Thailand is a popular travel destination in Asia and the world at large, known for its beautiful cities like Bangkok and Chiang Mai. If you’re planning a trip to Thailand, one of the things you should think about is how you’ll stay connected to the internet. Having a device with an eSIM can be an advantage as it allows you to switch between mobile carriers without physically changing your SIM card while traveling in Thailand. 

Luckily, there are several eSIM providers in Thailand with country-wide coverage and friendly data plans for travelers. In this article, we’ll look at the top eSIM providers in Thailand to help you choose the one that suits your internet needs and budget. We’ll compare them based on factors like pricing, available data plans, ease of setting up the eSIM, customer support, and more. Without wasting any more of your time, let’s get on the list!

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Summary of the top eSIM Thailand provider for travelers

ProviderOverviewActivation ProcessUser RatingsPlans
ESIM THAILANDESIM THAILAND is a highly-rated eSIM provider known for affordable data-only & data with local number plans for travelers.Quick, no contracts, via websiteExcellent
(4.9/5 stars)
Various plans with different data, validity, and prices. They also have both fixed and unlimited plans.
HolaflyHolafly is a trusted eSIM provider with an impressive number of positive reviews.Via User-friendly mobile app and website, no contractsExcellent (4.7/5 stars)Unlimited plans with varying durations and prices.
Sim OptionsSim Options provides convenient eSIM plans designed primarily for use in Japan and beyond.Quick, no contracts, via websiteExcellent (4.7/5 stars)Plans include calls, SMS, and data with varying prices.
AiraloAiralo offers eSIM services in 200+ countries and simplifies the process with a dedicated mobile app.User-friendly mobile app, no contractsExcellent
(4.7/5 stars)
Limited to two plans with data and calls, varying prices.
NomadNomad is an eSIM provider suitable for globetrotters, offering plans in up to 165 countries, including Thailand.User-friendly mobile app, no contractsExcellent (4.5/5 stars)Plans with data, varying durations, and affordable prices.
5 Best eSIM Thailand Providers

The Best eSIM Thailand for travelers

1. ESIM THAILAND, a prominent eSIM provider in Thailand, specializes in various data plans with local number plans tailored for travelers. They have earned their reputation as one of the top-rated eSIM providers in the country, with a significant number of five-star ratings on various review platforms. ESIM THAILAND’s eSIM also offers nationwide coverage with fast 4G and 5G internet.

What sets ESIM THAILAND apart is its extensive coverage, not only in Thailand but also in several other Asian countries and around the world. This flexibility allows travelers to use their eSIM plans in multiple destinations as long as they choose a plan that supports this option.

Another unique feature offered by this provider is the option to select city-based plans, which are customized to the specific cities you plan to visit in Thailand. These cities include eSIM plans for popular destinations like Bangkok, Pattaya, Chiang Mai, Phuket, and Krabi. This personalized approach ensures that you get the most suitable coverage for your travel needs. places a strong emphasis on customer support, offering 24/7 assistance to address any questions or concerns you may have during your trip.

Another notable advantage of this eSIM provider is the hassle-free process of obtaining an eSIM. You can receive your eSIM via email in less than five minutes, eliminating the need to install additional apps. Ordering is done through their website, and there’s no requirement for you to enter into contracts with any mobile carriers or provide your personal information like passport number.


In terms of pricing, ESIM THAILAND offers a variety of plans with different options for validity, data allowances, and coverage areas. Below is a summary of all the plans they offer. (You can click the data plan’s name to go to see details!)

Plan NameData AmountValidityPrice (USD)
eSIM Thailand Fixed Plan 15GB15GB30 days$9.99
eSIM Thailand Fixed Plan 30GB30GB15 days$19.99
eSIM Thailand Fixed Plan 50GB50GB10 days$24.99
eSIM Thailand Infinite PlanUnlimited15 days$34.99
eSIM Thailand Unlimited LiteUnlimited1 to 30 days$1.29 – $30.29
eSIM Thailand Unlimited BasicUnlimited1 to 30 days$1.99 – $30.99
eSIM Thailand Unlimited ProUnlimited1 to 30 days$2.99 – $31.99
eSIM Sing-My-Thai
Unlimited Lite, Basic, Pro
Unlimited1 to 30 days$3.29 – $35.99
eSIM Asia Unlimited Lite, Basic, ProUnlimited8 to 30 days$16.99 – $69.99
eSIM Global Lite, Basic, ProUnlimited1 to 30 days$3.99 – $117.99
eSIM Thailand City Plan
(Bangkok, Pattaya, Chiang Mai, Phuket, Krabi)
15GB / 30GB / 50GB8, 15, 10 daysFrom 19.99

Haven’t decided yet? With ESIM THAILAND , you can be connected to the fastest local networks & 24/7 customer support.

