Plan type: Prepaid, Data only
Local phone number: No
Installation: Scan the QR code or import confirmation code manually to set up the data plan.
Activation policy: Activated when the eSIM is installed on the mobile device.
Supported network: Thailand (DTAC), Vietnam (Viettel, Vinaphone), Cambodia (Smart, Metfone)
30 days to activate: Please activate your data plan before expiry date. Once it expires, Cancellation, Refund or Changes are not allowed
Identity verification: Not required.
Max Internet speed: Expected to have 4G/5G speed. Speed caps will be 128kbps after data usage exceeds max data limitation.
Delivery: Instantly, via email within 5 minutes after payment.
Strengths of eSIM
Easy to use
100% online. Receive eSIM via email. Scan a QR code to install. Activate eSIM when you land and get connected instantly.
Save 100% on data roaming charges and comfortably make calls and texts via WhatsApp, Telegram, Facetime, etc.
Thailand, Vietnam, Cambodia coverage
Work in all destinations in Thailand, Vietnam, and Cambodia. Stay connected anytime, anywhere.
Answer questions and provide 24/7 technical support via chat or email.
eSIM profile details delivered via email. No waiting for shipping, no removal, no risk of loss.
Keep original SIM
eSIM is digital, so it‘s no need to remove your original sim cards, but still receive calls, SMS if any.
Receive eSIM information by e-mail
As soon as your order is placed, you will receive the Thailand Vietnam Cambodia eSIM details via email.
A QR code
- You should install eSIM before departure to stay connected right after landing.
- If having trouble during installation, DON’T DELETE the eSIM and contact us right away.
How to use Thailand Vietnam Cambodia eSIM
Buy online a day before departure
Thailand Vietnam Cambodia eSIM will be activated automatically when connected to a cellular network. So, you can buy and install it before departure.
Scan the QR code
Scan the eSIM QR code sent to your valid email address and turn on the data roaming in Settings to browse the web easily.
What customers say about our eSIMs
The most daring travelers have already tried Thailandesim.com. Will you?
I have to say I was dubious about this but asked a few questions via Facebook and had great replies from Thailandesim. In Thailand 72 hours and since I switched to my Thailand eSim, the signal and data has been brilliant! Really really pleased so far! Thank you.
Esim did not work immediately but has been quickly activated by friendly and helpful customer services via WhatsApp. Would definitely recommend this esim for our friends.
I bought Asia esim from Thailandesim.com for 30 days although I just traveled less than 30 days but more than 7 days. When I switched the line on, I got no cellular data. I contacted Thailandesim support through Whatsapp and got response within a few minutes. So fast. They listed everything I should do. Actually, I did everything except for turning the data roaming on. After turning it on, I got data in Bangkok and Seoul.
Frequently asked questions
If you still have questions about this service? We are here to help
It is not necessary to show your passport when buying eSIMs at Thailandesim.com.
Your data plan will start as soon as the esim gets connected with a local network. It is recommended for you to scan and activate your eSIM right before your departure date so you will be connected after landing.
When you are in the country that the eSIM covers, the number of the days will start to count down. If not, you cannot access the data and will not lose any data in the plan.
For your travels, we recommend using an eSIM in Thailand for tourists if your device supports them.
Install the eSIM with a QR code sent to your email. In the mobile settings, select it as the default mobile data medium, turn on the data roaming and mobile data (cellular data). Then, your virtual sim will work. Contact us if you need more information.
Yes, the Thailand Vietnam Cambodia eSIM will allow you to share your mobile data with other devices.
Our eSIM gives you 30GB of data at Max speed valid for 15 days. After that, the speed capacity will be throttled to 384kbps, you can still browse the web with light use. But if you want to use more data with high speed, you can top up on the go with us. Follow the instructions in SMS received after making a payment to get more data when in need.
After you place your order, we will send an email with your eSIM information, including QR code, confirmation code and activation guide within a few minutes. Just scan the QR code and follow the user guide.
Our eSIMs are one-time-use eSIMs. After being activated, it will be ready for you to use until the expired date or the day when data runs out. If you remove eSIM from your phone, you will not be able to use it once again.
The QR code can be scanned once which means that if you remove the eSIM from your phone, you cannot install it again. And eSIM can only be installed on one device.