Can I use a Swiss SIM or eSIM in Liechtenstein?

Liechtenstein runs on the network of the Swiss carrier Swisscom. So with an eSIM on a Switzerland or Europe-wide plan, you can use it as it is in Liechtenstein too, without adding anything. This is especially convenient if you are planning a trip that includes Switzerland.

Can I buy a SIM locally in Liechtenstein?

Liechtenstein is very small and has a small population, so it is not easy to find a carrier shop that sells SIMs locally. That is why installing a Yeohaengyusim eSIM before departure is the most convenient option. If you install it at Incheon Airport before you depart, you can use it on arrival.

Where can I get a Vaduz passport stamp when I visit Liechtenstein?

You can get a stamp in your passport for a fee at the Vaduz Tourist Information office. It is a popular and unusual travel souvenir in Europe. Once your eSIM is connected, check the office's location and opening hours on Google Maps right there.

Does Liechtenstein use the euro?

No. Liechtenstein's official currency is the Swiss franc (CHF). Because it is not a member of the European Union, there are cases where the euro is not accepted. We recommend checking in advance about currency exchange and whether you can pay by card locally.

Can I use a Europe eSIM in Liechtenstein without roaming?

Yes. If you choose Yeohaengyusim's Europe-wide plan, you can use data in several European countries, including Liechtenstein, at no extra charge. This is especially useful if you are travelling to neighbouring countries such as Switzerland and Austria as well.

Does eSIM work in Liechtenstein?

Liechtenstein supports eSIM, and plans start from ₩1,944. Install it with the QR code you receive after buying, then just turn on data roaming after you arrive and you are connected straight away. There is no need to swap your SIM.

Which carrier network does a Liechtenstein eSIM use?

In Liechtenstein it connects automatically to local carrier networks such as Swisscom · Salt · FL1 (Telecom Liechtenstein) (4G/LTE, 5G where supported). Population coverage is about 99%. It picks the network with the strongest signal automatically, so there is nothing to set up.

Can I keep using my Korean number while travelling in Liechtenstein?

Yes. The eSIM works as a data-only second line, so your Korean SIM and number stay as they are. Use the Yeohaengyusim eSIM for data only, and keep receiving calls, texts and KakaoTalk on your Korean number.

Can I add to or extend my Liechtenstein eSIM plan?

Yes. When you use up your data or the plan period ends, you can buy a new plan at any time. Keep using the eSIM profile you already installed; there is no need to install it again, so you carry on without interruption.

Can I use tethering (hotspot) in Liechtenstein?

Yes. In Liechtenstein you can share your eSIM data with other devices such as a laptop or tablet by tethering (hotspot). Shared data also comes out of your plan allowance, so if you tether a lot we recommend choosing a little more data.

Do I set up the eSIM before I leave or after I arrive?

We recommend installing it (registering the QR code) before you leave, while you have Wi-Fi. Data starts when you turn on data roaming after you arrive in Liechtenstein. Just remember "set up before you leave, switch on when you arrive" and you can use the internet as soon as you land.

How many GB of data do I need for a trip to Liechtenstein?

For mostly maps and messaging, we recommend about 1 GB a day; to use plenty of social media and photo uploads, about 2 GB a day. If you stream a lot of video or tether a lot, an unlimited plan is better. You can always buy more if you run short, so it is fine to choose a little extra at first.

Liechtenstein eSIM plans

Instant delivery

A travel eSIM for Liechtenstein starts from ₩1,944 and works as soon as you buy it. In Liechtenstein it connects automatically to local networks such as Swisscom · Salt · FL1 (Telecom Liechtenstein) (4G/LTE, 5G where supported), with population coverage of about 99%. Install it with the QR code before you leave and you can use the internet as soon as you land, with no roaming setup.