2. Holafly

Holafly is a well-established eSIM provider, trusted by more than one million travelers, making it a top pick for those exploring a variety of destinations, including Thailand, the USA, the UK, and the EU. Holafly boasts an impressive 21,700 reviews on Trustpilot, with an average rating of 4.7 stars. This high rating reflects its reputation for reliability and comprehensive coverage.

Holafly takes the hassle out of setting up an eSIM with its user-friendly mobile app, compatible with both iOS and Android devices. Using their app, you can have your eSIM sent and activated on your device in about five minutes, ensuring a seamless and quick start to your connectivity.

Holafly eSIM Thailand Pricing

When it comes to pricing, Holafly only offers unlimited plans that vary in price depending on the number of days you intend to use the data. Here is a summary of all the plans they offer; 

Data AmountValidityPrice (USD)
Unlimited5, 7, 10, 15, 20, 30, 60, 90 daysFrom $19.00
Holafly eSIM Thailand Pricing

3. Sim Options

Sim Options is a reliable choice for travelers seeking convenient eSIM plans designed for use in Thailand and beyond. With hundreds of reviews and an average rating of 4.7/5 stars, Sim Options has built a solid reputation. It operates in over 200 countries, including Thailand, and offers a wide range of options to cater to diverse connectivity needs.

Sim Options also offers 24/7 customer support, ensuring assistance is available whenever you have questions or concerns about their services and eSIM technology. Sim Options simplifies the setup process, which is quick and doesn’t require the installation of any mobile app, making it a convenient choice for travelers. You also don’t need to have to subscribe to any contract to use their eSIMs.

Sim Options eSIM Thailand Pricing

Sim Options has five plans that include calls, SMS, and data. Below is a summary of all the plans they offer.

Data AmountValidityPrice (USD)
1GB7 days$4.90
10GB30 days$29.90
20GB30 days$54.90
Unlimited8, 15 days$9.90 / $24.90
Sim Options eSIM Thailand Pricing

4. Airalo

Airalo is a Singapore-based company providing eSIM services to travelers in more than 200 countries, including Thailand, the USA, the EU, the UK, and various African nations. They offer a dedicated mobile app available on both iOS and Android platforms, streamlining the process of discovering and configuring eSIMs. This user-friendly approach simplifies the journey for travelers seeking seamless connectivity.

What sets Airalo apart is its thoughtful categorization of eSIMs into distinct groups, such as local, regional, and global, empowering travelers to quickly identify and select a plan that precisely matches their requirements. Airalo partners with local carriers like Dtac to ensure nationwide coverage of 4G and 5G networks.

With over 150,000 positive reviews across Google and Apple stores (combined), Airalo has garnered a strong reputation among travelers in Thailand and several other regions of the world. Additionally, their plans not only offer data but also include calls, making them a comprehensive choice for travelers seeking both data and voice connectivity.

Airalo eSIM Thailand Pricing

When it comes to pricing Airalo has only two plans to choose from. These include;

Data AmountValidityPrice (USD)
50 GB10 days$9.99
1000 GB15 days$19.95
Airalo eSIM Thailand Pricing

5. Nomad

Nomad is an eSIM provider dedicated to globetrotting travelers (nomads), offering eSIM plans in up to 165 countries, including Thailand. Their eSIM setup process is very seamless and requires no contracts. Nomad also offers a user-friendly mobile app available on both iOS and Android platforms.

As far as user experience is concerned, Nomad has over 1100 reviews on the Apple App Store and Google Play Store with an average rating of 4.5/5 stars. Nomad uses the AIS network to ensure countrywide coverage with reliable 4G internet.

Nomad eSIM Thailand Pricing

Nomad offers both limited and unlimited plans that you can choose from based on your budget and validity. Below is a summary of all the plans they offer. 

Data AmountValidityPrice (USD)
Unlimited1, 3, 5, 7 daysFrom $7.00
15 GB8, 30 daysFrom $12.00
10 GB30 days$22.00
5 GB30 days$13.00
3 GB30 days$9.00

6. Alo SIM

Alo SIM is a reputable eSIM provider with a broad international presence, including coverage in over 170 countries with Thailand inclusive. What sets them apart is their strategic partnerships with local networks, ensuring travelers enjoy reliable and consistent connectivity. Whether you’re communicating with loved ones or relying on internet-dependent services, Alo SIM’s eSIM has you covered.

