SIM Cards & Internet in Romania: Staying Connected

Here is reassuring news for any traveler: Romania is one of the best-connected countries in Europe. Mobile internet is fast, remarkably cheap, and coverage reaches places you would not expect. You will rarely find yourself without a signal.

Coverage: fast, cheap, nearly everywhere

Romania has long been known for high internet speeds and low prices. 4G networks blanket practically the whole country, and 5G is already live across cities and a growing number of towns.

• In cities and on main roads you get excellent, stable signal.
• Even many mountain areas and remote villages are surprisingly well covered.
• Dead zones appear only deep in the wild: on high ridges, in gorges, or inside dense Carpathian forests.

For a typical trip through the cities, painted monasteries or mountain resorts, connectivity will not be a concern.

EU roaming: at home everywhere

If you are coming from an EU/EEA country, you likely already have everything you need. The European "roam like at home" rule means you use your plan's minutes and data exactly as you would back home, at no extra cost.

In practice, most European visitors will not need a local SIM at all. Just check the roaming data allowance in your plan. Travelers from outside the EU (US, UK, Asia) should compare their operator's roaming rates against a local SIM or eSIM, which are often far cheaper.

Local prepaid SIM cards

The four main operators are Orange, Vodafone, Digi (RCS-RDS) and Telekom. All offer prepaid cards with generous data packs at low prices.

• Where to buy: at the airport on arrival, in operator shops, supermarkets, or kiosks.
• What you need: usually your passport or ID card to register the SIM.
• Tip: ask staff to activate a data pack on the SIM before you leave the shop, so you are online immediately.

Digi often has the lowest prices, while Orange and Vodafone tend to offer the widest coverage in rural and mountain areas.

eSIM options

If you have a modern phone, an eSIM is the most convenient route: you activate it digitally, often before you even arrive, with no need to hunt for a physical shop. Several international travel-eSIM providers cover Romania very well.

The advantage is that you keep your home number active for calls and texts while using cheap local data. Just make sure your phone is eSIM-compatible and unlocked.

Free Wi-Fi

Free Wi-Fi is very common in Romania.

• You will find it in hotels, guesthouses, cafés and restaurants almost everywhere.
• Many forms of public transport, train stations and central squares offer public Wi-Fi.
• As anywhere, avoid sensitive tasks such as banking on open public networks.

Practical tips

• Download offline maps for your city and mountain routes in case you hit a dead zone.
• Keep the single EU-wide emergency number 112 handy; it works throughout Romania.
• On trains and mountain roads the signal can dip through tunnels and valleys, but it recovers quickly.
• For context before you go, see our essentials guide and the travel tips page.

In short: whether your European roaming works out of the box, or you pick up a local SIM or a cheap eSIM, staying connected in Romania is easy and inexpensive.