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An eSIM for Romania from HelloRoam starts at £1.88 across 199+ carrier networks in 185+ countries. Activate via QR code in under two minutes on any eSIM compatible phone. Keep your EE, Vodafone, or Three number active through dual SIM.
199+
Mobile networks
5G
5G support
under two minutes
Setup
![4G 5G [[networkType]] speed](/icons/figma-2026/stats-speedometer.svg){kind=icon}
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Your eSIM card Romania plan with local network coverage
Cheap eSIM for Romania, starting from £1.88. Local 4G/5G data on top carrier networks in Romania. Works on all eSIM compatible phones. The cheapest eSIM Romania from HelloRoam starts at £1.88 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 £1.88. 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 £1.88 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
- £1.88
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Romania
Choose a data plan for your destination and complete your purchase in GBP.
Scan the QR code to install your eSIM straight away.
Your eSIM installs instantly and activates when you land.
Track usage, top up data, and manage all your eSIMs in one place.
Choose a data plan for your destination and complete your purchase in GBP.
Scan the QR code to install your eSIM straight away.
Your eSIM installs instantly and activates when you land.
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 £1.88 with instant QR activation.
| Feature |  | UK carrier roaming add-on | Budget eSIM |
|---|---|---|---|
| 180-day refund policy |  |  | |
| Round-the-clock live chat | |  | |
| £0 activation fees | | | |
| Automatic data-usage alerts | | | |
| No data overage charges | | | |
| Instant QR code delivery | | | |
| Premium Romania carrier networks | | | |
Why UK Travellers Pick HelloRoam e-sim for Romania
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 | | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund policy | | | | | | |
| 24/7 live chat support | | | | | | |
| £0 activation fees | | | | | | |
| Automatic data-usage alerts | | | | | | |
| No data overage charges | | | | | | |
| Instant QR code delivery | | | | | | |
| Premium Romania carrier networks | | | | | | |
| Own branded carrier identity (SPN) | | | | | | |
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.
RecommendedFrom £2.39 total
Plans start at £1.88. 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.
£3.73–£11.19 total
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.
£7.46–£14.91/day
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.
| Category | 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 £1.88. 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. |
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 HelloRoam Editorial Team
Prices verified:
Common Questions About Romania eSIM
A prepaid SIM card Romania from HelloRoam starts at £1.88 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.
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 £1.88. Activate by QR before your flight with no contract. Your phone connects the moment you land at Henri Coanda.
A HelloRoam eSIM card Romania plan connects to Vodafone and Orange 5G networks across Bucharest, Cluj-Napoca, Brasov, and main Transylvania routes from £1.88. Danube Delta boat channels and remote Dobrogea plateau roads have reduced signal. Download offline maps before your boat hire at Tulcea.
UK operators commonly charge a daily roaming fee in Romania of up to £2. A HelloRoam eSIM for Romania starts at £1.88 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.
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 £1.88. Install via QR code at home and arrive already connected.
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.
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.
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.
HelloRoam eSIM plans for Romania start at £1.88. Larger plans cover longer Transylvania road trips, Bucharest city breaks, or coastal Black Sea visits. Plans start from £1.88 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.
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.
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.
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 £1.88 gives you a fixed data cost with no surprise charges.
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.
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.
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)
- HelloRoam holds a registered Public Network Name, the official carrier identity filed with telecommunications authorities. HelloRoam is recognized as a licensed service provider, not a white-label reseller.
- 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, with unused data refunded on activated plans.