Getting started is hassle-free; you can acquire their eSIM via their user-friendly mobile app or website, all without the burden of long-term contracts. Alo SIM’s mobile app boasts a strong average rating of 4.3/5 stars, reflecting the high quality of its services.

Alo SIM eSIM Thailand Pricing

Alo SIM has five pricing plans that you can choose from based on how long you stay in Thailand and your budget. Below is a summary of their plans.

Data AmountValidityPrice (USD)
1 GB7 days$5.00
3 GB15 days$12.00
5 GB30 days$19.00
10 GB30 days$34
Alo SIM eSIM Thailand Pricing

7. Mobimatter

Mobimatter, while not as widely known as some competitors, is a trustworthy eSIM provider offering an extensive array of plan options, starting at a budget-friendly $8.99. Their strength lies in their partnerships with reputable networks such as Dtac, TSimTech, Three, and eSIMGo, guaranteeing countrywide coverage with robust 4G and 5G networks.

Activating your Mobimatter eSIM is a swift process, and you can conveniently make your purchase through their website. A testament to their reliability is their impressive Trustpilot rating, with over 617 reviews averaging 4.2/5 stars, signifying high customer satisfaction.

Mobimatter eSIM Thailand Pricing

Mobimatter has over 50 eSIM plans that you can choose from based on your budget, carrier, and the amount of data you need. Below is a summary of the major plans they offer.

Plan NameData AmountValidityPrice (USD)
Asia 11 Countries 30 GB30 GB30 days$40.99
Egypt Plus 20 GB20 GB30 days$91.99
East Africa Plus 20 GB20 GB30 days$75.99
APAC 17 GB17 GB365 days$39.99
Global 13 GB13 GB365 days$39.99
Dubai Plus 20 GB20 GB30 days$39.99
Worldwide 5 GB5 GB30 days$53.99
USA Plus 1 GB1 GB7 days$4.49
Dubai Plus 1 GB1 GB7 days$4.99
World Day Pass0.5 GB1 day$12.99
Mobimatter eSIM Thailand Pricing

8. Global Mobile

Global Mobile may not be as renowned as some counterparts, but it is a solid eSIM provider catering to travelers in more than 100 countries, including Thailand. Customers who have used their services have given them glowing reviews, averaging 4.7 stars. The strengths lies in the seamless setup experience, which typically takes just a few minutes upon receiving the QR code via email.

Global Mobile is also well-regarded for its competitively priced data plans and extensive coverage. It’s important to note that within Thailand, they primarily offer 3G/4G networks, which might be a deal-breaker for those seeking blazing-fast 5G internet.

Global Mobile eSIM Thailand Pricing

Global Mobile offers several data-only plans that vary in price depending on the data amount and validity.

Data AmountValidityPrice (USD)
500MB/day7 days$3.83
1GB/day3, 7, 15, 30 daysFrom $3.02 to $22.39
2GB/day3, 7 days$4.54 / $8.53
3GB/day3, 7, 15, 30 daysFrom $7.29 to $37.32
Global Mobile eSIM Thailand Pricing

9. Bytesim

Bytesim is a well-known eSIM provider that operates in Thailand, and they have formed a partnership with DTAC to ensure comprehensive coverage of 4G, LTE, and 5G networks throughout the country. Bytesim expects a stable and fast internet connection in major cities like Bangkok, Chiang Rai, Krabi, Chiang Mai, Phuket, Koh Samui, and other tourist destinations in Thailand.

The activation process for Bytesim involves receiving an email with your eSIM QR Code, allowing you to scan it and establish an internet connection within minutes. Notably, Bytesim doesn’t require eKYC verifications or the signing of contracts, making it a hassle-free experience.

In terms of user feedback, Bytesim has received over 51 reviews on Trustpilot, with an average rating of 3.7, which is slightly lower than some other providers. However, their responsive support team, as evidenced by their engagement with negative reviews, demonstrates their commitment to addressing user concerns.

Bytesim eSIM Thailand Pricing

Bytesim offers several pricing plans that you can choose from based on the data amount and how long you intend to use the data. Below is a summary of all the plans they offer.

