- £1.95
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Romania
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 Romania eSIM vs EE, Vodafone and Three roaming
When comparing eSIM vs a travel SIM card for Romania, 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 £1.95 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 Romania carrier networks | Feature available | Feature not available | Feature not available |
Why UK Travellers Pick HelloRoam e-sim for Romania
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 Romania
Connect to local 4G/5G networks on local carriers the moment you land in Romania. 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 Romania
HelloRoam eSIM connects to 212+ carrier networks across 185+ countries. Your phone picks the strongest 4G/5G signal in Romania 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 Romania
HelloRoam eSIM connects to local 4G/5G networks in Romania 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 Romania
Share your Romania 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 Romania
HelloRoam, the best eSIM Romania. Compare plans from 1 to 30 days and pick the right data for your trip.
| Number of days | Price |
|---|---|
| 1 day | £1.95 |
| 3 days | £5.57 |
| 7 days | £12.04 |
| 15 days | £23.45 |
| 22 days | £31.81 |
| 30 days | £39.86 |
HelloRoam vs Other eSIM Providers for Romania
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 Romania 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 Romania 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 Romania
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 Romania 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
Mobile connectivity guide for Romania
Romania has 5G mobile coverage across its main cities and tourist areas. Vodafone, Orange, and Digi.Mobil provide connectivity in Bucharest, Cluj-Napoca, Brasov, Sibiu, Timisoara. Vodafone, Orange, and Digi.Mobil all provide 5G in Bucharest, Cluj-Napoca, and main cities.
4G is widely available across Transylvania. Rural Carpathian areas can have patchy signal. Romania is growing in popularity with British travellers for Transylvania's castles, the painted monasteries of Bucovina, the Danube Delta, and Bucharest's vibrant nightlife.
- HelloRoam connects to Vodafone 4G, Orange 5G in Romania
- 5G coverage across Bucharest, Cluj-Napoca, Brasov, Sibiu, Timisoara
- Connect on Vodafone, Orange, and Digi.Mobil
- Activate via QR code before your flight from the UK
eSIM Travel Tips for Romania
Install your eSIM before your flight to Romania
Set up your HelloRoam eSIM profile at home before heading to the airport. Switch it on when you land and you will have mobile data straight away. No hunting for a local SIM card on arrival.
Save offline maps before you go
Download offline maps of Bucharest, Cluj-Napoca, Brasov, Sibiu, Timisoara before your departure. This is especially useful in areas with patchy signal or when navigating city break, Transylvania road trip, or Danube Delta adventure locations where connectivity may be limited.
Check FCDO travel advice
The FCDO advises normal precautions in Romania. Check gov.uk before travel.
Keep your UK number active for calls
Use your 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 number without paying EE, Three, or Vodafone UK international charges.
Currency in Romania
Romanian leu (RON). Cards accepted in cities and towns. Cash useful in rural Transylvania.
Mobile networks in Romania: what British travellers need to know
Romania is served by Vodafone, Orange, and Digi.Mobil. HelloRoam connects on Vodafone, Orange, and Digi.Mobil, which provide 5G coverage across main cities and tourist areas. Your eSIM selects the best available signal automatically.
- Vodafone
- 4G
- Orange
- 5G
HelloRoam eSIM vs UK carrier charges for British travellers in Romania
A straight comparison of your mobile data options for a city break, Transylvania road trip, or Danube Delta adventure in Romania.
| Category | HelloRoam eSIM Recommended | Local SIM card in Romania | UK carrier roaming (EE, Three, Vodafone UK, O2) |
|---|---|---|---|
| Typical cost | From £2.39 total | £3.73–£11.19 total | £7.46–£14.91/day |
| Details | Plans start at £1.95. Buy before your flight, install via QR code at home, and land in Romania already connected on Vodafone, Orange, and Digi.Mobil. No UK carrier international charges, no local SIM hassle. | Local SIM cards are available in Romania but require time to purchase and set up on arrival. Tourist SIMs may require ID or local address. Any leftover data is lost when the plan expires. | Romania is outside the UK. EE, Vodafone UK, O2, and Three all charge daily international data charges or require international add-ons. A week of carrier roaming can add significant charges to your monthly bill. |
Prices approximate as of . Actual savings vary.
