HelloRoam offers eSIM data plans for Romania, starting from A$3.72 a day. Your e SIM links up with local 4G/5G networks the moment you land, no roaming fees. Activate by QR code in under two minutes and keep your Telstra, Optus, or Vodafone number for calls. No lock-in contract: one e-sim covers 185+ countries through 212+ carrier networks.
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212+- 5G support
5G- activation
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eSIM in Romania Plans for Every Trip Length
Cheap eSIM for Romania, starting from A$3.72. Local 4G/5G data on trusted carrier networks in Romania. Works on all eSIM compatible phones. Travel data for Romania starts from A$3.72 on Vodafone and Orange 5G networks. Choose from 1 GB to 20 GB plans to match your trip. All eSIM Romania plans activate by QR code at home before you fly from Australia. No physical SIM needed, no lock-in contract, and your Australian number stays active.
Romania eSIM with fast 5G coverage
HelloRoam provides eSIM data plans for Australian travellers heading to Romania. Plans connect to Orange Romania and Vodafone Romania with 5G in Bucharest and 4G LTE across the country including Transylvania, the Carpathian Mountains, and the Black Sea coast. Activate with a QR code before your flight.
- Plans start at A$3.72 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
- A$3.72
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Romania
Follow these steps to set up your eSIM card on iPhone or Android. Works for any e-sim for international travel, no replacement SIM, no store visit.
Set up an eSIM on your iPhone with the HelloRoam app
Set up an eSIM on your Android with the HelloRoam app
- 1
Choose your plan and checkout online
Select a data plan for your destination and complete checkout.
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 app
Track usage, top up data, and manage all your eSIMs in one place.
Trip changed? No worries, we've got you covered!
Plans can change anytime, and that's fine. With HelloRoam, you can request a refund on any unactivated eSIM within 180 days of purchase.
Learn more about our refund policyHelloRoam Romania eSIM vs Telstra, Optus and Vodafone AU roaming
When comparing eSIM vs a travel SIM card for Romania, HelloRoam wins on price. It beats Telstra International Day Pass (A$10/day), Optus Travel Pass (A$5/day), and Vodafone AU daily roaming fees. The cheapest eSIM plan starts from A$3.72, with no activation fee and a refund on unactivated eSIMs within 180 days.
| Feature comparison | HelloRoam | Telstra / Optus roaming add-on | Limited data eSIM |
|---|---|---|---|
| Refund on unactivated eSIMs |  Feature available |  Feature not available | Feature not available |
| 24/7 live chat support | Feature available |  Feature available | Feature available |
| $0 activation fees | Feature available | Feature not available | Feature available |
| Free hotspot and data sharing | 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 Aussie Travellers Pick an e-sim for Romania
24/7 Round-the-clock chat support
Need a hand at 2am before a Bali flight? HelloRoam support is available 24/7. Message us and a real person responds in under 2 minutes. Whether you're troubleshooting mobile data mid-trip or need a top-up on your prepaid data package, help arrives fast.
The best eSIM for Romania travel
Connect to local 4G/5G networks the moment you land in Romania, at a fraction of what Telstra, Optus, or Vodafone AU charge for international roaming. Plans start from A$3.72 with no lock-in contract and no activation fees. It's the most affordable way to get internet abroad without a Telstra Day Pass eating into your travel budget.
Keep your Telstra, Optus, or Vodafone AU number
Keep your Telstra, Optus, or Vodafone AU number active for calls and texts. HelloRoam handles your data through a second eSIM line on any dual SIM compatible phone. Your wireless connectivity for data runs separately, so friends and family back home can still reach your usual number.
212+ partner networks worldwide
HelloRoam connects to 212+ carrier networks across 185+ countries. Fixed data and unlimited data plans available. Your phone switches to the strongest available 4G/5G signal automatically. With cellular coverage this broad, you get reliable internet abroad whether you're in a city centre or off the beaten track.
Usage alerts before you run out
HelloRoam alerts you at 80% usage so you're never caught short mid-trip. Top up instantly from the app without reinstalling your eSIM. Adding more mobile data takes under a minute, so your prepaid data package keeps up with your trip rather than the other way round.
