Thailand eSIM from $3.5 | 5G Unlimited Data + Thai Number

Product Description

Gigago is listed as an official authorized partner on the official DTAC / True Move H website, Thailand’s top mobile network. Through this direct partnership, our 7–30 day plans offer:

Local network routing - faster and more stable speeds than international roaming eSIMs that route through overseas gateways.
A real Thai phone number included with every plan - something most other providers do not offer.
High-speed 5G data — 8–30 day plans feature truly unlimited data with no throttling.

For travelers on a short transit or layover, Gigago also offers a 1-day data plan on the AIS network — a quick, affordable option to stay connected during a brief stop in Thailand.

Buying eSIM Thailand from GIGAGO, you can activate your Thailand eSIM instantly WITHOUT any complex paperwork or registration. Just scan the QR code and you're connected the moment you land.

What You Get

With Gigago's Thailand eSIM, enjoy high-speed, stable internet in Bangkok, Phuket, Chiang Mai, Chiang Rai, Krabi, and other cities across Thailand — no roaming fees, no paperwork.

Receive eSIM via email within 5–10 minutes after purchase.
Install quickly by scanning a QR code.
Keep your regular phone number — no SIM card removal.
Activate automatically upon arrival in Thailand.
No identification required to purchase.
Hotspot/tethering supported.
24/7/365 support in multiple languages.

For a detailed breakdown of data, calls, and pricing by plan, see the Compare Thailand eSIM Plans table below.

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. Trying to activate this eSIM outside Thailand significantly increases the risk of plan deactivation, making it unusable.
The 1-day plan DOES NOT SUPPORT TikTok and ChatGPT.
⚠️For plans with outgoing calls/SMS (8-day, 15-day, and 30-day Unlimited plans): According to regulations from Thailand's NBTC to enhance network security and prevent fraud, from May 20, 2026, you must bring your Passport to any official True or DTAC store in Thailand identity verification before making outgoing calls or sending SMS. This does not affect data usage or incoming calls — your internet and incoming calls work immediately after activation — no store visit needed.

Compare Thailand eSIM Plans

Plan	Validity	Network	Data	Phone number
1-day Unlimited Data	1 day	AIS	1GB high-speed, then unlimited at 5Mbps	❌ Data only — no phone number
15GB	7 days	DTAC	🔥 FREE UPGRADE: Upgraded from 15GB to 35GB high-speed data until September 30.	– Thai phone number . Only support incoming calls – Free incoming calls
Unlimited 8 days	8 days	DTAC	Truly unlimited — no throttling, no data cap (5G Internet at MAX SPEED)	– A Thai phone number – Free incoming calls & SMS – Unlimited call to all networks in Thailand – 100 THB calling credit for international call ★
Unlimited 10 days	10 days	True	🔥 FREE UPGRADE: Upgraded to UNLIMITED max-speed data (No speed throttling) until September 30.	– A Thai phone number. Only support incoming calls – Free incoming calls
Unlimited 15 days	15 days	DTAC	Truly unlimited — no throttling, no data cap (5G Internet at MAX SPEED)	– A Thai phone number – Free incoming calls & SMS – Unlimited call to all networks in Thailand – 100 THB calling credit for international call ★
Unlimited 30 days	30 days	DTAC	Truly unlimited — no throttling, no data cap (5G Internet at MAX SPEED)	– A Thai phone number – Incoming calls & SMS: free – Unlimited call to all networks in Thailand – 100 THB calling credit for international call ★

★ To make outgoing calls & SMS (8, 15, and 30-day plans): Bring your passport to any True or DTAC store in Thailand for a one-time identity verification.

How to Use Thailand eSIM Gigago

Get connected in just 03 simple steps!

1. Buy online

Select the eSIM plan that best suits your needs and place an order.

2. Scan the QR code

Receive the QR code via email, and scan it to install.

3. Connect instantly

Your plan will activate automatically as soon as you arrive. Fast and simple!

Why choose Gigago Thailand eSIM?

Real Thai Phone Number

Only Gigago includes a real Thai phone number with your Thailand eSIM. Receive calls and SMS from local numbers.

Local Thai Network

Your data routes directly through Thailand's local network — not an overseas gateway. Faster speeds, more stable connection.

Truly Unlimited 5G

On 8–30 Day Plans, truly unlimited 5G, no speed throttling, no daily cap, no fair usage policy.

24/7 Support

Answer questions and provide 24/7 technical support via chat or email, in English, Spanish, Chinese, French, and more.

Instant Delivery

Receive your eSIM details via email within 5-10 minutes after payment. No waiting for shipping, no risk of losing SIM card.

Keep Your Existing SIM

No need to remove your primary SIM card. Stay connected to receive calls, SMS or bank verification codes throughout your trip.

