SIM Cards & eSIMs in Bangladesh: Tourist Connectivity Guide

Staying connected makes travelling around Bangladesh easier. Mobile data helps you use maps, contact hotels, book rides, translate signs and check travel information. Visitors can usually choose between a local tourist SIM card and an international travel eSIM.

For most travellers, a local SIM is worth considering if you need a Bangladeshi phone number or expect to use a lot of data. An eSIM can be more convenient if your phone supports it and you want to arrange data before landing.

Quick recommendation

Choose a local tourist SIM if you want a Bangladeshi number, local calling options or potentially better value for longer stays.
Choose a travel eSIM if you mainly need mobile data and prefer to set it up before travelling.
Keep your home SIM active if needed for bank verification codes or calls, but check international roaming charges and configure which SIM is used for mobile data.

Before buying anything, confirm that your phone is unlocked and compatible with the SIM or eSIM you plan to use.

Mobile networks in Bangladesh

Bangladesh has several mobile operators, including Grameenphone, Robi, Banglalink and Teletalk. Coverage and performance vary by location, device, congestion and the package you purchase. No operator can guarantee uninterrupted service everywhere.

Grameenphone (GP): A major national operator with a dedicated tourist SIM offer. Check its current coverage and package details before choosing.
Robi: A national operator with services in cities and many other parts of the country.
Banglalink: Another major option, with services across Bangladesh.
Teletalk: The state-owned operator.

In Dhaka and other large cities, several operators may work well. In remote or less densely populated areas, coverage can be less predictable. If you plan to visit the Sundarbans, Srimangal, the Sylhet region, hill tracts area of Chattogram or coastal areas around Cox’s Bazar, check coverage for your specific route and accommodation rather than relying on city coverage alone. Forests, islands, hills and boat journeys may have weak or no signal.

For official package information, start with the operator’s website:

Buying a local tourist SIM card

A local SIM is a practical option if you will stay in Bangladesh for more than a few days, need local calls or want to use local mobile-data packages. Tourist-specific offers, eligibility requirements, prices and validity can change, so confirm the current details directly with the operator.

Documents and registration

Foreign visitors should buy their SIM through an official operator shop or authorized counter and follow the registration process required at the time of purchase. Be prepared to show your original passport and your Bangladesh visa or entry documentation. The operator may need to record identity details and complete biometric verification, depending on current rules and the product being issued.

Requirements can differ by operator and type of connection. Before paying, ask the staff to confirm:

Which documents are required for your nationality and entry status.
The registration and biometric steps.
The package’s data allowance, call allowance, price and validity.
How long the number will remain active and whether it can be extended.
What to do if the SIM stops working or your stay is extended.

Do not assume that a standard local prepaid SIM and a tourist SIM have identical terms.

Safety tip: Avoid buying a SIM that has already been registered under somebody else’s identity or from an unofficial street seller. Use an authorized operator counter and keep the SIM packaging and purchase details until your trip ends.

Tourist SIM example: Grameenphone

Grameenphone publishes a dedicated tourist SIM offer with package options and validity periods. Its listed packages and prices may change, so use the operator’s current page rather than relying on an old price quoted in a travel blog.

Check Grameenphone’s official Tourist SIM packages.

Compare the total price, data allowance, validity and calling benefits—not just the amount of data advertised. If you will mainly use Wi-Fi at hotels and only need maps and messaging outside, a smaller package may be sufficient.

Buying a SIM card at Dhaka airport

If you arrive at Hazrat Shahjalal International Airport (DAC), you may be able to buy and activate a local SIM before leaving the airport. The airport’s official services page lists SIM services from Grameenphone, Banglalink, Robi, Airtel and Teletalk.

Check the airport’s official mobile SIM services information.

Counter locations, staffing, stock and opening hours can change. Follow airport signs or ask airport staff for the current operator counters rather than relying on an exact kiosk location from an older guide.

Before you leave the counter:

Confirm the SIM is registered in your name and ask how long the package remains valid.
Ask the staff to insert or activate it if you are unfamiliar with the process.
Check that mobile data works and that you can make any calls included in your package.
Save the operator’s customer-care details and keep the receipt or package information.

You may need some Bangladeshi taka to pay. Read our Money and Currency Guide for advice on cash, ATMs and card payments, and our Dhaka Airport Arrival Guide for other arrival essentials.

Using an international eSIM in Bangladesh

An eSIM is a digital SIM profile that you install on a compatible phone. You can buy a travel data plan online and, in many cases, install it before departure so that it is ready to connect when you reach Bangladesh.

One option is Airalo’s Bangladesh eSIM plans. Compare the current plans, data allowance, validity, supported network and terms before purchasing. Prices and available packages can change.

