PikoeSIM
Excellent
Slovenia eSIM
Plans from€0.27
1 GB 7 days
Lake Bled, Slovenia
- 4G/5G data
- One prepaid price
- Check compatibility first
- Hotspot included
Choose your plan
Data for 7 days
Data for 15 days
Data for 30 days
Data for 180 days
Tech specs
| Specification | Details |
|---|---|
| Country coverage | Coverage is Slovenia only. Trips across a border need their own plan, since neighbouring countries are not included. |
| Local networks | A1 Slovenia, Telemach Slovenia |
| Network technology | Connects to 4G/5G where the network offers it. |
| Data & validity | Allowances run from 1 GB to 50 GB with 7, 15, 30 or 180-day validity. Every plan states its allowance and duration on the card. |
| Calls & SMS | Data only: no local phone number, no ordinary calls and no SMS. Rely on internet calling and messaging apps instead. |
| Hotspot | The listed networks support hotspot. Any device you connect draws from the same data allowance. |
| Your phone | You need a phone that supports eSIM and is unlocked for other networks. Confirm the exact model and regional version before buying. |
How it works
Pick a plan, add the eSIM to your phone, then connect once you're in Slovenia.
01Choose your plan
Choose data and validity that cover your trip. Save the setup instructions for offline access.
02Install before you fly
Install over Wi-Fi using your plan's instructions. Check when the plan's validity starts.
03Connect in Slovenia
On arrival, turn on the eSIM and select it for mobile data. Keep data roaming off on your regular SIM.
Compare ways to get online in Slovenia
Use prepaid data on the phone you already carry. This is how PikoeSIM compares with a rental router, home-carrier roaming and a physical SIM.
Swipe or scroll to compare all four options
| What matters | PikoeSIMTravel eSIM | Pocket Wi-FiRental router | RoamingYour home carrier | Local SIMPhysical SIM card |
|---|---|---|---|---|
| Getting connected | Download the eSIM to your phone, then follow the activation steps that come with your plan. | Book delivery or collect a rental router from the provider. | Turn on roaming and confirm your destination is covered by your home plan. | Buy a SIM card and insert it into a compatible SIM slot on your phone. |
| Extra equipment | None. You use the eSIM-compatible phone you already have. | A separate device to carry, charge and keep within range. | None. You keep using your existing phone and SIM. | A physical SIM card. You might need to remove your usual SIM to fit it. |
| Data & cost | From €0.27 for 1 GB / 7 days. You pick a fixed allowance when you order. | Rental fees and data terms vary by provider. Check delivery, loss and damage fees before booking. | Your carrier's rates apply. Some home plans already include roaming at your destination. | Prepaid prices, data allowances and validity periods differ between local operators. |
| Sharing your data | The listed networks support hotspot. Any device you connect draws from the same data allowance. | Connect phones and other devices to the router. They all need to stay inside its Wi-Fi range. | Tethering depends on your carrier and your roaming plan. | Check that the local plan allows tethering before you rely on it. |
| Calls & SMS | Data only. Make calls and send messages through internet apps. | Internet only. Regular calls and SMS still use your phone's mobile plan. | Calls and SMS are billed under your carrier's roaming terms. | A local number, calls and SMS depend on the specific plan you buy. |
| After your trip | There's nothing to send back when your trip ends. | Return the router and accessories on time. Late or missing returns can trigger extra fees. | No hardware to return afterwards. | You don't need to return any rental device. |
Frequently asked questions.
Answers to common setup and buying questions.
Which Slovenia eSIM plan should I buy?
For light use on a short break, 1 GB over 7 days starts at €0.27. The 3 GB data plans run for 7, 15 or 30 days at the same €1.70, so compare validity and data as well as price. A trip of 2 weeks fits the 15-day option, while 14 days of light use rarely needs the largest plans; one day in town barely justifies even the smallest. One month away points to the 30-day choices, and there is no monthly subscription here. For a longer holiday, 10 GB over 30 days costs €5.23, and 50 GB over 180 days covers an extended vacation. To judge which plan gives you the best value, compare the cost per GB and the validity; the best price is the lowest total that still covers your travel dates, but the cheapest plan on its own might expire before you leave. An affordable allowance still needs the right duration. Streaming, YouTube and video calls drain data quickly, and lowering video quality or disabling background features helps stretch a small allowance.
Which networks does the Slovenia eSIM use?
Listed networks: A1 Slovenia, Telemach Slovenia. Connects to 4G/5G where the network offers it. Speeds and signal vary with your phone, location and network conditions. An operator name is not a promise of best coverage, since signal quality and service vary with your location, phone and network conditions.
Will my phone work with this eSIM?
You need a phone that supports eSIM and is unlocked for other networks. Confirm the exact model and where it was sold, then check the compatibility guide. On iPhone, the Add eSIM option sits in Cellular or Mobile Data settings; on Android it is usually under Network & internet, SIMs. iOS and Android support can differ by regional model, so compatible phones must be verified per device. An eSIM is a virtual sim card held in the phone rather than a physical eSIM card you insert.
When should I install and activate the plan?
Install over reliable Wi-Fi and keep the instructions before you travel. Follow the plan-specific activation steps: adding the profile and starting its validity may be separate events. Scanning the QR code adds the line, but that does not guarantee the validity has started. Treat 'instant installation' as a convenience for setup, not a promise about when your days begin. At your destination, enable the prepaid travel line and set it for mobile data.
