eSIM for Slovenia from $3.80 — Singapore

HelloRoam is a global eSIM provider offering instant mobile data in 186+ countries. Buy prepaid travel eSIM plans with no extra fees, no contracts, and instant activation on any eSIM-compatible device.

Slovenia eSIM with instant activation - international travel data plans - no extra fees - 5G mobile network

Slovenia eSIM data plans for overseas travel

Package details

Affordable eSIM for Slovenia, starting from $3.80. Local 4G LTE and 5G data on trusted carrier networks in Slovenia. Works on all eSIM compatible phones.

Pick a Slovenia eSIM plan and skip steep overseas data charges. Whether you are exploring busy cities, beach resorts, or countryside towns, HelloRoam keeps you online throughout your trip. Plans start from $3.80 per day with no hidden fees and no contract. Pay in SGD and activate via QR code before you travel. One account covers 186+ countries through 148+ carrier networks.

Buy a Slovenia e SIM from $3.80. Set up before your flight from Changi, no store visit, no SIM swap. Keep your Singtel or StarHub number active on dual SIM. Works on any e-sim compatible iPhone or Android.

Unlimited Data

5GTelemach

Choose number of eSIMs

1 eSIM

How long will you be away?

Choose durationHow many days?

7 Days

How long will you be away?

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20 days-15%
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30 days-18%

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30 days-18%

Save 8%

7 Days

Save 8%

eSIMs/Travellers

Up to 5G support

5GTelemach

Choose number of eSIMs

1 eSIM

Choose package

Choose number of eSIMsHow many travellers

1 eSIM

TotalFrom SGD$2.99USD

Activate instantly

Install your eSIM before or during your trip. Your plan starts when your device connects to a local network at your destination, and auto-activates after 120 days. User guide

Apple App Store

Rated 5/5

Secure payment guaranteed

Data7 DayseSIM - 1

Total

US$0.00

Data7 DayseSIM - 1

US$0.00

An eSIM for Slovenia from HelloRoam starts at $3.80 per day across 148+ carrier networks in 186+ countries. Activate via QR code in under two minutes on any e-sim compatible phone. Keep your Singtel, StarHub, or M1 number active.

148+ coverage
5G
within 2 minutes setup
VerifiedApril 2026

HelloRoam offers eSIM plans for Slovenia starting from $2.80. Connect on 5G networks including Mobitel, Telemach, and A1. Singapore travellers can activate before departure from Changi and arrive in Ljubljana connected. 186+.

How to Set Up an eSIM in Slovenia

Three steps to get online the moment you land. Set everything up at home before you board.

Set up an eSIM on your iPhone for international travel

iPhone settings screen showing cellular options

10GB

Most travellers choose

From SGD

Choose your plan and check out online

Pick a data plan for Slovenia and pay in SGD. Takes about 2 minutes online. no store visit, no paperwork.

Scan the QR code

Scan the QR code from your email to install your eSIM on iPhone or Android. Works over home Wi-Fi or at Changi Airport.

Installing...

Arrive connected. auto-activates on landing

Your eSIM installs in under 2 minutes and activates automatically when you land at your destination.

Manage everything from the HelloRoam app

Track data usage, top up your plan, and manage all your eSIMs from the HelloRoam app.

10GB

Most travellers choose

From SGD

Choose your plan and check out online

Pick a data plan for Slovenia and pay in SGD. Takes about 2 minutes online. no store visit, no paperwork.

Scan the QR code

Scan the QR code from your email to install your eSIM on iPhone or Android. Works over home Wi-Fi or at Changi Airport.

Installing...

Arrive connected. auto-activates on landing

Your eSIM installs in under 2 minutes and activates automatically when you land at your destination.

Manage everything from the HelloRoam app

Track data usage, top up your plan, and manage all your eSIMs from the HelloRoam app.

10GB

Most travellers choose

From SGD

Choose your plan and check out online

Pick a data plan for Slovenia and pay in SGD. Takes about 2 minutes online. no store visit, no paperwork.

Scan the QR code

Scan the QR code from your email to install your eSIM on iPhone or Android. Works over home Wi-Fi or at Changi Airport.

Installing...

Arrive connected. auto-activates on landing

Your eSIM installs in under 2 minutes and activates automatically when you land at your destination.

Manage everything from the HelloRoam app

Track data usage, top up your plan, and manage all your eSIMs from the HelloRoam app.

10GB

Most travellers choose

From SGD

Choose your plan and check out online

Pick a data plan for Slovenia and pay in SGD. Takes about 2 minutes online. no store visit, no paperwork.

Scan the QR code

Scan the QR code from your email to install your eSIM on iPhone or Android. Works over home Wi-Fi or at Changi Airport.

Installing...

Arrive connected. auto-activates on landing

Your eSIM installs in under 2 minutes and activates automatically when you land at your destination.

Manage everything from the HelloRoam app

Track data usage, top up your plan, and manage all your eSIMs from the HelloRoam app.

Trip changed? Not to worry, we have got you covered.

Travel plans change. With HelloRoam, you can request a full refund on any unused eSIM plan within 180 days of purchase. No questions asked if the eSIM has not been activated. Partial refunds apply to activated plans.

Learn more

eSIM for Slovenia vs Singtel, StarHub, and M1 Roaming

When comparing eSIM vs a travel SIM card for Slovenia, HelloRoam wins on price. Singtel DataRoam Saver, StarHub Roam Easy, and M1 Data Passport each charge S$10 per day. HelloRoam eSIM connects to local carrier networks from $3.80 per day with no daily roaming bill, no overage surprises, and a 180-day refund guarantee.

Feature		Singtel / StarHub / M1 roaming	Limited data eSIM
180-day refund policy
Live chat support
No activation fees
99.8% uptime guarantee
No data overage charges
Instant QR code delivery
Premium Slovenia carrier networks

Why Travellers Choose HelloRoam e-sim for Slovenia

24/7 24/7 live chat support

A real person responds via live chat in under 5 minutes, any time of day. No bots, no email queues. Get help with activation, troubleshooting, or plan changes whilst you are on the move. 24/7 support included with every plan.

Fuss-free setup in under 2 minutes

Buy a plan, scan the QR code, and your phone connects the moment you land. No store visit, no SIM swap, no paperwork. Fuss-free setup takes under 2 minutes at home before you board.

Dual SIM: keep your home number

Keep your Singtel, StarHub, or M1 SIM active for calls and SMS. HelloRoam runs data on a second e-sim line at the same time on any dual SIM phone. No carrier swap required.

148+ Automatic network switching

Your e-sim connects to 148+ carrier networks across 186+ countries. If a faster 4G or 5G signal is available nearby, your phone switches automatically. No manual network selection, no dropped connection.

Low-data alerts

HelloRoam sends an alert when you reach 80% of your data allowance. You get time to top up before you run out, so you are never caught without data mid-trip.

Local network speeds

Connect to local carrier networks in Slovenia for stable 4G LTE and 5G in cities, airports, transit hubs, and tourist areas. Same network quality as a local SIM, without the S$10/day roaming bill.

Regional and global plans

Multi-destination ASEAN trips covered. Regional and global plans include Malaysia, Thailand, Indonesia, Japan, South Korea, and 186+ countries in a single purchase. One account, one checkout.

Hotspot sharing included

Share your eSIM data connection with a laptop or tablet via your phone hotspot. No extra fees, no separate data plan. Useful for remote work and business travel to Slovenia.