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Thailand eSIM

4.8 Stars

Check compatibility

Data: 15GB and TRUE Unlimited data 5G/4G/LTE.
Validity: 8, 10, 15, 30 days
Network: DTAC
Plan type: Internet + Calls + Texts
eSIM phone number: Yes
Delivery time: Instantly via email after purchase, 24/7 support
Tethering / Hotspot: Yes
Coverage: Thailand
Top-up option: Available via DTAC
Highlight: Experience 100% UNLIMITED HIGH-SPEED DATA plus various calling minutes varied by plan.
???? Promotion: - Get 35GB for 7 days at the price of 15GB (for eSIMs activated before or within Apr 30th, 2026).
Get Unlimited data for 10 days at the price of 50GB (plans activated before Jun 30, 2026).

$8.9 – $44.9

Days

Data

35GB

Unlimited

GIGAGO is proud to be the EXCLUSIVE partner of DTAC, Thailand’s leading mobile network. This privileged partnership lets us offer you UNIQUE eSIM packages with a Thai phone number and other superior advantages.

What You Get

With Gigago's Thailand eSIM, enjoy high-speed, stable internet in Bangkok, Phuket, Chiangmai, Chiang Rai, Krabi, and other cities across Thailand without roaming fees. Choose between Unlimited plans and Fixed plans based on your needs.

Experience UNLIMITED DATA at 5G Max Speed
Receive eSIM via email within 5-10 minutes after purchase.
Install eSIM quickly by scanning a QR code.
Keep your regular phone number - No SIM card removal.
Activate automatically upon arrival.
No identification required.
Hotspot/tethering supported.
Get 24/7/365 support in multiple languages.

Which eSIM Plan To Choose?

For heavy daily users: Choose Unlimited Plans to enjoy real high-speed data.
For moderate and light users: Choose Total Plans for flexible data usage throughout your trip.

Notes Before Purchase

Please check your device to make sure it supports eSIM technology before making a purchase. Use the tool above to verify compatibility.
Ensure that your device is carrier-unlocked.
The eSIM QR code is valid for 30 days from the date you receive it via email.
Gigago recommends purchasing at least one day extra beyond your intended usage to avoid expiration issues due to time zone differences between countries.
You must be inside Thailand when activating this eSIM. If you try to activate it outside Thailand, the plan will be deactivated and cannot be used.

Customers talk about us

More than 1,000,000 customers have used and been satisfied.

This was my first time traveling independently in China, and I was quite worried about language barriers and internet connectivity. Then a friend recommended Gigago's Chinese eSIM. As soon as I landed at Beijing airport, I was able to easily use translation apps, maps, and ride-hailing services. The fast and stable internet speed allowed me to explore street food, navigate the subway, and share photos of my trip with friends.

Thu Trang

Hanoi

My whole family had a wonderful vacation in Phuket, Thailand thanks to Gigago eSIM. The network connection was stable, with an average speed of around 25Mbps, enough for the whole family to comfortably watch movies, browse the web, and use social media. My children also loved being able to play online games without worrying about lag.

Mr. Thanh

Da Nang

During my 5-day business trip to Singapore, my Gigago eSIM helped me work efficiently without worrying about connectivity issues. The fast 4G speeds, averaging around 45Mbps, allowed me to easily access emails, work documents, and participate in online meetings.

Quang Huy

Can Tho

Gigago's Korean eSIM was a great choice for my 7-day trip. The fast 4G network speed, averaging around 35Mbps, made it easy for me to use Google Maps for navigation, searching for information about attractions, and sharing memorable moments with friends.

Ngoc Tram

Hue

Gigago eSIM is an indispensable international mobile solution for frequent business travelers like myself. The stable 4G connection and fast speeds, averaging over 40Mbps in most countries I've used it in, such as Japan, Malaysia, and India, allow me to easily stay in touch with partners, clients, and family.

Mr. Trung

Ho Chi Minh City

As a businessman who frequently travels to Japan, I've used both physical travel SIMs and eSIMs. However, since switching to Gigago's Japanese eSIM, I've found it incredibly convenient. Without changing SIM cards, I can easily switch between my main SIM and the Gigago eSIM directly on my phone. Throughout the two weeks I've used it, I've consistently had a 4G connection with an average speed of around 40Mbps. Overall, I've been able to work online and video call with partners without interruption.

Minh Anh

Hai Phong

The validity period of your travel eSIM will begin at the moment you install the eSIM on your device or at the moment your eSIM is connected to a supported network. We will specify the validity period for each country in the corresponding eSIM description.

Renewing your eSIM mobile plan depends on the type of eSIM and the country you choose. Most of Gigago's current eSIM data plans do not support renewal. However, you don't need to worry; if you run out of data, you can easily purchase a new eSIM plan to continue accessing the internet. The process is very simple and quick.

Depending on the eSIM package and the country you choose, the eSIM may or may not include a number. For example, in Vietnam or the UK, Gigago offers both data-only packages and packages that include a number, allowing you to receive calls and messages normally.

Whether Gigago's eSIM package allows mobile data sharing (hotspot/tethering) depends on the country. Some countries where Gigago offers eSIM support hotspot functionality, such as Vietnam, Malaysia, Thailand, etc.

Devices that support eSIM are becoming increasingly common. For example, iPhones from the XR and XS series onwards, and Samsung devices from the Galaxy S20 series onwards, all support eSIM.

After placing your order and successfully completing the payment, you will receive an eSIM QR code along with detailed installation instructions. Simply follow the instructions to easily use your travel eSIM.

Additionally, you can also refer to the following beforehand:

How to use eSIM on iPhone
How to use eSIM on Samsung devices
How to use eSIM on Google Pixel devices.

Immediately after you order and pay for your eSIM online, the eSIM QR code will be sent to your account along with detailed instructions on how to use it.

If you haven't received the QR code after 5 minutes, please check your notifications and contact support.

Since a Wi-Fi connection is required to set up the eSIM, please install it before departure. Depending on the waiting period of each type of eSIM, you can install it 30 days or less before your trip.

If you have already arrived in a country where you need to use eSIM, you can install and activate it immediately after receiving the QR code.

Yes. You can still use voice/messaging apps like Zalo, Facetime, Messenger, Skype, WhatsApp, etc., when using eSIM.

Gigago's eSIM packages are all connected to the networks of leading carriers in their respective countries. For example, Vietnam's eSIM uses the Vinaphone network, while Thailand's eSIM uses the DTAC and AIS networks. Therefore, you can rest assured about the network access speed of Gigago's eSIM, whether your destination is in a rural area or a city.

Yes. To ensure your eSIM always receives the best mobile network, you should enable data switching in your device settings. This will not incur any additional mobile data usage charges for your eSIM.

Currently, Gigago's data plans do not support topping up data. When your data allowance runs out, your internet connection will be interrupted or slowed down. If you want to continue using the service, you can purchase a new eSIM and activate it according to the instructions.

Each QR code can only be scanned once. If you encounter any problems during the eSIM setup and activation process, please do not delete the eSIM and contact Gigago immediately for prompt support.