Can I keep my usual phone number and apps?
Your messaging accounts, including WhatsApp, can run over this eSIM's internet connection, but the plan gives you no local phone number and no ordinary calls or SMS. If family expects to reach you on your home number, keep that SIM active and check its roaming charges. Bank verification texts depend on your regular SIM, carrier and bank, so leave those on the home line.
Can I share the connection with a laptop?
The listed networks support hotspot. Any device you connect draws from the same data allowance. Tethering or a data hotspot simply lets other devices draw from the same allowance. Pause cloud backups and large software downloads while sharing, since those features use the same total.
Does the allowance reset daily?
No. Each plan is a fixed total data allowance for its stated validity, so it is not unlimited and it does not refresh after 1 day or any other day. There is no daily reset, and hotspot or tethering use comes from that same total.
Does this plan work outside Slovenia?
No. These offers cover Slovenia only. A border crossing or onward journey needs a plan that explicitly includes the next destination, and a local operator name does not extend coverage into neighbouring countries. Roaming outside the listed area is not included, so check before you travel.
What happens if I run out of data or need more days?
Choose a plan with enough allowance and validity from the start. If you need another purchase, buy it online and follow its setup instructions; it does not automatically extend an existing plan or move unused data across. Use only the top up or profile-reuse options shown with your order, check the pricing, and remember a 'no contract' search term does not replace reading the purchase terms.
What should I check when there is no internet?
Confirm you are in Slovenia, the travel line is enabled and set for mobile data, and the plan still has data and validity. Apply the supplied APN and roaming instructions, then briefly toggle airplane mode or restart the phone. If the network is weak or busy, move to another location and keep the profile installed while you seek help. Do not assume activation failed until you have tried these steps.
How do I avoid charges on my usual SIM?
Turn off automatic mobile-data switching and keep data roaming disabled on your regular SIM. Any roaming setting the travel eSIM needs applies only to that line. Calls and SMS on your home phone number can still attract your carrier's charges, so keep that network's rules in mind.
How do I get support or request a refund?
Keep the order reference, device model and installation details ready when you contact support. Refund eligibility depends on the purchase conditions and on activation or usage, so read those terms before you buy. For service recommendations or pricing questions, check the plan details rather than relying on general advice. Keep the profile installed while a connection issue is investigated.
Using your Slovenia eSIM on the ground
A Slovenia eSIM for the trip you have planned
A short Ljubljana stay and a week near Bled use data at very different rates. One digital SIM can hold bus times, walking directions and messages together, with no physical card to collect.
If you will use data lightly for a few days, 1 GB over 7 days starts at €0.27. The 3 GB plans run for 7, 15 or 30 days at the same €1.70, so validity matters as much as the allowance. For a longer trip, 10 GB over 30 days is €5.23, and 50 GB over 180 days suits an extended stay that needs a larger total.
Coverage in town and planning for the mountains
Listed networks: A1 Slovenia, Telemach Slovenia. Connects to 4G/5G where the network offers it. Speeds and signal vary with your phone, location and network conditions. Save the maps and booking references you need offline before heading away from towns.
Already on the route.Lake Bled, Slovenia
Ljubljana: sort the airport bus before you leave arrivals.
Ljubljana Airport lists public-bus routes to the city centre, Bled and Kranj. Check the timetable for the place you are actually heading to before joining any queue, because the city-centre link may not be the one you want for a lakeside stay.
The airport points to the DUJPP ticket portal for buying bus tickets online, and you show a QR code when boarding. Keep the issued ticket and your accommodation address saved. A data connection will not purchase or validate a transport ticket by itself.
Check the departure point for your return flight on its own. Use data to message your host that you have arrived and map the last walk from the stop, then leave big app updates for Wi-Fi.
Save before you goThe bus ticket QR code, your chosen departure time and the final walking route to your accommodation.
Bled: check which station actually suits your stay.
A train search may list both Lesce-Bled and Bled Jezero, and they are not the same place. Confirm the station name on your itinerary before arranging a pickup. Bled's tourism pages describe the bus and taxi options onward from Lesce-Bled.
Pin your hotel entrance and compare it with the station you plan to use. With luggage, ask your host about the last stretch instead of assuming the nearest lakeside point is the simplest drop-off.
Save your return connection before walking the lake. A handful of map searches and messages draw on the same allowance as your Ljubljana days, so there is no separate Bled plan to install.
Save before you goYour arrival station, the onward connection and the entrance to your hotel.
Triglav: download the route while you still have signal.
Triglav National Park points visitors to current weather and trail conditions before they set off. Read those updates from your accommodation and pick a route that matches the conditions and your group.
Agree on a trailhead and a return plan before you leave the valley. Save the route offline and tell someone where you are headed; the park also advises carrying a paper map rather than depending only on a phone.
Mountain terrain can drop reception. Extra gigabytes will not fix a weak signal, so keep bookings and key directions available offline and save full photo backups for later.
Save before you goA detailed route map, the trailhead pin, your return arrangement and accommodation details.
Choose your Slovenia plan
Compare data amounts and durations to find the plan that fits your trip.
Choose a plan
