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Comparing the best eSIMs for Thailand: Affordable 5G data plans with Thai phone number
Looking for the best eSIMs for Thailand? We have rounded up the most effective prepaid plans you can buy so you can make your decision with ease.
Thailand is an incredible Southeast Asian destination visited by millions every year. From Pattaya to Bangkok, there are an incredible number sights and sounds to experience for thrillseekers.
But just like anywhere else, you can expect to pay huge international roaming costs if you are not careful with your mobile data usage.
That’s why you need a complete solution for your mobile connectivity.
With this guide you’ll see how easy it is to get a premium mobile plan for cheap and enjoy crystal clear connectivity 24/7 during your time in Thailand.
The new partnerships Holiday eSIM have forged with top Thai networks will ensure you’ll have an unbeatable experience while saving hundreds of dollars.
If you need a quick breakdown of the available plans, read on before we look at each one in detail.
Thai eSIMs quick summary
ASIA ESIM - 6GB: Valid for 8 days. Thai number. Coverage in 34 countries. $18.89
GLOBAL ESIM - 6GB: Valid for 15 days. Thai number. Coverage in 145 countries. $37.79
ESIM GO INTER, ASIA, AUSTRALIA, AND US - 6GB: Valid for 10 days. Thai number. Coverage in 30 countries. $12.60
ESIM GO INTERNATIONAL - 6 GB: Valid for 15 days. Thai number. Coverage in 53 countries. $27.72
THAILAND ESIM - 30GB: Valid for 15 days. Thai number. $17.78
THAILAND ESIM - 15GB: Valid for 8 days.Thai number. $10.08
THAILAND ESIM - 5GB: Valid for 4 days. Thai number. $6.30 (Cheapest plan)
WORLD ESIM - 20GB: Valid for 14 days. Data eSIM. $44.10
Best eSIM Thailand compared
| Rank | Brand | Product | Data Allowance | Plan Validity | Price (USD) | Price per GB | Main Feature | Additional Features |
| 1 | DTAC | eSIM Thailand | 30GB | 15 days | $17.78 | $0.59 | Best price per GB |
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| 2 | DTAC | eSIM Thailand | 15GB | 8 days | $10.08 | $0.67 | Best data plan |
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| 3 | DTAC | eSIM Go Inter | 6GB | 15 days | $27.72 | $4.62 | Multi-Country (Worldwide) |
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| 4 | DTAC | eSIM Go Inter | 6GB | 10 days | $12.60 | $2.10 | Multi-Country (Asia, Australia and USA) |
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| 5 | AIS | Asia eSIM | 6GB | 8 days | $18.89 | $3.14 | Multi-Country (Asia) |
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| 6 | AIS | Global eSIM | 6GB | 15 days | $37.79 | $2.52 | Multi-Country (Worldwide) |
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| 7 | Orange | Holiday World eSIM | 10GB | 14 days | $43.75 | $4.37 | Best coverage (Worldwide) |
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Which carriers offer eSIM in Thailand?
Getting a Thailand eSIM from a Thai provider means you will get a solid experience in terms of speed and network strength.
Holiday eSIM has partnerships with major telecom networks in Thailand – AIS and dtac. Both providers are known for delivering high-speed network access in the country and offer a range of plans to suit all use cases.
AIS (Advanced Info Service) and dtac (Total Access Communication Public Company) are among the top networks in Thailand with millions of customers. Both networks offer 5G data speeds in the plans. So when you choose a Holiday eSIM Thailand prepaid plan, you are signing up for the fastest speeds possible with crystal clear network quality.
Why get an eSIM for Thailand?
Getting an eSIM frees you up from the trouble of having to go through with the SIM card registration requirements in Thailand. Not only do you have to give your passport information but also give them your fingerprint and let them scan your face.
This will be in addition to actually finding a shop that sells SIM cards with all the features you need. And once you get one, you will have to choose a plan which matches your requirements while navigating language barriers and finally, insert the SIM card into your phone.
We think this entire process is not really an ideal way to spend a holiday and you are much better off enjoying Thailand doing more fun things!
That’s why Holiday eSIM asks you for minimal information only and does not require you to submit anything other than your email. With just a QR code to scan, your eSIM only takes under a minute to install and you can access 5G Internet instantly.
Holiday eSIM does not require you to install any third-party apps before you can start using your eSIM. Just scan a QR code and you are good to go. You will receive the QR code in your email after you finished your purchase.
Thai eSIMs with global coverage
Holiday eSIMs for Thailand offer coverage well outside of the country’s borders. If your journey involves hopping countries, then you can safely forget about getting a new eSIM each time you land at a new destination.
If extensive connectivity is your concern, you can choose the following plans as they give coverage outside of Thailand.
Between the four plans, almost every country is covered. Refer to the product details page to know more about where they are supported.
How do I activate Thai eSIM?
For detailed instructions on how to activate your eSIM on your phone, please check our guide.
However, you must only activate your Thai eSIM after arriving in the country. Activating your eSIM before you reach your destination means you will trigger your plan’s validity. Your eSIM will stop working when your validity expires and you will not be able to use any remaining data.
Which eSIM is best for Thailand?
eSIM Thailand 30GB
We believe the 30GB eSIM Thailand is the overall best eSIM for Thailand based on affordability and service quality. Priced at $17.78, you will end up paying only $0.59 per GB. The eSIM also comes with a Thai phone number with 15 Baht calling credit and totally free usage of popular chat apps.
Ideal for power users who need all the data they can get, this eSIM will gives you incredible value for your buck.
Moreover, this eSIM also lets you call other numbers on the same network totally free of charge in addition to letting you use popular communication apps for free.
Price: $17.78
Brand: dtac
Speed: 5G
Data allowance: 30GB
Validity: 15 days
Phone credit: 15 baht
Free unlimited calls to phones on dtac network
Free use of Facebook Messenger, WhatsApp, LINE, KaokaoTalk, WeChat
Unlimited 2G data after hitting threshold
Thai phone number
If you do not need such a huge amount of data, you can go for
eSIM Thailand 15GB
Designed to make tourists of all kinds happy, this prepaid plan comes with exactly the same features as the 30GB plan but with smaller data allowance and validity. Priced at only $10.08 this eSIM is best for casual travelers.
Price: $10.08
Brand: dtac
Speed: 5G
Data allowance: 15GB
Validity: 8 days
Phone credit: 15 baht
Free unlimited calls to phones on dtac network
Free use of Facebook Messenger, WhatsApp, LINE, KaokaoTalk, WeChat
Unlimited 2G data after hitting threshold
Thai phone number
What are the best Thai eSIMs with multi-country coverage?
Now we’ve seen which plan is the overall best for Thailand, it is time we take a look at other bundles.