Monaco is attached to France. Can I use a France eSIM there?

Monaco borders France but is an independent country with its own country code (MC). Some Europe-wide regional eSIM plans do include Monaco among the countries they cover, so be sure to check the list of supported countries before you buy. Choosing a Monaco-specific or Europe-wide eSIM gives you a reliable connection.

My stay in Monaco is short, just a day or two. Are there short-term plans?

Yes, Yeohaengyusim also offers short-duration plans for short-stay travellers. Monaco is such a small country that many people visit on a day trip or an overnight stay, and if you choose a Europe-wide regional plan it is also far more economical to use it together with nearby France or Italy.

Is the mobile connection OK during the F1 Monaco Grand Prix?

During the F1 Grand Prix season (late May every year), tens of thousands of people pour in, and public Wi-Fi and some roaming services can become unstable. Using your own eSIM data gives you a more stable connection even in crowded conditions. It is especially useful for checking the race schedule and for using map apps when getting around near the circuit.

Can I use a mobile hotspot (tethering) in Monaco?

Yes, most plans support the hotspot (tethering) feature. It comes in handy for sharing data with a travel companion's device or getting work done on a laptop. Check whether the plan supports tethering before you buy.

Will I need a power adapter when travelling in Monaco?

Monaco uses the European standard Type C/E/F sockets. Korean plugs are a different shape, so you need a separate European adapter. The voltage is 220V, the same as Korea, so no converter is needed, but be sure to pack an adapter before you depart.

Does eSIM work in Monaco?

Monaco supports eSIM, and plans start from ₩17,213. 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.

Travel eSIM or carrier roaming: which is cheaper for a trip to Monaco?

For a short trip or light data use, a travel eSIM is usually cheaper. Unlimited roaming from Korean carriers costs about ₩11,000–₩15,000 a day, but with an eSIM you can buy just the days of data you need in advance. For a short trip for one or two people, an eSIM has a big advantage; for a family or very heavy data use, compare carrier unlimited roaming too.

Which carrier network does a Monaco eSIM use?

In Monaco it connects automatically to local carrier networks such as Monaco Telecom (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 Monaco?

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 Monaco 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.

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 Monaco. 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 Monaco?

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.

Monaco eSIM plans

Instant delivery

A travel eSIM for Monaco starts from ₩17,213 and works as soon as you buy it. In Monaco it connects automatically to local networks such as Monaco Telecom (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

Monaco eSIM at a glance

Price: From ₩17,213
Local networks: Monaco Telecom
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 Monaco

Data	Validity	Price
Unlimited	1 day	₩24,209
Unlimited	3 days	₩70,774
Unlimited	5 days	₩117,379
Unlimited	7 days	₩163,944
Unlimited	10 days	₩233,818
1 GB	7 days	₩17,213
2 GB	15 days	₩33,514
3 GB	30 days	₩47,035
5 GB	30 days	₩77,769
10 GB	30 days	₩142,984
20 GB	30 days	₩257,114

It may be the second-smallest country in the world, but Monaco leaves a more glamorous and striking impression than almost anywhere else. From the rows of yachts against the backdrop of the Mediterranean and the world-famous Casino de Monte-Carlo to the F1 Monaco Grand Prix held every year, every kind of luxury is packed into a tiny area. Wherever you walk in the city, the scenery looks like a scene from a film, and Nice in France is so close that it is great to visit together. In a small city state like this you need to open a map every time you move, check restaurant reservations and coordinate your schedule in real time, and without a stable data connection the rhythm of your trip can fall apart. With a single Yeohaengyusim eSIM you are connected fast and without interruption the moment you arrive in Monaco, so you can fully enjoy your glamorous moments in Monaco.

Flight time from Korea

About 13–14 hours (via Nice, no direct flights)

Time difference

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

Best season to go

April–June, September–October

Plug type

Type C/E/F (adapter needed for Korean plugs)

Travelling in Monaco: why an eSIM really helps

Monaco covers only 2 km², but its density of sights is very high. As you walk between the old town of Monaco-Ville, the Casino Square in Monte-Carlo, the Oceanographic Museum and the Prince's Palace, you will inevitably find yourself looking things up in real time again and again. Stays are often too short to make buying a local SIM worthwhile, and since Monaco runs its own network, Monaco Telecom, roaming charges can come out higher than expected. With a Yeohaengyusim eSIM you install it in Korea before you depart and you are connected from the moment you step off at Nice airport or the train station. You can keep your existing number without swapping SIM cards, which is especially convenient. With 99% coverage on the 4G/LTE & 5G network, you can use maps and social media freely without interruption, whether on the casino streets or up on the palace hill. At busy times like the F1 Grand Prix season public Wi-Fi can be unstable, but with your own eSIM data there is nothing to worry about.

Network coverage in Monaco

Carrier

Monaco Telecom

Network

4G/LTE & 5G

Coverage

99%

How do I install a Monaco eSIM?

1
Buy a plan
Choose a data plan for Monaco 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 Monaco, switch data roaming on and you're online.

1
Buy a plan
Choose a data plan for Monaco 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 Monaco, 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 Monaco 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 ₩17,213	₩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

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