What is a Telwel eSIM for travel?

A Telwel eSIM is a virtual SIM card that allows you to use a prepaid local internet plan without the need for a physical SIM. No identification or passport is required to purchase—just a few clicks. The eSIM has no phone number and is intended exclusively for internet, messengers, social networks, and video calls.

Which devices are compatible with Telwel eSIM?

You can install Telwel eSIM on phones and tablets running iOS or Android that support eSIM technology. To check if your device supports eSIM, enter *#06# on your device—if you see an EID number, eSIM is supported. You can also check for «Install eSIM» or «Add eSIM» options in your device settings.

How do I receive my eSIM after purchase?

After purchase, your eSIM (QR code) will appear in your Telwel account on the website in the «Non-actived eSIM» section, and in the Telwel app for both Android and iOS under «My eSIM.» For iOS, installation takes just a tap on the «Setup eSIM» button—no QR code scanning is required.

How do I install and configure the eSIM?

Step-by-step instructions with screenshots are available in the «How to Use» section on our website. Simply select your device type and installation method (website or app). Key configuration steps are highlighted in red for your convenience.

When should I install my Telwel eSIM?

We recommend installing your eSIM just before your trip, while still in your home region, with a stable internet connection. You can also install it abroad, but if your connection is poor, postpone installation to a better time.

Does the Telwel eSIM plan include only internet?

Yes, only internet access is included—there is no phone number, and you cannot make standard calls or send/receive SMS.

How do I manage my balance and top up with Telwel eSIM?

You can view your remaining days and data volume in the app under «My eSIM» or in your account on the website under «Active eSIM.» Check your balance frequently. When the data or validity period ends, simply purchase a new eSIM with any required data amount.

Can I share internet using Telwel eSIM?

Yes, you can share your internet connection freely within the limits of your purchased data.

Will my Primary SIM card still work?

Yes, but make sure your mobile internet is set to use the eSIM to avoid roaming charges from your main operator. Alternatively, you can disable your Primary SIM for the duration of your trip. Device setup screenshots are available in «How to use» on the website.

Why is Telwel eSIM better than local SIM cards?

You get instant internet access upon arrival without removing your Primary SIM or searching for local stores, providing documents, or signing contracts. In some countries, buying a local SIM is difficult. Telwel’s internet prices are close to local operator rates

Are there any hidden fees or charges?

No, there are no subscription or hidden fees. Only the prepaid data amount is used—safe and straightforward.

When does the validity period of eSIM start?

The eSIM activates as soon as it connects to the local operator’s network.

Can I get a refund for my eSIM after purchase?

Unfortunately, no—eSIMs are non-refundable. If you encounter any issues with installation or activation, contact support via the website, the app, or hello@telwel.io . Our support team is available 24/7.

How long does it take to activate the eSIM after purchase?

Activation usually takes just a few minutes; in rare cases, up to 1 hour. Ensure a stable internet connection (from your Primary SIM or Wi-Fi) during activation.

What should I do if I see an “Activation failed” or “Invalid code” error?

In most cases, these messages are not critical. Check if the eSIM is present in your device’s settings. If unsure, contact customer support.

Can I reinstall the eSIM on the same device if it was deleted?

We recommend keeping your eSIM until the plan expires. If it is accidentally deleted, you can try scanning the same QR code again on the same device with a stable connection.

Didn’t find your answer?

Contact our support team at hello@telwel.io or use the online feedback form on the website or in the app. Please include your account email, device model, and installation method; this will help us assist you faster. Our support is available 24/7.

Buy an eSIM with internet in Thailand from 0.37 eur/GB – order online a virtual eSIM card for traveling abroad without roaming for tourists

Name: Buy an eSIM with internet in Thailand from 0.37 eur/GB – order online a virtual eSIM card for traveling abroad without roaming for tourists
Brand: Telwel
SKU: SKU
Availability: OnlineOnly

Default

Thailand

1 Gb

Internet

10 days

Validity period

2.9€

Thailand

5 Gb

Internet

31 day

Validity period

7.9€

Thailand

1 Gb

Internet

31 day

Validity period

Minutes

SMS

10.6€

Thailand

15 Gb

Internet

30 days

Validity period

12.49€

Thailand

10 Gb

Internet

31 day

Validity period

12.9€

Thailand

50 Gb

Internet

10 days

Validity period

31.9€

18.9€

Thailand

30 Gb

Internet

30 days

Validity period

19.9€

Thailand

20 Gb

Internet

61 day

Validity period

24.9€

Traveling to Thailand means vibrant Bangkok markets, ancient Chiang Mai temples, beach relaxation on Koh Samui and Phuket islands, and leisurely strolls through the country's picturesque corners. With Telwel's travel eSIM, you're always connected! Using the internet in Thailand is as simple as at home: share your experiences, use navigation, chat with loved ones, and handle work tasks—no matter where you are.

What is an eSIM card and how does it work?

This is an electronic SIM card embedded in your device, replacing the physical one and activated remotely. Our virtual card uses eSIM technology, ensuring reliable connectivity in Thailand through instant access to AIS, DTAC, and TrueMove networks—the leading Thai operators with wide 4G and 5G coverage. No need to hunt for a local SIM shop or swap cards right after landing; you'll get mobile data access as soon as you step off the plane.

After purchase, a QR code is delivered to your personal account on the site. Scan it on your iPhone or Android device—most modern smartphones support eSIM technology—and the card activates automatically. The whole process takes just a few minutes, so you can easily set up your Thailand eSIM and stay connected upon arrival.

Order your Thailand eSIM from Telwel in advance and your internet will work right after landing on your smartphone. You can store multiple profiles on your phone and stay connected without changing your usual number.

Choose a convenient eSIM tariff plan in Thailand for tourists and stay online during your trip

Buy an eSIM for Thailand in just a few minutes on the Telwel website. We offer very affordable rates that save on connectivity and provide packages perfectly suited for tourist trips, business travel, or work trips without overpaying.

After purchase, all quick eSIM activation instructions will appear in your personal account and the "My eSIMs" section of the Telwel app. For setup, check the "How to Use" section: it includes screenshots and tips for quickly connecting eSIM on the most popular smartphone models.

By getting our eSIMs with flexible tariffs from 1 to 100 GB and validity from 10 to 30 days or more, you can freely chat with family and friends, share vivid impressions—enjoy uninterrupted connectivity throughout your Thailand trip. Remaining days and gigabytes for each tariff are always available and update online—everything is transparent and convenient, so you can be confident in your connection. If needed, buy a new data package in just a couple of clicks: you decide when and how much to stay connected. Telwel eSIM allows tethering internet to other devices—perfect for families, teams, and active travelers.

With Telwel eSIM, Thailand becomes truly comfortable: stay connected from the first minute of your trip until you return home.

Further down the page, you'll always find answers to popular questions and helpful instructions. Your Thailand trip with Telwel is maximally convenient, affordable, and modern!