Fast local network speeds
Connect on trusted local 4G/5G networks in Romania. HelloRoam picks the strongest signal for calls, navigation, and streaming. Local network speeds mean you get the same fast mobile data as residents use every day.
Global and regional plans
Planning a multi-country trip? HelloRoam regional eSIMs cover Asia Pacific, Europe, and 185+ destinations in one purchase. eSIMs for Europe span 34+ countries. Japan, Bali, Thailand, and NZ all sorted. One prepaid data package covers your whole itinerary, with no SIM card to swap at each border.
Hotspot and data sharing in Romania
Share your Romania eSIM data with a laptop or tablet using your phone's hotspot. No extra fees, no setup. Works on all eSIM compatible phones. Your wireless connectivity extends to every device in the group, so the whole crew stays online from a single prepaid data package.
Best eSIM for Romania: Prices and Plans
HelloRoam, the best eSIM Romania. Compare plans and save versus Telstra, Optus, and Vodafone roaming.
| Number of days | Price (AUD) |
|---|---|
| 1 day | A$3.72 |
| 3 days | A$10.60 |
| 7 days | A$22.91 |
| 15 days | A$44.63 |
| 22 days | A$60.55 |
| 30 days | A$75.88 |
HelloRoam vs Other eSIM Providers for Romania
For Romania, HelloRoam offers a refund on unactivated eSIMs within 180 days, A$0 activation fees, and 24/7 live chat support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers on the features that matter most.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| Refund on unactivated eSIMs | 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 |
| A$0 activation fees | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Free hotspot and data sharing | 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 eSIM Card? How e SIM Works for Romania Travel
An eSIM card is a digital SIM built directly into your phone. No plastic chip and no SIM tray to deal with. 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 mobile data plan for Romania travel with no airport SIM shop queue, no replacement SIM card, and no carrier contract. Follow the step-by-step setup guide to get connected before your flight from Sydney Airport (SYD), Melbourne Airport (MEL), or Brisbane Airport (BNE). guide
Romania Mobile Connectivity Guide for travellers
Sorting your overseas data before you leave is the smart move. HelloRoam sends a QR code straight to your inbox after you buy. Get it set up at home before your flight, and you touch down in Romania ready to go.
Romania is covered through Orange Romania, Vodafone Romania, Digi Mobil on 5G. Bucharest and Cluj have strong coverage. Transylvania towns have good 4G. Danube Delta and remote Carpathian areas can be patchy. Check Smartraveller for the latest travel advice for this destination.
185+ means your HelloRoam plan works from the moment you arrive in Romania.
- HelloRoam connects to Vodafone 4G, Orange 5G in Romania
- 212+ Orange Romania, Vodafone Romania, Digi Mobil across Romania on 5G
- Coverage across main cities and tourist spots, including Henri Coandă International (OTP)
- Set up at home before you leave and you are connected on arrival
eSIM Travel Tips for Romania
Get your eSIM set up before you leave Australia
Purchase your plan, scan the QR code on your home Wi-Fi, and install it before your flight. When you touch down in Romania, your phone picks up Orange Romania, Vodafone Romania, Digi Mobil straight away. No airport kiosk, no registration queue.
Cache your maps before you head off
Download Romania in Google Maps before you leave so your GPS keeps working when you are off the beaten track. Bucharest and Cluj have strong coverage. Transylvania towns have good 4G. Danube Delta and remote Carpathian areas can be patchy. Your location loads from GPS hardware even without data. Maps.me is a good backup option for remote areas.
Hit the ground running at the airport
Henri Coandă International (OTP) is where you land. With your HelloRoam eSIM active before you board, your phone picks up Orange Romania, Vodafone Romania, Digi Mobil in Romania as soon as you exit the aircraft. Book your transfer, check your accommodation address, and stay in touch with family back home without airport Wi-Fi hassles.
Save key numbers before you head off
Add local emergency numbers for Romania to your phone before you leave. Note the police and ambulance numbers. Keep your accommodation address saved so you can show taxi drivers without needing a data connection.
