Does the internet work in rural Bangladesh or remote areas such as the Sundarbans?

4G coverage in Bangladesh is around 75%, concentrated in major cities such as Dhaka, Chittagong and Sylhet and along the main roads. Inside the Sundarbans and in remote hill areas, coverage can be patchy or unavailable. We strongly recommend downloading offline maps before your trip.

Do I really need a power adapter in Bangladesh?

Yes. Bangladesh uses Type C, D, G and K outlets. These may differ from Korea's Type A/C, so it is safest to bring a multi-adapter. Upscale hotels sometimes support various outlet types, but at guesthouses or budget accommodation it may be hard to charge without an adapter.

Can I use KakaoTalk or YouTube while travelling in Bangladesh?

Yes. In areas connected to the Grameenphone 4G network, you can use most apps, such as KakaoTalk, YouTube and Instagram, without trouble. However, in Bangladesh certain social media are occasionally blocked temporarily depending on the political situation, so check the latest information before you travel.

Can I use ride-hailing services such as Uber or Pathao in Bangladesh?

Yes. In Dhaka, Uber and the local app Pathao are widely used. With an internet connection, you can conveniently book a taxi or motorbike taxi through the app. To avoid Dhaka's severe traffic jams and get around safely, a ride-hailing app is the most convenient option.

Does eSIM work in Bangladesh?

Bangladesh supports eSIM, and plans start from ₩2,999. 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 Bangladesh?

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 Bangladesh eSIM use?

In Bangladesh it connects automatically to local carrier networks such as Grameenphone · Robi · Banglalink (4G/LTE, 5G where supported). Population coverage is about 75%. 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 Bangladesh?

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 Bangladesh 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 Bangladesh?

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

Bangladesh eSIM plans

Instant delivery

A travel eSIM for Bangladesh starts from ₩2,999 and works as soon as you buy it. In Bangladesh it connects automatically to local networks such as Grameenphone · Robi · Banglalink (4G/LTE, 5G where supported), with population coverage of about 75%. 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

Bangladesh eSIM at a glance

Price: From ₩2,999
Local networks: Grameenphone · Robi · Banglalink
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 Bangladesh

Data	Validity	Price
Unlimited	1 day	₩2,999
Unlimited	3 days	₩12,793
Unlimited	5 days	₩20,327
Unlimited	7 days	₩27,107
Unlimited	10 days	₩38,408
Unlimited	15 days	₩56,490
Unlimited	30 days	₩109,982
1 GB	7 days	₩5,259
2 GB	15 days	₩8,272
3 GB	30 days	₩9,026
5 GB	30 days	₩13,546
10 GB	30 days	₩22,587
20 GB	30 days	₩36,148
50 GB	30 days	₩61,764

Bangladesh is a hidden South Asian destination that is still not well known to Koreans. From the Sundarbans, the world's largest mangrove forest, to the vast natural beach of Cox's Bazar and Old Dhaka, where traces of the Mughal Empire remain, it is a country where nature and history coexist. Exploring the lively, bustling local markets and every little alley, you will lose track of time. But if it is your first visit, you absolutely need the internet to find your way, book transport and communicate with your accommodation. Getting a SIM locally can be more complicated than you expect, so if you install a Yeohaengyusim eSIM before departure, you can start your trip without worry right after landing at Dhaka airport.

Flight time from Korea

About 6–7 hours (direct flight)

Time difference

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

Best season to go

November–February (dry season, cool weather)

Plug type

Type C/D/G/K (adapter needed)

Why an eSIM really helps in Bangladesh

Bangladesh is densely populated, and its cities are very hectic. In big cities like Dhaka, severe traffic jams are a daily reality, and getting around by rickshaw or CNG auto-rickshaw without Google Maps and a real-time translation app can leave you in quite a fix. Buying a local SIM often requires a copy of your passport and a local registration process, which is a hassle to deal with right after you arrive. A Yeohaengyusim eSIM, on the other hand, connects automatically to the Grameenphone 4G network the moment you reach Hazrat Shahjalal International Airport, as long as you install it in Korea before departure. No SIM chip swap is needed, so you can keep your existing Korean SIM as it is and use Bangladeshi data. When you travel to areas with long journeys, such as the Sundarbans or Cox's Bazar, downloading offline maps in advance means you are covered even on stretches with poor coverage. Since it is practically impossible to enjoy a trip to Bangladesh without the internet, an eSIM is not an option but a must.

Network coverage in Bangladesh

Carrier

Grameenphone

+ Robi

Network

4G/LTE

Coverage

75%

How do I install a Bangladesh eSIM?

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

1
Buy a plan
Choose a data plan for Bangladesh 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 Bangladesh, 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 Bangladesh 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 ₩2,999	₩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?

Afghanistan

India

Maldives

Nepal

Pakistan

Sri Lanka

China

France

Italy

Japan

Mexico

Saudi Arabia

Sri Lanka eSIM Yeohaengyusim help See all destinations eSIM vs carrier roaming — which is cheaper?How many GB of eSIM data do I need?Best travel eSIM — how to choose

Bangladesh eSIM FAQ

See all destinations

Browse destinations