What Customers Say About Gigago eSIM?

Over 1,000,000 customers have experienced and are satisfied.

I had trouble installing the eSIM on my Samsung Galaxy S22, but Gigago’s customer support was amazing. I contacted them via live chat at midnight, and they responded in less than 2 minutes! They walked me through the steps, and within 5 minutes, I was connected to 4G LTE in Thailand. I didn’t have to stress about data limits, and the connection was fast and stable everywhere in Bangkok, even in crowded areas like Chatuchak Market and the Grand Palace.

David Pham

United Kingdom

Just finiesed a week-long trip in Kuala Lumpur and Penang. I was a bit skeptical about sing a digital SIM, bug gigago esim was flawless. I had 5G almost everywhere, and the speeds were consistently hight for my video call. It beat paying the ridiculous roaming fees from my home provider. Highly recommend.

Masaran Traoré

Vietnam

used gigago esim for my 10 day trip to Thailand and it was brilliant. I was worried about the setup, but i just scan QR code at the airport and had 5G instantly. Speeds were super fast event while island hoppin in Krabi. Way cheaper than home provider's roaming fees. Highly recommend

Pierre robert Chery

Singapore

I used Gigago eSIM for a 10-day adventure in Indonesia, and overall, it worked great. The internet was fast in Jakarta and Bali, but when I visited Komodo Island, the signal dropped to 3G. If you’re staying in cities, Gigago is perfect, but for rural areas, expect some fluctuations.

Sophie M.

Germany

As a digital nomad, I need fast and reliable internet. I used Gigago's unlimited eSIM in Vietnam for a full month and had 99% uptime! I worked remotely, joined Zoom meetings without lag, and even streamed Netflix in HD. Plus, I could share data with my laptop without any issues. This eSIM is a must-have for remote workers!

Lucas R.

Singapore

When I was in Paris, I realized that many restaurants and taxi services only accept local phone numbers for reservations. Thanks to Gigago’s France eSIM, I had a French number, which made it easy to book tables at popular restaurants and call local taxis without using expensive international calls. If you're traveling in France, this is a must-have!

Olivia M.

Canada

Frequently Asked Questions

Answer common questions about Thailand eSIM as well as Gigago eSIM.

Do I need a passport to buy the Thailand eSIM?

It is not necessary to show your passport when buying eSIMs at Gigago.com.

When does my Gigago Thailand eSIM start?

Your plan starts from the time you scan its QR code and add it to your phone.

Does the Thai eSIM come with a phone number?

Yes, some plans of Thailand eSIM by Gigago come with a local phone number.

Can I make calls and send texts with Thailand eSIM?

Yes — incoming calls are free on all plans that include a Thai phone number. For outgoing calls and SMS, plans with call credit require a one-time identity check at any True or DTAC store in Thailand (bring your passport). This applies from May 20, 2026 per Thai telecom regulations. Data usage is not affected — you can use the internet immediately after activation without any store visit.

Can I share Internet using Thailand eSIM?

Yes. You can use hotspot/tethering feature with Thailand eSIM.

What phone supports eSIM?

To know which mobile devices support eSIM, please read our full list of eSIM-compatible devices.

How to install an eSIM?

After payment, you will receive an email that includes a QR code and user guide for installation on phones. Then, you just need to follow the guidelines and you are all set to go. See details: How to install eSIM.

Do I have to turn on my eSIM data roaming?

Yes, you are required to do so to get the best coverage. This will not incur any additional fees, as long as you have already set up the Gigago eSIM.

What happens if I use up my data or my days of validity?

If your data has been used up or your eSIM validity comes to an end, your eSIM card will no longer work and you will not be able to connect to the internet. If you want more data, buying a new plan is the best choice.

How many times can I scan the eSIM QR code?

The QR code can only be scanned once. If you encounter any issue during the installation and activation of your eSIM, please do not delete the eSIM. Instead, contact GIGAGO at email: [email protected] or Hotline (WhatsApp): +1 657-571-1199.

How early can I buy the eSIM?

The QR code is valid for 30 days from the date of purchase, so you can buy it in advance and keep it in your email for up to 30 days. However, do not purchase too early, as the QR code will expire after this period.

Is Gigago cheaper than Airalo for Thailand?

Yes. Gigago’s 35GB/7-day plan starts at $8.9. Airalo’s comparable plan costs $11–14 and does not include a Thai phone number. Gigago also offers top-up and extension options that Airalo does not provide.

How fast is the Gigago Thailand eSIM?

Gigago eSIM plans run on the DTAC / True Move H 5G/4G network. In real-world tests, download speeds average 15–17 Mbps with upload speeds reaching 89–96 Mbps in Bangkok and major cities. Coverage extends nationwide including Phuket, Chiang Mai, Krabi, and the islands.

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Thailand eSIM