Keep your Aussie number active while using local data
Most modern phones support dual SIM. Keep your Australian SIM active for calls and texts from home. Set the HelloRoam eSIM as your data line. You receive calls on your Aussie number without paying international rates while your eSIM handles data in Romania.
Get connected in Romania from A$3.72
HelloRoam plans for Romania start at A$3.72. Purchase online before your trip, scan the QR code at home, and you touch down already connected. No airport SIM hunt, no registration queue. Just local partner network data working from the moment you arrive.
Romania Mobile Networks Explained
Romania has four main mobile carriers: Orange Romania, Vodafone Romania, Digi Mobil, and Telekom Romania (part of Deutsche Telekom). Surprisingly for its Eastern European location, Romania has some of the fastest mobile internet speeds in Europe, driven by Digi's investment in fibre and fast LTE infrastructure. HelloRoam Romania plans connect via Orange and Vodafone for consistent coverage.
Orange Romania is one of the country's largest carriers with strong 5G in Bucharest and 4G LTE coverage across major cities and highways. Vodafone Romania runs a competitive network with 5G in Bucharest and solid 4G coverage elsewhere.
Digi Mobil is known for having the fastest average internet speeds in Romania, often ranking among Europe's top performers. Its network is strong in urban areas and expanding in rural zones.
Bucharest has excellent 5G and 4G coverage throughout the capital, including Henri Coanda International Airport (OTP), the city centre, and all major neighborhoods. Cluj-Napoca, Romania's second city, has strong 4G and growing 5G. Brasov, the gateway to Transylvania, has solid 4G in the city and up to the foot of the mountains.
Transylvania's castle areas, including Bran (Dracula's Castle) and Peles Castle near Sinaia, have 4G coverage in tourist areas. Remote Carpathian mountain trails above tree line have weak or no signal. The Black Sea coast cities of Constanta and Mamaia have strong summer-season coverage. Australian travellers should confirm their handset is unlocked and supports the local network bands.
- Vodafone
- 4G
- Orange
- 5G
Romania eSIM vs Local SIM vs Carrier Billing
For Aussie travellers, a HelloRoam eSIM is generally the most cost-effective way to get data abroad compared to local SIM cards or Australian carrier roaming add-ons.
| Category | HelloRoam eSIM from A$3.72 Recommended | Romania local SIM: RON 25 to RON 70 ($5 to $15) | Non-EU carrier international billing: $10 to $20 per day |
|---|---|---|---|
| Typical cost | From A$4.54 total | A$7.10–A$21.29 total | A$14.20–A$28.39/day |
| Details | Buy before you leave. Activate with a QR code. Land at Bucharest and connect immediately. Plans from A$3.72 cover the full country including Transylvania, the Carpathians, and the Black Sea coast. No passport registration at an airport SIM counter. | Local Romanian SIMs are affordable. EU travellers can use home SIMs in Romania at EU roaming rates. Non-EU travellers need a local SIM or eSIM. Airport counters are available at Henri Coanda. HelloRoam eSIM bypasses the queue. | Non-EU travellers paying daily roaming rates for Romania face significant costs on a longer visit. A HelloRoam eSIM provides flat-rate prepaid data for the full trip. |
Prices approximate as of . Actual savings vary.
Best Time to Visit Romania
May to September is the main tourist season. Transylvania is popular in October for autumn colours. Bucharest is a year-round destination.
Network demand is higher in peak tourist periods. A HelloRoam eSIM means you are not competing for crowded public Wi-Fi at popular spots.
Reviewed by HelloRoam Editorial Team
- Peak
- JunJulAug
- Shoulder
- AprMaySeptOct
- Off-peak
- NovDecJanFebMar
Reviewed by HelloRoam Editorial Team
Top Destinations in Romania
Brasov
Brasov is Transylvania's most charming city, ringed by forests, medieval walls, and Black Church, with ski resorts close by. HelloRoam keeps you connected.
Vodafone Romania and Orange cover Brasov with 4G. The cable car up Tampa Mountain has coverage at both the base and the
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
What Our Customers Say
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
Updated
FAQs About eSIM in Romania
How much does an e-sim Romania cost for Australians visiting Transylvania and Bucharest?
