eSIM Thailand Unlimited Data & Calls


• Unlimited 5G*/4G LTE at Max Speed Data.
• Unlimited local call with Thailand number.
• Connect to #1 Thailand network, Dtac.
* 5G is available in compatible phones in 5G coverage zones.
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Instant Delivery

eSIM is sent via email within 5 to 15 minutes!
Ensure 24/7 connectivity, Stay connected effortlessly.
No more worrying about running out of data.
The best price per GB that you’ll come across.
Free to receive SMS in Thailand.
Call to all networks in Thailand Unlimited times.
> maximum 15 minutes at a time.
15-baht free credit* offered.

* Use credit for sending SMS (3 baht/sms), making a call(1.06 baht/min) in Thailand.

Plan details:

Unlimited Internet without speed restriction

Unlimited Call to all network in Thailand




15 DAYS 



30 DAYS 






15 DAYS 



30 DAYS 



All our plans include
these benefits

* WhatsApp, FB Messenger, WeChat, Line and KakaoTalk are free to use.
at Max Speed
Local Number
Free 5 Chat*
Apps Usage
Free Mobile

Unlimited data is enough for travelers to do everything

Translate a text on Google Translate
Watch videos on Youtube
Search routes on Google Maps
Send a text message on WhatsApp
Call a taxi from Uber

Our Local Network covers 99% of the time in Thailand

ESIMTHAILAND.COM offers reliable service on the Dtac’s network. You’ll enjoy 5G in Dtac 5G service area and 4G LTE speed almost everywhere you travel in Thailand.
Chiang Mai

150,000+ Travelers like you already used our eSIM

Join them now!
We have helped thousands of customers get hassle-free connectivity. Experience the easiest way to stay connected.

How it works

Get eSIM at your fingertips, Get ready for your trip!
Step 1

Pick a plan

Choose the plan that suits your travel needs and place an order.

Step 2

Scan the QR code

Receive the QR code via email and instantly scan it to activate.

Step 3

Ready to go!

Have a light and enjoyable trip without any data concerns.

Things to know

Check Compatibility

Before ordering, ensure your device is carrier-unlocked and compatible.

    • Click here for a guide to check if your phone is locked.
    • Check our list of compatible models by clicking here. To briefly check compatibility, dial *#06# on your device and check that your IMEI or MEID is displayed.


Activation Point

Your data plan will start as soon as you have installed the eSIM on your device. You can purchase now and scan the QR code and install the eSIM 1 day before you leave or after you land in Thailand.


Unable to Reinstall

Removing the eSIM will delete the data plan from your phone. You can’t install the eSIM again. Please do not remove your eSIM by tapping [Remove Cellular Plan] button while in use.

To get in touch with us, ask eSIM World Team anytime via [email protected].

Frequently asked questions

Can I use Nationwide eSIM Plans everywhere in Thailand?

Yes, eSIM Thailand Unlimited Data & Calls plan works everywhere in Thailand. We select and offer the best data plans which provide the best nationwide coverage.

Should I order and activate an eSIM before traveling?

You can purchase an eSIM at your convenience before your travel date, but remember that your data plan will start as soon as you have installed the eSIM on your device.
Additionally, please note that to install the eSIM, your device must be connected to a Wi-Fi or a cellular data network.

Are voice calls and SMS available with the eSIM plan?

You can make unlimited phone calls and send SMS 5 times with 15 mins free call credit. You will receive a local mobile number through your eSIM QR Code email after purchase. Please note that the maximum call duration is 15 minutes per call.

After my eSIM data amount runs out, can I make a top-up?

Please note that we do not offer a top-up service for eSIM Thailand Unlimited Data & Calls plan. Instead, we recommend purchasing a new eSIM plan and installing it on your device again.

What should I do, when I didn't receive a QR code email?

Our QR code is sent automatically to the email address you’ve written in the order form within 15 minutes. If you haven’t received your email, please check the followings below :

  1. Please check your promotion or spam folder first.
  2. You may have a typo in the email address you provided to us. In this case, please contact us at [email protected], so we can resend it to you as soon as possible.
  3. There might be a delay in completing the payment.
    • If you used iDEAL or a payment method other than PayPal, be aware that the payment transfer to PayPal may take several minutes to hours. Since this process depends on the payment gateways, we recommend contacting them directly for assistance.
    • In some cases, your payment might be pending due to PayPal’s security measures. While we cannot guarantee the timeframe, the payment could be completed within 72 hours.
    • Keep in mind that even if you paid with a credit or debit card, the payment is processed through PayPal. Therefore, it might be subject to PayPal’s security checks, resulting in a pending status. As this is PayPal’s policy, it’s best to contact PayPal’s customer service for assistance.

How can I get support from eSIM World Team?

To get in touch with us, ask eSIM World Team anytime via [email protected].

Customer Reviews

Customer Reviews

Based on 608 reviews
Nihar Malhotra

This helped me a lot to communicate all over with a good connectivity.. thumbs up to your services.

We are thrilled to hear that our services have helped you communicate effectively with excellent connectivity, Nihar.
Your positive feedback is incredibly motivating for our team.
We strive to provide reliable and high-quality service, and it’s rewarding to know that we are meeting your needs.
Thank you for the thumbs up!
We look forward to continuing to support your communication needs.

Works perfectly

It was my first time in Chiang Mai. Internet connectivity was excellent even in the mountainous areas. I've got 5G signal. Very Easy to use.

We're delighted to hear that the eSIM worked perfectly for you during your first time in Chiang Mai, Chaz!
It's fantastic to know that you had excellent internet connectivity, even in mountainous areas, and that you were able to access a 5G signal.
Ease of use is essential to us, so we're glad that you found it straightforward.
If you have any further feedback or if there's anything else we can assist you with, please feel free to let us know.
Thank you for choosing our service, and we hope to serve you again in the future!

Zico Bolders

eSIM Thailand Unlimited Data & Calls

"Excellent DTAC eSIM Service in Thailand – Highly Recommended!"

We preloaded two DTAC eSIMs before arriving in Thailand. The instructions were sent promptly, making it very easy and quick to install them on our phones. We chose the unlimited service, which was active as soon as we landed. The service provided a strong connection throughout Phuket and the surrounding areas, including the islands. It was very reliable, with no issues whatsoever. Great price compared to other Asian countries – highly recommended!

Thank you for your positive review, Gavin!
We're happy to hear that our DTAC eSIMs made your trip to Thailand a smooth and hassle-free experience.
We take pride in providing reliable and affordable services to our customers.
We hope to see you again on your next visit to Thailand!

Fola Aseyemi

Very good!

Thank you for your positive feedback, Fola!
We're glad to hear that you are satisfied with our eSIM Thailand Unlimited Data & Calls.
We strive to provide the best service to our customers.
Have a great day!