Sent instantly by email
30-day refund
Customer support in Korean
Credit card · Apple Pay

Liechtenstein eSIM at a glance

Price: From ₩1,944
Local networks: Swisscom · Salt · FL1 (Telecom Liechtenstein)
Network: 4G/LTE & 5G
Activation: QR code — install before you leave
Recommended data: Maps and messaging 1 GB a day · more room 2 GB a day · video: unlimited

eSIM plans you can use in Liechtenstein

Data	Validity	Price
Unlimited	1 day	₩1,944
Unlimited	3 days	₩6,012
Unlimited	5 days	₩9,026
Unlimited	7 days	₩12,793
Unlimited	10 days	₩17,313
Unlimited	15 days	₩25,601
Unlimited	30 days	₩50,463
1 GB	7 days	₩2,999
2 GB	15 days	₩4,505
3 GB	30 days	₩5,259
5 GB	30 days	₩7,519
10 GB	30 days	₩13,546
20 GB	30 days	₩21,080
50 GB	30 days	₩37,655

The sixth-smallest country in the world, Liechtenstein is a hidden gem of the Alps, nestled between Switzerland and Austria. The medieval castle in the capital, Vaduz, the charming village scenery and the majestic mountains all around create a picture-perfect landscape. It is small enough to see the whole country in a single day, yet it is a destination of real substance, counted among the richest countries in the world. Many Korean travellers visit it together with a trip to Switzerland, and getting a Vaduz passport stamp is a well-known bucket-list item among travellers. When you travel to such a special small kingdom with a Yeohaengyusim eSIM, you can confidently wander every narrow lane with nothing but Google Maps. Install it before you arrive and share photos in real time in front of the stunning Alpine scenery.

Flight time from Korea

About 12–13 hours (via Zurich, no direct flights)

Time difference

8 hours behind Korea (UTC+1; 7 hours during daylight saving time)

Best season to go

May–September (the best time for Alpine hiking and sightseeing)

Plug type

Type C/J (no adapter needed for Korean plugs)

Why you need an eSIM in Liechtenstein

Instead of having its own telecoms infrastructure, Liechtenstein mainly uses the network of the Swiss carrier Swisscom. Thanks to this, you can enjoy stable 4G/LTE & 5G connections of Swiss quality across the whole country. The problem is that there are hardly any large carrier shops where you could buy a SIM locally. Because the country itself is so small, amenities are limited too, and it can be hard to find somewhere to buy a carrier SIM. That is why it is much wiser to install a Yeohaengyusim eSIM in advance, before you cross the border from Switzerland or Austria. Install it easily with a single QR code, and you can use the internet without interruption on the way to Vaduz Castle or while you walk along the banks of the Rhine. Korean carriers' roaming charges are a heavy burden even for a single day, but a Yeohaengyusim eSIM gives you plenty of data at a reasonable price. Since many people visit as part of a trip to Switzerland, choosing a Europe-wide plan lets you conveniently use one eSIM in several countries.

Network coverage in Liechtenstein

Carrier

Swisscom

+ Salt

Network

4G/LTE & 5G

Coverage

99%

How do I install a Liechtenstein eSIM?

1
Buy a plan
Choose a data plan for Liechtenstein and complete payment.
2
Scan the QR code
Open the email we sent and point your phone camera at its QR code.
3
Install the eSIM
Complete the eSIM installation as prompted. Doing it before you leave is simplest.
4
Connect on arrival
Once you land in Liechtenstein, switch data roaming on and you're online.

1
Buy a plan
Choose a data plan for Liechtenstein and complete payment.
2
Scan the QR code
Open the email we sent and point your phone camera at its QR code.
3
Install the eSIM
Complete the eSIM installation as prompted. Doing it before you leave is simplest.
4
Connect on arrival
Once you land in Liechtenstein, switch data roaming on and you're online.

Which plan is right for me?

Short trip

For a short 3–7 day trip, an unlimited data plan is ideal.

Business trip

We recommend a high-data plan with plenty for video calls and email.

Long stay

Staying a month or more? A large-data plan gives the best value.

Family trip

Families sharing a connection across multiple devices should pick a tethering-enabled plan with a generous data allowance.

eSIM, local SIM or pocket Wi-Fi: what suits a trip to Liechtenstein best?

	eSIM	Local SIM	Pocket Wi-Fi
Activation	Instant (QR code)	Buy locally	Pick up / delivery
Setup	2 minutes	SIM swap needed	Separate device
Price	From ₩1,944	₩10,000~50,000	₩5,000~15,000/day
Network	Local 4G/LTE	Local 4G/LTE	Local 4G/LTE
Devices	1 smartphone	1 smartphone	Up to 5
Flexibility	Top up any time	Fixed data	Daily rental
Best for	Ideal for travellers	Long stays	Families / groups

How about these destinations?

France

Italy

Spain

United Kingdom

Åland Islands

Andorra

Austria

Belgium

Bulgaria

Croatia

Czechia

Denmark

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Liechtenstein eSIM FAQ

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