Buying Bangkok SIM Cards and eSIM: A Traveler’s Guide

Planning a trip to Bangkok, Thailand, you may want to stay connected during your vacation, right? Buying a prepaid Bangkok SIM card or eSIM package with data is highly recommended.

Let’s see why we have these facts and tips in the following parts!

In terms of forms, there are 02 types of Bangkok SIM cards types, which are:

• SIM card
• eSIM

Here is the details:

I. Bangkok SIM Cards for Tourists

If you choose tourist SIM cards as the means of connecting in Bangkok, there will be many options for you to choose for your Bangkok trip.

1. Types of Thailand SIM cards in Bangkok

There are several types of Bangkok SIM cards available for purchase, including:

• Prepaid local SIM card: This type of SIM card is intended for use by residents of Thailand and offers affordable voice and data plans with local carriers such as AIS, TrueMove H, and DTAC. This option is better for those staying in Bangkok for a long time. It will provide reasonable data and calling rates, but there will be fewer promotions as tourists SIM card plans.
• Prepaid tourist SIM card: This type of SIM card is designed for visitors to Bangkok, as well as Thailand, and typically includes unlimited data usage, free international calls, and other features tailored to the needs of tourists.
• Data-only SIM card: This type of SIM card is intended for use in devices such as mobile hotspots or tablets, which do not require voice or messaging capabilities. It’s also a good option for travelers who stay in Bangkok for short time.

2. What do You Need to Prepare to Buy a Tourist SIM Card in Bangkok?

As a tourist, you need to prepare the following things:

• A carrier-unlocked device
• Proof of ID (ID card, passport,…)
• Cash if available

3. Tourist SIM Card Prices in Bangkok

The tourist SIM card prices in Bangkok have various ranges. You can get a SIM card in Bangkok with a budget from $8.9 to $35. Check out the detailed Thailand SIM card guides.

4. Which SIM Card is the Best in Bangkok?

There are 3 major mobile network operators in Thailand in general and Bangkok in particular that you can buy Bangkok SIM cards for tourists, which are: DTAC, TrueMove H, and AIS.

It is said that TrueMove and AIS have good coverage across Thailand, both urban and rural areas while DTAC is good in most big cities like Bangkok and Phuket. DTAC is a little bit cheaper in comparison with others.

Updated: After the merger between dtac and Truemove, the market share now includes AIS and TRUE (dtac/truemove). The SIM card plans provided by them can be also called dtac and TrueMove.

II. eSIM for Tourists in Bangkok

Besides SIM card, you can also choose tourist eSIM to stay connected in Bangkok.

1. What is Bangkok eSIM?

It’s not a new term, eSIM is a digital SIM embedded in a mobile device. For tourists to Bangkok, eSIM can be a convenient option. 

Some mobile network carriers in Thailand offer eSIM services for tourists, allowing you to make calls, texts and access to the Internet during your vacation. 

In addition to Thailand mobile operators, there are many other local Thailand eSIM providers offering tourist eSIM for those visiting Bangkok. They will have more options on data and validity, as well as the more accessible customer support.

2. Types and Features of Bangkok eSIM

In terms of function, Thailand eSIM is divided into 2 types:

• Data-only eSIM plans
• Voice, text and data eSIM (for both analog calls, SMS and internet access)

eSIM brings more convenience for foreign tourists visiting Bangkok like:

• Online purchase, no need for ID documents
• Easy to use, no need to remove your local SIM card
• More various options for data and validity
• Multi-countries plans are available
• Reasonable prices
• Accessible and multi-language customer support

III. Where to Buy Thailand SIM Card or eSIM for Bangkok as a Tourist?

As a tourist, you can find it easy to buy a SIM card or eSIM plan in Bangkok, consisting of:

• Buying online
• Buying upon arrival
• Buying in the city

Here are 3 popular ways to find Thailand SIM in Bangkok:

1. Buy Thailand SIM Card or eSIM Online in Bangkok

For the online method, you can buy a Thailand SIM plan anywhere including Bangkok.

For SIM cards: You can register on the mobile operators’ websites (Check out the websites of AIS, dtac, and TrueMoveH, you will find the tourist plans that they are offering). However, you can register online but you need to submit some documents and wait for shipping or receive the SIM card at the pickup locations of the mobile operators in Bangkok. Besides, many marketplaces like Shopee, Lazada, sell Thailand SIM cards.

For eSIM: It’s much easier. You can purchase online without submitting any documents. Then, you can receive the eSIM via email or app.

Refer to some Thailand eSIM plans from thailandesim.com:

Steps to buy eSIM for Bangkok travel with the guidelines below:

• Head to thailandesim.com
• Choose the data plan that fits your needs and make a payment 
• Receive eSIM information and installation guide in your email
• Set up the eSIM before departure and be prepared to activate it after landing in Bangkok
• Enjoy internet connection right after landing

2. Buy Thailand SIM Card at the Airport before Go to Bangkok

Alternatively, you can also purchase a SIM card at the airport. Either at Suvarnabhumi Airport (BKK) or Don Muang Airport (DMK), it takes about 10 minutes to get the SIM card. But there is always a queue of people and prices are sometimes slightly higher.

After landing, just exit the baggage claim area. There are phone shops, convenience stores, and counters operated by Thai mobile operators such as AIS, DTAC, and TrueMove H on the airport arrivals floor. It is a good idea to research these companies’ websites to learn more about their package and rates before arriving in Thailand so you can make an informed decision.