Data AmountValidityPrice (USD)
500MB/day3, 5, 7, 10, 15, 20, 30 days$2.90 – $18.50
1GB/day3, 5, 7, 10, 15, 20, 30 days$5.70 – $59.30
2GB/day3, 5, 7, 10, 15, 20, 30 days$6.66 – $155.00
5GB3, 5, 7, 10, 15, 20, 30 days$6.00 – $44.90
10GB7 days$11.50 – $30.00
20GB15 days$18.00 – $132.00
50GB3 days$44.90 – $66.00
Bytesim eSIM Thailand Pricing

10. Thailandesim by GIGAGO

Thailandesim by GIGAGO is a relatively new but highly regarded eSIM provider, especially for travelers in Thailand. Despite its newcomer status, it has garnered over 287 reviews on Trustpilot, boasting an impressive average rating of 4.7 stars. The activation process aligns with industry standards, involving the purchase of a plan and receiving a QR code via email for activation.

Thailandesim partners with major carriers in the country, including DTAC, AIS, TrueMove, and H, ensuring access to high-speed 4G and 5G networks across Thailand. It’s important to note that Thailandesim specializes in data-only plans, so users won’t have a voice call or SMS capabilities.

GIGAGO eSIM Thailand Pricing

When it comes to pricing, Thailandesim offers up to 14 plans that you can choose from depending on the size of data you need, the validity, and the other countries you intend to travel to besides Thailand. Below is a summary of some of their plans.

Plan NameData AmountValidityPrice (USD)
Asia eSIM (8 countries)500MB to 50GB5, 7, 8, 14, 30 days$2.00 – $89.50
GO Inter ESIM – 6GB Ultd6GB Unlimited8 daysFrom $24.90
Thailand eSIM 15GB Ultd15GB to Unlimited8 daysFrom $8.90
Thailand eSIM 50GB Ultd50GB to Unlimited10 daysFrom $12.90
Thailand eSIM 5 days1GB to 50GB5 days$5.00 – $67.50
Thailand eSIM 7 days1GB to 50GB7 days$5.50 – $70.00
Singapore Thailand eSIM1GB to 50GB5, 7, 10, 15, 30 days$5.00 – $89.50
Malaysia Thailand eSIM1GB to 50GB5, 7, 10, 15, 30 days$5.00 – $89.50
GIGAGO eSIM Thailand Pricing

11.  Dtac

Dtac is a prominent mobile carrier in Thailand that directly offers eSIMs to travelers within the country. However, being a local carrier, they require personal information such as passport numbers during the acquisition process, which can introduce some friction compared to online providers that don’t request this level of detail.

Dtac is known for offering relatively lower prices, but this cost-saving measure comes at the expense of a potentially inconvenient acquisition process. In terms of user experience, Dtac has received lower ratings on Trustpilot, with an average rating of 1.7/5 stars. Common complaints revolve around an ineffective support team, issues with eSIM delivery, and instances of plans expiring prematurely. So, have this in mind before opting to use eSIMs directly from Dtac.

Dtac eSIM Thailand Pricing

Dtac has 4 main plans that you can choose from if you’re a traveler in Thailand. Below is a summary of what you will get with these plans.

Plan NameData AmountValidityPrice (USD)
Happy Tourist 299 eSIMUnlimited, 15GB at max speed8 days$11.87
Happy Tourist 599 eSIMUnlimited, 30GB at max speed15 days$23.75
SIM GO INTER Asia, Australia and USAUnlimited, 6GB at max speed10 days$15.67
SIM GO INTER WorldwideUnlimited, 6GB at max speed15 days$35.40
Dtac eSIM Thailand Pricing

12.  AIS

AIS is one of the major local carrier in Thailand. Since it is local carrier, they aim more to provide domestic service for people in Thailand than travelers. However they have famous traveler SIM service named “SIM2Fly” which is familiar, because they provide SIM2Fly products to many different eSIM providers.

AIS official website also sell these traveler SIMs and eSIMs, but it’s quite complicated for travelers to purchase and register. If you are familiar with Thai language, you can try to book it on AIS, but as we mentioned before, buying eSIM from online traveler eSIM specialized provider might be more easier for most of the travelers.

13.  True

True is another Thai local carrier along with Dtac and AIS. As other major local carriers do, they mainly offer service for local Thai people. Also, in their official website have English version, but it doesn’t fully translated to English, so it might hard for travelers outside from Thailand to get information about eSIM directly from them.

However, since it’s local carrier, if you use SIM card or eSIM in Thailand, you might be connected to True network while using mobile data with your phone or electronic device.


Frequently Asked Questions about eSIM Thailand

Is eSIM available in Thailand?