Best time to visit Romania from the UK
Romania is growing in popularity with British travellers for Transylvania's castles, the painted monasteries of Bucovina, the Danube Delta, and Bucharest's vibrant nightlife. Summer (June to August) is warm and ideal for Transylvania and the coast at 24°C to 30°C. Spring and autumn are beautiful for castle visits. Winter brings snow and Christmas markets in Sibiu and Brasov.
Reviewed by the HelloRoam Editorial Team
Reviewed by the HelloRoam Editorial Team
Top Destinations in Romania
Brasov
Brasov is Transylvania's most popular city, a medieval gem with Gothic towers, a vibrant central square, and mountains on three sides. HelloRoam keeps you online.
Orange Romania and Vodafone Romania cover Brasov with 4G. Activate before taking the train from Bucharest.
Bucharest
Explore Bucharest without losing connection. HelloRoam offers fast data across Romania.
Vodafone and Orange both offer 5G in Bucharest. Coverage is strong across the city center and metro areas.
Cluj Napoca
Visit Cluj Napoca and stay online with HelloRoam data plans that cover all of Romania.
Digi.Mobil has solid 5G in Cluj-Napoca. The city center and university district get excellent indoor signal.
Iasi
Explore Iasi without losing connection. HelloRoam offers fast data across Romania.
Orange and Vodafone cover Iasi well on 5G. Signal holds reliably on buses and at the main train station.
Timisoara
HelloRoam connects you across Timisoara on Vodafone, Orange, and Digi.Mobil 5G networks. Coverage is strong at Timisoara Traian Vuia Airport and throughout the Three Squares historic center. An esim romania plan covers western Romania.
Timisoara's three squares are best explored on foot. Your HelloRoam eSIM holds 5G throughout the old town so you can look up history and menus as you walk.
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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
Last updated
Common Questions About Romania eSIM
How much does an eSIM card Romania cost for British Transylvania and Bucharest visitors?
A prepaid SIM card Romania from HelloRoam starts at £1.95 on Vodafone and Orange 5G networks. Activate by QR code at home before your flight and land at Henri Coanda Airport already connected. A 180-day money-back guarantee on unactivated eSIMs applies to every plan.
Which e SIM Romania plan suits a Transylvania road trip for British visitors?
eSIM for Romania plans from HelloRoam for road trips cover Bucharest, Brasov, Cluj-Napoca, Sibiu, and the Black Sea coast on Vodafone and Orange 5G networks from £1.95. Activate by QR before your flight with no contract. Your phone connects the moment you land at Henri Coanda.
Does a Romania eSIM work in Transylvania, the Danube Delta, and Dobrogea?
A HelloRoam eSIM card Romania plan connects to Vodafone and Orange 5G networks across Bucharest, Cluj-Napoca, Brasov, and main Transylvania routes from £1.95. Danube Delta boat channels and remote Dobrogea plateau roads have reduced signal. Download offline maps before your boat hire at Tulcea.
Is a Romania eSIM cheaper than UK post-Brexit daily roaming fees?
UK operators commonly charge a daily roaming fee in Romania of up to £2. A HelloRoam eSIM for Romania starts at £1.95 on Vodafone and Orange 5G networks with one transparent cost. Your UK number stays active on your physical SIM throughout the trip, so contacts back home can still reach you.
What is the best eSIM for Romania?
HelloRoam is one of the best eSIM options for British travellers visiting Romania, connecting on Vodafone, Orange, and Digi.Mobil with 5G across Bucharest, Brasov, and beyond. Plans start from £1.95. Install via QR code at home and arrive already connected.
Does a HelloRoam eSIM work in Romania?
Yes, HelloRoam eSIM plans work throughout Romania on Vodafone, Orange, and Digi.Mobil. Coverage is strong in all major cities and tourist areas. Rural Carpathian mountain areas may have reduced signal.
Which networks does HelloRoam use in Romania?
