How do I get to Mayotte? Are there direct flights from Korea?

Unfortunately, no direct flights run from Korea to Mayotte. The usual route is via Paris (Charles de Gaulle) or Réunion, arriving at Mayotte's international airport (Dzaoudzi Pamandzi). Including flight and layover time, it is a long journey of around 20–25 hours in total. If you install a Yeohaengyusim eSIM before departure, you can use the internet right away at your layover and after arriving in Mayotte.

Which country does Mayotte belong to? Do I need a visa?

Mayotte is an overseas region (département) of France and an outermost region of the European Union. In other words, it is legally French territory. Koreans can enter visa-free for up to 90 days under the Schengen Agreement, but Mayotte is not part of the Schengen Area, so separate entry rules may apply. Be sure to check the latest entry information before departure.

How do I book diving and whale watching in Mayotte?

Mayotte's lagoon is one of the largest in the world and is famous for scuba diving and snorkelling. From July to September, whale tours where you can see humpback mothers and calves up close are especially popular. You can book in person at local diving centres and tour operators, but in peak season they fill up quickly. We recommend connecting to the internet with a Yeohaengyusim eSIM and booking online in advance.

What currency and language are used in Mayotte?

As Mayotte is French territory, it uses the euro (EUR). The official language is French, but locals also speak Shimaore and Swahili. English is not widely understood even in tourist areas, so it helps to prepare some basic French phrases. It pays to have data from a Yeohaengyusim eSIM, if only to use a translation app.

What are public safety and travel security like in Mayotte?

Mayotte boasts a beautiful natural environment, but there is some social tension related to illegal immigration. While travelling, keep an eye on the local situation and avoid remote areas late at night where possible. Be sure to check the latest travel advisory level on the Ministry of Foreign Affairs' overseas travel safety website. Keeping a data connection with an eSIM so that you can get in touch immediately in an emergency is also important for your safety.

Does eSIM work in Mayotte?

Mayotte supports eSIM, and plans start from ₩4,767. 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 Mayotte?

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 Mayotte eSIM use?

In Mayotte it connects automatically to local carrier networks such as SFR · Orange · Only (Outremer Télécom) (4G/LTE, 5G where supported). Population coverage is about 85%. 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 Mayotte?

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 Mayotte 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 Mayotte?

Yes. In Mayotte 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 Mayotte. Just remember "set up before you leave, switch on when you arrive" and you can use the internet as soon as you land.

Mayotte eSIM plans

Instant delivery

A travel eSIM for Mayotte starts from ₩4,767 and works as soon as you buy it. In Mayotte it connects automatically to local networks such as SFR · Orange · Only (Outremer Télécom) (4G/LTE, 5G where supported), with population coverage of about 85%. 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

Mayotte eSIM at a glance

Price: From ₩4,767
Local networks: SFR · Orange · Only (Outremer Télécom)
Network: 4G/LTE
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 Mayotte

Data	Validity	Price
Unlimited	1 day	₩6,378
Unlimited	3 days	₩17,348
Unlimited	5 days	₩28,304
Unlimited	7 days	₩39,274
Unlimited	10 days	₩55,709
Unlimited	15 days	₩83,113
Unlimited	30 days	₩165,313
1 GB	7 days	₩4,767
2 GB	15 days	₩8,580
3 GB	30 days	₩11,775
5 GB	30 days	₩18,986
10 GB	30 days	₩34,333
20 GB	30 days	₩61,187
50 GB	30 days	₩137,909

A hidden gem of the Indian Ocean, Mayotte is an undiscovered island still little known to Korean travellers. A French overseas territory lying near the Comoro Islands off the east coast of Africa, the island is a diving paradise with one of the world's finest coral lagoons, where you can meet turtles, sharks and humpback whales up close. The refined culture of Europe blends beautifully with the exotic atmosphere of Africa and Madagascar to offer a unique travel experience. From dense jungle and pure white beaches to lively traditional markets, there is no shortage of things to see. Even amid all this rich nature, booking accommodation, looking up local transport and staying in touch with family are essential. With just one Yeohaengyusim eSIM, you can enjoy uninterrupted internet from the moment you arrive in Mayotte.

Flight time from Korea

About 20–25 hours including layovers

Time difference

6 hours behind Korea (UTC+3, KST-6)

Best season to go

July–September (humpback whale season), April–November (dry season)

Plug type

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

Why do you need an eSIM in Mayotte?

Mayotte is not a major tourist destination with fully developed infrastructure. Given the nature of the island, it is not easy to simply pick up a SIM card in the arrivals hall, and some travellers waste precious holiday time wandering around looking for somewhere that sells one. With no direct flights from Korea, a connecting flight is unavoidable, so how convenient would it be to have the internet working the moment you arrive at the end of such a long journey? If you install a Yeohaengyusim eSIM on your smartphone before departure, it links up automatically with the SFR or Orange 4G/LTE network the moment you set foot in Mayotte. With around 85% coverage across the island, you can use data fairly reliably from Mamoudzou, Mayotte's largest town, to remote beach villages. There is no SIM card to swap, so no worry about losing one, and you keep your existing Korean number. Searching for local restaurants, booking diving tours and handling emergencies: take care of it all with just your smartphone. The less information there is about a destination, as with Mayotte, the more you really need dependable mobile data.

Network coverage in Mayotte

Carrier

SFR

+ Orange

Network

4G/LTE

Coverage

85%

How do I install a Mayotte eSIM?

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

1
Buy a plan
Choose a data plan for Mayotte 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 Mayotte, 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 Mayotte 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 ₩4,767	₩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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