Yes, eSIMs are available in Thailand. Several eSIM providers offer services in the country, providing travelers with convenient and flexible options for mobile connectivity during their stay. 

Which eSIM is best for Thailand travel?

The choice of the best eSIM for Thailand travel depends on your specific needs. However, ESIM THAILAND has the best offer when you consider factors such as pricing, ease of getting your eSIM, coverage, and support.

How to buy Thailand eSIM online?

Buying a Thailand eSIM online is a straightforward process. You can visit the website or mobile app of a reputable eSIM provider that offers services in Thailand, select your desired data plan, and follow the instructions for purchase. Typically, you will receive an eSIM QR code via email, which you can scan to activate your plan.

Is eSIM worth it for travel?

Yes, eSIMs are the best choice for travelers. eSIMs offer the advantage of flexibility, as you can easily switch between data plans and carriers without changing physical SIM cards. They are particularly useful for frequent travelers who visit multiple countries. Unlike physical SIM cards, eSIMs are more safe in terms or external damage. Additionally, eSIMs are eco-friendly, as they eliminate the need for disposable plastic SIM cards. 

How do I activate Thai eSIM?

Activating a Thai eSIM is a simple process. After purchasing an eSIM plan, you will receive a QR code via email. From your mobile network settings look for the option to add a new eSIM and then scan the QR code, and the eSIM will be activated, providing you with mobile data and connectivity. If you can’t scan the QR code for some reasons, no problem! You can also add eSIM manually by entering the code. Also you may need to have a look at APN setting or Data roaming setting, if it doesn’t work properly. Configuring these setting are super easy if you can follow the direction from your eSIM provider.

Can I get an eSIM at Bangkok Airport?

While some airports around the world offer physical SIM cards for purchase, eSIMs are typically not available for immediate acquisition at airports because they aren’t not physical SIM. To use an eSIM in Thailand, it’s advisable to purchase one online from a reputable provider before your trip or upon arrival, ensuring you have access to mobile data as soon as you need it.

Are eSIMs compatible with all mobile devices in Thailand?

eSIM compatibility may vary depending on your device’s make and model. While many modern smartphones and tablets support eSIMs, it’s essential to verify whether your specific device is compatible before purchasing an eSIM. Have a look at the latest list of eSIM compatible phones here.

Can I keep my existing phone number when using an eSIM in Thailand?

Yes, since eSIM mostly works in dual number, you can use your home country number while using mobile data in Thailand with eSIM. To do this, you can simply set primary line to your home country plan and set secondary line to your travel plan for data use only.

If you are questioning about moving your number to eSIM, it depends on your eSIM provider and home carrier. It may be possible to port your existing phone number to your eSIM. Check with your eSIM provider and home carrier for specific details and requirements.

What happens if I lose my device with an eSIM?

If your device with an eSIM is lost or stolen, it’s essential to contact your eSIM provider immediately to suspend your eSIM to prevent unauthorized use. You can then request a replacement eSIM or take other necessary security measures.

Are eSIMs in Thailand subject to expiration dates?

eSIM plans in Thailand may have expiration dates, which vary depending on the provider and plan you choose. Be sure to check the terms and conditions of your eSIM plan to understand the validity period and renewal options.

Editor’s Pick : You can easily get to choose a suitable eSIM plans with local number at ESIM THAILAND


In summary, for travelers seeking the most convenient and cost-effective solution for staying connected abroad, eSIMs have emerged as the best choice, thanks to their convenience and affordable plans. With many providers available today, several key factors must be considered when making the choice, including coverage, ease of activation, affordability, reliable support, innovative features, and user reviews.

Among the many providers discussed in this article, we highly recommend for several reasons. Firstly, their unique city-based plans cater to travelers’ specific needs in popular destinations, ensuring tailored coverage. Furthermore, their plans support a 5G network, guaranteeing lightning-fast internet speeds while exploring Thailand. Notably, eSIM Thailand offers budget-friendly pricing and boasts best-in-class 24/7 customer support, making it a top choice for modern travelers.

Besides ESIM THAILAND, travelers have other reputable options such as SIM Options, Holafly, Airalo and Global Mobile. SIM Options is recognized for its extensive connectivity choices and user-friendly website and app, making the eSIM activation process quick. Holafly, a trusted choice among millions of global travelers, provides a range of unlimited plans tailored for various trip durations. Meanwhile, Global Mobile offers competitively priced data plans, although it mainly relies on 3G/4G networks in Thailand, making it an ideal selection for budget-conscious travelers seeking affordability.

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