HelloRoam uses Vodafone Romania, Orange Romania, and Digi.Mobil. All three offer 5G in major cities and 4G LTE across the country. Your phone selects the strongest signal automatically. Orange Romania and Vodafone Romania are among the strongest 5G providers in the area, covering tourist attractions, airports, and city centers. HelloRoam automatically selects the best available signal so you stay connected without manual network switching.
How do I set up an eSIM for Romania?
Buy your plan on helloroam.com, scan the QR code in your phone settings, and enable data when you land. Setup takes about five minutes and is simplest at home before your flight.
How much does a HelloRoam eSIM for Romania cost?
HelloRoam eSIM plans for Romania start at £1.95. Larger plans cover longer Transylvania road trips, Bucharest city breaks, or coastal Black Sea visits. Plans start from £1.95 depending on data size and duration. Compared with roaming charges from home carriers, a HelloRoam plan costs significantly less for a typical trip to Romania. There are no hidden fees or surprise charges on your home bill.
Does HelloRoam eSIM work in Transylvania?
Yes, HelloRoam works throughout Transylvania including Brasov, Sibiu, Cluj-Napoca, and the main castle towns. Rural roads and remote mountain passes may have reduced signal. Download offline maps before exploring village trails.
How much data do I need for a week in Romania?
3 to 6 GB suits a week in Romania using Google Maps for navigation between Transylvanian castles, WhatsApp, and social media. If you are driving long distances and relying heavily on maps and translation, a 6 to 10 GB plan gives comfortable headroom.
Is a HelloRoam eSIM cheaper than EE or Vodafone UK roaming in Romania?
In most cases, yes. UK carriers charge daily roaming fees in Romania since Brexit removed the no-extra-charge EU roaming obligation. A HelloRoam eSIM from £1.95 gives you a fixed data cost with no surprise charges.
Does HelloRoam eSIM include calls and texts in Romania?
HelloRoam plans are data-only. Use WhatsApp, FaceTime, or Google Meet for calls and messages. Keep your UK SIM active to receive calls on your regular British number. HelloRoam eSIM plans are data-only. Use WhatsApp, FaceTime, or Viber for calls over your data connection. Keep your home SIM active for voice calls if needed. Emergency calls work on any network even without an active data plan.
Does HelloRoam eSIM work at Bran Castle and Peles Castle?
Yes, HelloRoam works at both Bran Castle near Brasov and Peles Castle in Sinaia on Vodafone, Orange, and Digi.Mobil. Coverage is good at the castle sites and surrounding towns.
When should I buy my eSIM for Romania?
Purchase your HelloRoam eSIM one to two days before your departure. Install it at home, activate data when you land in Bucharest, and skip the carrier shop queues at the airport.
What to Know Before You Buy
eSIM requires an unlocked, eSIM-compatible device. Check your phone settings before purchasing.
Most travel eSIM plans provide data only. Your existing phone number stays active for calls and texts on your primary SIM.
Coverage quality varies by location within Romania. Urban areas typically have strong 4G/5G coverage, while rural or remote areas may have limited connectivity.
Install your eSIM before departure. Activation requires an internet connection, which may not be available at your destination airport.
Transparency Notice
- Service Provider Name (SPN)
- HelloRoam appears as the carrier name on your phone's status bar through the SPN, a standardized field in the eSIM profile. Unlike most travel eSIM resellers, HelloRoam provisions its own Service Provider Name.
- Public Network Name (PNN)
- The PNN is the network name field in your eSIM profile, defined in 3GPP TS 31.102 (EF_PNN). Your phone can read it to display the name of the network you are connected to.
- Access Point Name (APN)
- HelloRoam eSIMs auto-configure their Access Point Name during installation. Your device connects to the strongest local network infrastructure without manual settings.
Prices are our retail rates across 185+ countries. Plan recommendations use real traveller feedback and network performance data. Every purchase includes a 180-day refund window if the eSIM has not been activated.
Future Syncs Limited 124 City Road, London, EC1V 2NX, UK +44 203 916 6249 help@helloroam.com Reg. No. 15950168
