Živjo, Slovenia.Slovenia
eSIM.
Hello, traveler. — Plans from $0.80
Stay connected across Slovenia — one of Europe's most scenic compact countries — with 4G/LTE and 5G on A1 Slovenia, Telekom Slovenije, and Telemach. Ljubljana, Lake Bled, and the Soča Valley emerald river canyon are all on 4G. Triglav National Park main routes have coverage. Activates instantly.
Choose your plan
eSIM in 3 steps for Slovenia
Pick data amount and validity. Pay with card, Apple Pay, or Google Pay.
We email a QR code instantly. Scan it in Settings — installed in under 60 seconds. No app needed.
Your phone connects to local networks automatically when you arrive. No SIM swap, no kiosk. Hotspot included.
Coverage & connectivity.
A1 Slovenia and Telekom Slovenije cover virtually all of Slovenia's 20,000 km². Ljubljana old town and the castle have 4G/5G. Lake Bled — island church, clifftop castle — has excellent 4G. The Soča River valley (Bovec, Kobarid) has 4G on the main road. Predjama Castle cliff face and Postojna Cave entrance have 4G. Triglav National Park: Kranjska Gora resort has 4G; the Vršič Pass scenic road has 4G on the southern side, 3G on the northern hairpins. Piran Adriatic coast has 4G. The Skocjan Caves visitor centre has 4G. The A1 and A2 motorways have continuous 4G. Italy and Austria border crossings maintain 4G seamlessly.
Questions about Slovenia
Is there coverage at Lake Bled?
Yes. Lake Bled, the island church, and Bled Castle all have excellent 4G. The rowing boat to the island and the lakeside walking path all have solid signal.
Does the eSIM work in Triglav National Park?
Yes. Kranjska Gora, Bovec, and the Soča Valley main road have 4G. High mountain trails above 2,000 m and remote alpine huts thin to 3G or no signal.
Is there coverage at Postojna Cave?
Yes. The Postojna Cave entrance and tourist train boarding area have 4G. Inside the cave passages you lose signal — which makes for a wonderfully phone-free experience.
Does this eSIM work on the Slovenian Adriatic coast?
Yes. Piran, Portorož, Koper, and Izola all have solid 4G. Slovenia's 46 km Adriatic coastline is fully covered.
Is there 5G in Ljubljana?
Yes. Ljubljana city centre, Metelkova, and Ljubljana Jože Pučnik Airport have 5G. Maribor and Celje also have 5G in their centres.
What is an eSIM?
An eSIM (embedded SIM) is a digital SIM built into your phone. Instead of a physical card, you scan a QR code and your plan installs instantly — no SIM tray needed.
Is my phone eSIM-compatible?
iPhone XS (2018) and newer, most Android flagships from 2020+, and all Samsung Galaxy S21+ devices support eSIM. Check our compatibility page for the full device list.
How do I install the eSIM?
After purchase, we email a QR code. On iPhone: Settings → Cellular → Add eSIM → Scan QR Code. On Android: Settings → Network & Internet → SIMs → Add eSIM. The whole process takes under 60 seconds.
Can I keep my regular SIM while using this eSIM?
Yes. Most phones support dual SIM (physical + eSIM). Keep your home number for calls and SMS — use Flysimio for data abroad. You control which SIM handles what in your phone Settings.
Does the eSIM include a hotspot (tethering)?
Yes, all Flysimio plans include mobile hotspot at no extra charge. Share your data connection with laptops, tablets, or other devices freely.
What happens when my data runs out?
You can top up data from your account dashboard at any time. Top-ups are applied instantly — no need to buy a new eSIM or wait.
Can I get a refund?
Yes. We offer a full refund within 14 days of purchase. Contact contact@flysimio.com with your order number.
How long is the eSIM valid for?
You have 6 months from your purchase date to activate the eSIM. Once activated, the plan validity period (e.g., 7 days, 30 days) begins counting down.
Will the eSIM work at the airport when I land?
Yes — as long as you installed the eSIM before your flight, it activates automatically when your phone connects to a local network on landing. No Wi-Fi required for activation.
What if the QR code doesn't scan?
If the QR code won't scan, you can enter the activation code manually — we include both in the email. You can also contact our 24/7 support team and we'll resend or manually provision your eSIM.
