Does data work well in Baku's old town (Icherisheher)?

Yes. Central Baku and Icherisheher, the old town listed as a UNESCO World Heritage site, have good Azercell 4G/LTE coverage. You can search maps and upload photos without trouble as you wander the narrow alleys.

Does the internet work at sights outside Baku, such as Yanar Dag or Gobustan?

Most of the main sights near Baku get a 4G signal. However, the signal may weaken in the Caucasus mountains or remote areas. Overall coverage is around 80%, so the further you go from the city, the more it helps to save maps offline in advance.

Can I enter Azerbaijan from Korea without a visa?

Korean passport holders can enter Azerbaijan visa-free. You can stay for up to 30 days, and you can also get an e-Visa in advance, so check the latest visa information before you travel.

What about using Korean cards or cash in Azerbaijan?

Large shopping malls, hotels and restaurants in central Baku accept Visa and Mastercard, but small shops in the old town and traditional markets require cash in Azerbaijani manat (AZN). You can withdraw local currency from ATMs at the airport or in the city.

Which season suits a trip to Azerbaijan?

Spring (April–June) and autumn (September–October) are the most pleasant. In summer, Baku is quite hot and dry under the influence of the Caspian Sea, and winters are chilly. In spring you can enjoy Caucasus landscapes in full bloom, and in autumn, autumn leaves and clear skies.

Does eSIM work in Azerbaijan?

Azerbaijan supports eSIM, and plans start from ₩5,108. 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 Azerbaijan?

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 Azerbaijan eSIM use?

In Azerbaijan it connects automatically to local carrier networks such as Azercell · Bakcell · Nar (Azerfon) (4G/LTE, 5G where supported). Population coverage is about 80%. 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 Azerbaijan?

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 Azerbaijan 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 Azerbaijan?

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

Azerbaijan eSIM plans

Instant delivery

A travel eSIM for Azerbaijan starts from ₩5,108 and works as soon as you buy it. In Azerbaijan it connects automatically to local networks such as Azercell · Bakcell · Nar (Azerfon) (4G/LTE, 5G where supported), with population coverage of about 80%. 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

Azerbaijan eSIM at a glance

Price: From ₩5,108
Local networks: Azercell · Bakcell · Nar (Azerfon)
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 Azerbaijan

Data	Validity	Price
Unlimited	1 day	₩5,108
Unlimited	3 days	₩14,300
Unlimited	5 days	₩21,834
Unlimited	7 days	₩30,121
Unlimited	10 days	₩42,175
Unlimited	15 days	₩77,585
Unlimited	30 days	₩102,448
1 GB	7 days	₩6,766
2 GB	15 days	₩12,039
3 GB	30 days	₩17,313
5 GB	30 days	₩27,107
10 GB	30 days	₩45,189
20 GB	30 days	₩66,284
50 GB	30 days	₩119,023

Set on the border between Eastern Europe and Central Asia, Azerbaijan has an intense appeal that lives up to its nickname, the 'Land of Fire'. Icherisheher, the old town of the capital, Baku, is a UNESCO World Heritage maze of alleys, and the modern night view against the Caspian Sea is stunning. It is also full of natural wonders, from mud volcanoes and the eternal flames of Yanar Dag to the vast Caucasus mountains. It is still not well known among Korean travellers, so it is a hidden gem of a destination that is never crowded yet full of sights. To find your way, look up good places to eat and share precious moments in an unfamiliar land, you need a stable data connection. Enjoy fast internet with a Yeohaengyusim eSIM right after landing at Baku's Heydar Aliyev Airport.

Flight time from Korea

About 9–10 hours (no direct flights; 12 hours or more with a layover)

Time difference

5 hours behind Korea (UTC+4, KST-5)

Best season to go

April–June, September–October

Plug type

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

Why you need a travel eSIM for Azerbaijan

In Azerbaijan, buying a local SIM involves the hassle of handing over your passport and filling in sign-up forms in the local language. The SIM shops at the airport have long queues and communicating in English may not go smoothly, so it is easy to waste time from the moment you arrive. If you install a Yeohaengyusim eSIM in advance, you avoid all of this. Whether you are exploring the narrow alleys of Baku's old town or heading out to the burning mountain of Yanar Dag on the outskirts, you can check map apps and transport information in real time. Azercell, Azerbaijan's main carrier, provides stable 4G/LTE coverage in the capital, Baku, and at the main sights. You can use data smoothly in the cities along the Caspian coast and near natural attractions too, so you stay connected without interruption throughout your trip. You keep your existing SIM as it is and use local data on the eSIM, so you will not miss calls to your Korean number.

Network coverage in Azerbaijan

Carrier

Azercell

+ Bakcell

Network

4G/LTE

Coverage

80%

How do I install a Azerbaijan eSIM?

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

1
Buy a plan
Choose a data plan for Azerbaijan 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 Azerbaijan, 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 Azerbaijan 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 ₩5,108	₩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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Azerbaijan eSIM FAQ

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