Check these details before buying

Device compatibility: Your phone must support eSIM and be carrier-unlocked. Check the exact phone model and regional version.
Data only or calls and texts: Many travel eSIMs are data-only. Do not assume they provide a Bangladeshi phone number, ordinary voice calls or SMS.
Network and coverage: Check which local network or networks the plan uses and whether coverage suits your itinerary.
Activation rules: Read when the validity period starts. It may begin on installation or when the eSIM first connects to a supported network, depending on the provider.
Tethering and top-ups: If you need a laptop hotspot or expect to use a lot of data, confirm that tethering and additional data are supported.
Support and refunds: Review the provider’s support process and refund terms before checkout.

Travel eSIMs are convenient, but they can cost more per gigabyte than local data packages. They are often best for short visits, travellers who want to be connected immediately on arrival, or people who prefer not to handle local SIM registration.

How to set up your eSIM

Confirm your phone supports eSIM and is unlocked.
Purchase a plan that explicitly includes Bangladesh.
Install the eSIM while connected to reliable Wi-Fi, following the provider’s instructions.
Keep your existing SIM enabled if you need it for calls or verification messages, but check roaming charges first.
Set the travel eSIM as the mobile-data line when you want to use it.
Enable data roaming for the travel eSIM only if the provider’s setup instructions require it.
After landing, allow the eSIM to connect and check that data works before relying on it for navigation.

Do not delete an installed eSIM to troubleshoot unless the provider confirms that you can reinstall it. Some plans have restrictions on reinstallation.

Local SIM or travel eSIM: which is better?

Your needs	Usually worth considering
You need a Bangladeshi number for local calls	Local tourist SIM
You need data as soon as you land	Travel eSIM installed in advance, or an airport SIM
You are staying for several weeks and use lots of data	Compare local packages with eSIM prices
Your phone does not support eSIM	Physical SIM
You need your home number for bank codes	Keep your home SIM active and manage roaming carefully
You are travelling to remote areas	Compare network coverage for your route; no provider guarantees signal everywhere

Practical tips for staying connected

Download offline maps. Save areas in Google Maps or another mapping app before travelling, especially for rural trips.
Use Wi-Fi carefully. Hotel and café Wi-Fi can be useful, but avoid sensitive transactions on networks you do not trust. A reputable mobile connection may be preferable for important tasks.
Watch data use. Disable automatic photo backups, app updates and video autoplay on mobile data if your package is limited.
Protect your number. Keep your SIM and phone secure. Use your phone’s screen lock and enable account recovery options before travelling.
Check roaming before departure. Your home operator may charge high rates for data, calls and SMS in Bangladesh. Disable data roaming on your home SIM if you do not intend to use it.
Plan for weak coverage. Save hotel addresses, tickets and key contacts offline. Mobile signal may be unavailable on some boat trips and in remote natural areas.
Use trusted transport and navigation apps. A working data connection is helpful for ride-hailing and maps, but arrange your journey details in advance in case coverage drops. See our guide to getting around Bangladesh.

Frequently asked questions

Can tourists buy a SIM card in Bangladesh?

Tourists can obtain SIM products intended for visitors, subject to the operator’s current eligibility and registration requirements. Buy from an official operator counter, bring your original passport and entry documents, and confirm the current process before paying.

Can I buy a SIM card at Dhaka airport?

The official Hazrat Shahjalal International Airport website lists mobile SIM services from several operators. Counter availability and operating arrangements may change, so confirm the current location at the airport.

Is an eSIM better than a local SIM?

Neither is best for everyone. An eSIM can be convenient and may be installed before arrival, while a local tourist SIM may offer a local number and better value for some data needs. Compare price, validity, coverage and calling features.

Will an eSIM give me a Bangladeshi phone number?

Not necessarily. Many international travel eSIMs provide mobile data only. Check the plan details carefully if you need ordinary calls, SMS or a local number.

Which network has the best coverage in Bangladesh?

Coverage varies by area, terrain, congestion and device. Check the operators’ current coverage information for the places you intend to visit, especially if your itinerary includes remote or coastal destinations.

Can I use my regular SIM from home?

Possibly, if your operator offers roaming in Bangladesh. Check rates and activate the appropriate roaming service before departure if needed. Using a local SIM or travel eSIM for data may be cheaper, but keep your home SIM active if you rely on it for verification messages.

Official and useful links

Before you travel: connectivity checklist

Check whether your phone is unlocked and supports eSIM if you plan to use one.
Compare current local tourist SIM and eSIM packages.
Keep your passport and entry documents accessible if buying a local SIM.
Download offline maps and save your accommodation details.
Check home-network roaming fees and decide which SIM will use mobile data.
Confirm your connection works before leaving the airport or shop.

For more planning advice, read our Bangladesh Tourist Visa Guide, Dhaka Airport Arrival Guide, Money and Currency Guide and Bangladesh Travel Safety Guide.