Country Flag of South East Europe

South East Europe eSIM - Prepaid Mobile Data Plans for Travelers

Stay connected in South East Europe with NoveSIM's prepaid eSIM plans. Get instant 4G/5G data with no roaming fees, no physical SIM cards, and no passport registration. Choose from flexible data packages and activate your South East Europe eSIM within minutes — perfect for travelers, tourists, and digital nomads.

Mobile Network Operators in South East Europe.
Country Flag of AlbaniaAlbania
Vodafone-Albania2G3G4G
One Albania2G3G
Country Flag of Bosnia and HerzegovinaBosnia and Herzegovina
Eronet2G3G4G
BH Telecom JSC Sarajevo2G3G4G
Country Flag of BulgariaBulgaria
Telenor Bulgaria EAD2G3G4G5G
Bulgarian Telecommunications Company EAD2G3G4G5G
A1 Bulgaria EAD2G3G4G5G
Country Flag of GreeceGreece
COSMOTE2G4G5G
NOVA2G3G4G5G
Vodafone-Panafon Hellenic Telecommunications Company S.A.2G3G4G5G
Wind Hellas Telecommunications S.A.4G5G2G3G
Country Flag of CroatiaCroatia
A1 Hrvatska2G4G5G
A1 Hrvatskad.o.o2G3G4G5G
Tele2d.o.ozatelekomunikacijskeusluge2G3G4G5G
Country Flag of Moldova (Republic of)Moldova (Republic of)
MoldCell2G3G4G
OrangeMoldova S.A.2G3G4G
Moldtelecom S.A.2G3G4G
Country Flag of MontenegroMontenegro
Telenord .o.o. Podgorica2G3G4G5G
Crnogorski Telekoma.d. Podgorica2G4G5G
MTE Ld .o.o. Podgorica2G3G4G5G
Country Flag of North Macedonia (Republic of North Macedonia)North Macedonia (Republic of North Macedonia)
T-Mobile2G3G4G5G
A1 Makedonija DOOEL Skopje2G3G4G
one. Vip DOOEL Skopje2G3G4G
Country Flag of RomaniaRomania
Vodafone Romania2G4G
S.C.Orange Romania S.A.2G3G4G5G
S.C.RCS&RDSS.A.2G3G4G5G
S.C.Vodafone Romania S.A.2G3G4G5G
Country Flag of SloveniaSlovenia
A1 Slovenija,d.d.2G4G5G3G
Telekom Slovenijed.d.2G3G4G5G
Telemachd.o.o.2G3G4G5G

Best South East Europe eSIM Data Plans

Fixed
Unlimited
The plans include the following countries:
Country Flag of Albania
Albania
Country Flag of Bosnia and Herzegovina
Bosnia and Herzegovina
Country Flag of Bulgaria
Bulgaria
Country Flag of Greece
Greece
Country Flag of Croatia
Croatia
Country Flag of Moldova (Republic of)
Moldova (Republic of)
Country Flag of Montenegro
Montenegro
Country Flag of North Macedonia (Republic of North Macedonia)
North Macedonia (Republic of North Macedonia)
Country Flag of Romania
Romania
Country Flag of Slovenia
Slovenia
eSIM
Data
20 GB
Duration
60 days
Price
118.50 USD
eSIM
Data
50 GB
Duration
90 days
Price
280.50 USD
  • Instant email delivery

    Instant email delivery

  • Secure payment

    Secure payment

  • No roaming fees

    No roaming fees

  • 24/7 support

    24/7 support

How to activate your Slovenia eSIM

  • Select your data plan and complete your purchase.

  • You’ll instantly receive a QR code by email.

  • Scan the QR code using your phone’s camera.

  • Your Slovenia eSIM activates automatically — no apps, no waiting, no physical SIM card needed.

Traveling Further? Check These Destinations

Frequently Asked Questions

Does the Slovenia eSIM work with all phones?

Our Slovenia eSIM works with all eSIM-compatible and unlocked devices. If your phone supports eSIM technology, you can activate it instantly — no physical SIM needed.

👉 You can check compatibility here: Compatible devices

Can I use my NoveSIM Slovenia plan for hotspot/tethering?

Yes! NoveSIM supports hotspot/tethering for Slovenia. You can share your data with laptops, tablets, or other devices without any restrictions.

When does my eSIM validity start?

Your validity period starts only when the eSIM connects to a local network in Slovenia. You can purchase and install it earlier - it won't activate until you land and the phone detects the network.

Does the eSIM support calls and SMS?

NoveSIM Slovenia plans are data-only. You can still make calls through apps like WhatsApp, Viber, FaceTime, Messenger, and others.

Do I need to change APN settings?

Usually no — the APN configures automatically. If needed, the APN is typically:
APN: data.esim
(no username, no password)

Does the eSIM work immediately after installation?

Yes. After scanning the QR and installing the eSIM, it becomes available on your phone. It will auto-activate once you arrive in Slovenia and turn on mobile data & data roaming.

Can I use the eSIM in multiple countries?

If the plan you selected is regional or global, it will work in all included countries. If it is Slovenia-only, it will work exclusively there.

What if my eSIM doesn’t work when I arrive?

Try the following quick checks:

  • Turn on Data Roaming

  • Select Automatic Network Selection

  • Restart your phone

  • APN should be set to: data.esim

Still not working?
👉 Contact us anytime at [email protected] or live chat.

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