HelloRoam offers e SIM Romania plans starting from A$3.72 on Vodafone and Orange 5G networks. Activate by scanning a QR code before you leave Australia. Data is live when you land. No physical SIM card required and no roaming charges from Telstra or Optus.
What is the best e SIM Romania for an Australian Dracula Castle and Carpathian circuit?
An e-sim Romania plan on HelloRoam runs on Vodafone and Orange 5G networks from A$3.72. Scan the QR code at home and arrive connected. Plans cover multiple data sizes from 1 GB to 20 GB. No contract required and a 180-day refund guarantee on unactivated eSIMs covers every order.
Does a HelloRoam Romania eSIM cover Transylvania's countryside roads, Bran Castle, and Sinaia?
HelloRoam's Romania plan runs on Vodafone and Orange 5G networks covering Bucharest, Transylvania, and the main tourist corridors including Bran, Sinaia, Brasov, and Cluj-Napoca. Data is ready from the moment your flight lands at Henri Coanda International. Scan the QR code at home in Australia before you fly and you're sorted for the whole Carpathian circuit.
Does a Romania eSIM from HelloRoam still let me receive calls on my Australian number while overseas?
Yes. HelloRoam's eSIM sits in the eSIM slot while your Australian physical SIM stays in the SIM tray, so your Telstra, Optus, or Vodafone number remains reachable for incoming calls and messages. You use HelloRoam for mobile data in Romania at local rates from A$3.72, avoiding the daily roaming pack prices charged by Australian carriers for time in Bucharest or the Transylvania circuit.
What is the best eSIM for Romania?
HelloRoam is a great eSIM choice for Australians visiting Romania. Plans connect on Orange Romania, Vodafone Romania, Digi Mobil from AUA$3.72 with 5G data. Buy before your flight, scan the QR code at home, and arrive in Romania already connected.
Does a HelloRoam eSIM work in Romania?
Yes, HelloRoam eSIMs work in Romania and connect to Orange Romania and Vodafone Romania networks, providing 5G in Bucharest and 4G LTE across Transylvania, the Carpathians, and the Black Sea coast.
Which network does HelloRoam use in Romania?
HelloRoam Romania plans connect via Orange Romania and Vodafone Romania. Both operate 5G in Bucharest and strong 4G LTE nationwide.
Is 5G available in Romania?
Yes, 5G is live in Bucharest through Orange Romania and Vodafone Romania. Other major cities are receiving 5G coverage as the rollout continues.
How much does a Romania eSIM cost?
Romania eSIM plans from HelloRoam start at A$3.72. Plans are prepaid with no hidden fees.
Does my eSIM work at Bucharest Airport?
Yes, Henri Coanda International Airport (OTP) has 4G and 5G coverage throughout terminals. Your HelloRoam eSIM connects on arrival.
Does my eSIM work at Bran Castle (Dracula's Castle)?
Yes, Bran Castle has 4G coverage in the castle grounds and the surrounding village. The tourist area around Bran is well covered.
Does my eSIM work in Brasov?
Yes, Brasov has solid 4G coverage in the historic centre, the Black Church area, and the cable car station. The Poiana Brasov ski resort area also has coverage.
Does my eSIM work in Cluj-Napoca?
Yes, Cluj-Napoca has strong 4G and growing 5G coverage throughout the city, including the historic centre and the university district.
Does my eSIM work in the Carpathian Mountains?
Coverage in the Carpathians is good at town level. Mountain trails above treeline have weaker signal. Download your hiking route maps before starting any high-altitude trails.
Does my eSIM work on the Transfagarasan highway?
Coverage along the Transfagarasan is patchy. Lower sections of the road have decent 4G. The high-altitude sections near Balea Lake have weak or no signal. Download offline maps before driving this route.
What to Know Before You Buy
eSIM requires an unlocked, eSIM-compatible device. Check your phone settings before buying.
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 you leave. 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 the mobile standard 3GPP TS 31.102 (EF_PNN). Your phone can read it to show the name of the network you're on.
- 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. You can get a refund on unactivated eSIMs within 180 days.
Future Syncs Limited 124 City Road, London, EC1V 2NX, UK +44 203 916 6249 help@helloroam.com Reg. No. 15950168