Here are 4 steps to buy tourist SIM cards at Bangkok airports (and tips from experienced travelers):

• Step 1: After clearing customs, look for the signs directing you to the kiosks or stores of the mobile network provider in the arrival hall of Suvarnabhumi Airport or Don Muang Airport. 
  • For Bangkok Suvarnabhumi Airport: The arrival hall is on Floor 2, where sim card stores, money exchange, and ATM machines are located.
  • For Don Muang Airport: The kiosks selling SIM cards often at the Terminal 1, 2.

• Step 2: Choose the SIM card package you want. Choose slowly and compare the detail and rates of each package with each other.

• Step 3: Buy the plan you want. You need to show your passport, and the staff there will take photos of you and your passport for record and require you to fill in some basic personal info, including your name and contact details.

• Step 4: Pay for the SIM card or any additional services. The staff will activate the SIM card and set up your phone so you can use it instantly. Do not to forget ask the staff about the plan (data usage restrictions, international calling rates, and expiry dates)

► Depending on which airport in Bangkok you land at, see our guide to buy SIM card / eSIM at Suvarnabhumi airport (BKK) and Don Mueang airport (DMK).

3. Buy SIM Card in Mobile Carriers’ Stores and Others Street Vendors in Bangkok

You can buy a SIM card at mobile carriers’ stores in Bangkok like DTAC, AIS, TrueMove H, which are found throughout Bangkok and often have English-speaking staff available. 

► Mobile carriers’ stores: Each of 3 major mobile network providers in Thailand (AIS, DTAC, TrueMove H) has multiple stores and kiosks throughout Bangkok where you can buy a tourist SIM card. You also need to show your passport to the staff. 

Location of their stores are located in major shopping malls and tourist attractions: 

• AIS: A list of locations on their website at https://www.ais.th/servicecenter/
• dtac: A list of locations on their website at https://store.dtac.co.th/en/services/store-locations
• TrueMove H: A list of locations on their website at https://iservice.true.th/

► Other stores: There are also other stores in Bangkok where you can find a Thailand SIM card for tourists, be it convenience stores, electronic stores, and even street vendors. However, the selection of plans and services of such stores may be more limited. Some popular locations are:

• 7-Eleven: a popular convenience store chain in Bangkok which can be found thoroughly in the city. They are open 24 hours a day, and you can fill credit in your pre-paid account to buy SIM cards. The vendor is doing it for you. Look for “DTAC Happy Tourist SIM” or “AIS Traveler SIM packages”. 

• MBK Center: MBK Center is a large shopping mall in Bangkok that’s popular with tourists. You can find many electronics stores on the fourth floor that sell SIM cards for tourists. The prices and plans may vary, so it’s a good idea to compare before purchasing.
• Khao San Road: Khao San Road is a famous backpacker district in Bangkok, and many street vendors sell SIM cards for tourists. While the prices may be lower than at official stores, be cautious of counterfeit or expired SIM cards.

► In case you are going to travel other destinations in Thailand, read on more useful guides to buying SIM cards in Thailand.

IV. Must-know Tips for Tourists to Stay Online in Bangkok

You will need a good connection to access almost all services in Bangkok. Here are some useful tips for you.

1. Get a Local SIM Card

One of the most convenient ways to stay connected is to get a local SIM card. Popular providers in Bangkok include AIS, DTAC, and TrueMove H. These providers offer various data plans to suit your needs, from daily to monthly packages.

2. Public Wi-Fi

If you don’t want to purchase a SIM card, many hotels and cafés in Bangkok offer free Wi-Fi. However, the quality and speed of these connections can vary. Public spaces, such as shopping malls and transportation hubs, may also have free Wi-Fi, but be cautious about using public networks, as they can be less secure.

3. Portable Wi-Fi Devices

For uninterrupted internet access, consider renting or purchasing a portable Wi-Fi device. These devices can provide coverage in areas with limited Wi-Fi, allowing you to stay connected on the go.

4. Data Roaming

While data roaming can be convenient, it’s often expensive. Check with your home network provider to determine the costs associated with data roaming in Thailand. To avoid hefty bills, it’s generally recommended to use local SIM cards or Wi-Fi.

5. Online Services for Tourists in Bangkok

Bangkok has a wide range of online services available for tourists, including ride-hailing apps like Grab, food delivery apps, and online booking platforms.

Ride-hailing apps like Grab are widely used in Bangkok, can be downloaded for free and available in multiple languages, making them easily accessible to tourists who may not speak Thai.

Food delivery apps like Foodpanda, GrabFood and Line Man are also popular in Thailand’s capital, providing tourists with easy access to different local and international cuisine without leaving their hotels or accommodations. 

Online booking platforms for tours and attractions such as Klook and GetYourGuide are also popular in Bangkok, allowing travelers to easily book and pay for a wide range of activities, from city tours to temple visits to cooking classes. These platforms have options for different budgets and interests, and can be accessed from anywhere with an internet connection.

Read more: Use Cell Phone in Thailand

V. FAQs on Getting SIM Cards in Bangkok

VI. Conclusion

In conclusion, purchasing a local SIM card is a highly recommended option for tourists visiting Bangkok. It offers the convenience of staying connected throughout your trip, ensuring you can easily access the internet, use navigation apps, and communicate with friends and family. By choosing a suitable data plan and following the tips provided, you can enjoy a seamless online experience and make the most of your time in this vibrant city.