🇹🇭 eSIM Thailand
Rated 4.8
•
12,500+ reviews (verified)
The TouriESIM eSIM installs in 90 seconds and is easy to set up before your trip. Get high-speed data as soon as you arrive in Thailand and use local internet wherever you go.
The TouriESIM eSIM installs in 90 seconds, with high-speed data for your whole trip.
Check compatibilityDoes your phone support eSIM?How long will you stay in Thailand?
How long is your trip?
15 gb
Explorer
Stream videos, share photos and stay connected
$5.56
50 gb
Power
Remote work, Zoom calls and hotspot
$10.00
Plan details
Networks- AIS, TrueMove H, DTAC
Speed- 4G/5G
Coverage- Bangkok, Phuket, Chiang Mai, Pattaya and surrounding areas
eSIM type- Data-only plans and plans with a Thai number (DTAC, True)
Unlimited Lite: unlimited data at a stable 10Mbps
Unlimited Max: unlimited high-speed data 
TikTok- TikTok supported
Thailand eSIM details
TouriESIM is an OFFICIAL AUTHORIZED PARTNER of DTAC / True Move H (now part of True Corporation), one of Thailand's leading telecom groups. You can VERIFY this partnership on the official DTAC / True Move H website, where the TouriESIM logo appears in the list of partners.
Why choose TouriESIM's Thailand eSIM:
- High-speed 5G/4G network: Connects to Thailand's local mobile network, with Internet access in Bangkok, Phuket, Chiang Mai, Chiang Rai, Krabi and many other places nationwide.
- A wide range of plans: from total high-speed data plans to Unlimited Max and Unlimited Lite, to suit different needs and itineraries.
- Receive your eSIM by email within 5–10 minutes of payment.
- Quick installation by scanning a QR code.
- Keep your main phone number – no need to remove your SIM.
- Activates automatically when you arrive in Thailand.
- NO documents required to buy the eSIM.
- Supports Wi-Fi hotspot (tethering).
- 24/7 customer care by real people (not a chatbot), with Vietnamese-language support.
- Supports TikTok and ChatGPT. Note: access may differ between iOS and Android.
What can you do with 10 Mbps?
With the Unlimited Lite plan, a speed of 10 Mbps is suitable for everyday Internet use, such as:
- Browsing the web, searching for information, using Google Maps and looking up places to visit.
- Using social media, messaging, sending emails and sharing photos.
- Streaming video and making video calls on a stable connection; actual quality depends on the app and network conditions.
- Booking rides, finding restaurants and staying in touch during your trip.
Important notes:
- Installing the eSIM: DTAC/True recommends installing the eSIM in Thailand to minimize the risk of errors. Installing it outside Thailand may increase the risk of the eSIM not working as expected.
- ⚠️ Identity verification: Under a policy announced by Thailand's National Broadcasting and Telecommunications Commission (NBTC) to strengthen network security and prevent fraud, from 20 May 2026 the Unlimited Max 8-day plan requires identity verification at a True/DTAC store before making calls or sending SMS. See the plan comparison table below for details. Data, incoming calls and SMS work immediately after activation without visiting a store.
- The QR code is valid for 30 days from the date TouriESIM sends the email. Please scan it within this period to avoid it expiring.
- The plan period starts when you scan the eSIM QR code.
Thailand eSIM plan comparison
| Plan (carrier) | Validity | Data | Thai phone number & perks |
|---|---|---|---|
| 15GB total data (DTAC) | 7 days | 🔥 Data boosted from 15GB to 35GB of high-speed data – for eSIMs activated before 31/12/2026 | – Thai phone number. – Incoming calls only. – Free incoming calls. |
| 50GB total data → Unlimited Max (DTAC) | 10 days | 🔥 Upgraded from 50GB to UNLIMITED high-speed data – for eSIMs activated before 31/12/2026 | – Thai phone number. – Incoming calls only. – Free incoming calls. |
| Unlimited Max (True) | 8 days | 100% high-speed data, UNLIMITED (5G/4G with no throttling) | – Thai phone number – Free incoming calls & SMS – Free calls to all domestic networks in Thailand. – 100 Baht of international call credit ★ |
| Unlimited Lite (True) | 1, 3, 4, 5, 6, 7, 10, 15, 20 or 30 days | Unlimited data at a stable 10 Mbps | – Data only – NO phone number |
★ To make outgoing calls & send SMS (Unlimited Max 8-day plan): you need to bring your passport to a True or DTAC store in Thailand for a one-time identity verification.
How much data do you need in Thailand?
Choose how many days you'll travel, then pick the plan that suits you best.
Starter
Get online quickly when there's no Wi-Fi.
Maps
Getting around
BookingsEveryday
Use your phone when you need it while exploring.
Messaging
Email
Social mediaExplorer
Regular internet use throughout the day.
Movies
VideosTikTokPro
For travelers who are always online, day and night.
Remote work
Video calls
HotspotUnlimited
Internet that never runs out. Use as much as you like!
What travelers in Thailand say about TouriESIM
Rated 4.8 (12,500+ reviews)
Trusted by 500,000+ travelers
How does TouriESIM work?
Choose where you're going and buy a data plan right on our website.
We have prepaid internet for 200+ destinations worldwide.
1. Choose a data plan
Pick the number of days and the data you need right on touriesim.vn.
2. Install the eSIM
Before your trip, scan the QR code we email you to add the eSIM to your phone.
3. Connect automatically
Your internet works the moment you arrive.
Why choose TouriESIM for your travels?
The Thailand eSIM comes with all the premium features loved by 500,000+ travelers.
Install once, use forever
Set it up once in 90 seconds and use it for every trip after that.
Always the best network
We partner with multiple carriers so you always get the strongest connection.
Keep your main SIM
No need to swap SIMs: call via WhatsApp or Messenger using your eSIM data.
Unlimited plans
Use as much as you like without running out of data mid-trip.
Money-back guarantee
We stand behind our quality. Love it or get 100% of your money back.
How is TouriESIM different?
We're proud to offer exactly what travelers need, with low prices and top-quality service.
  | Other eSIMsOther eSIMs | Your carrierCarrier | |
|---|---|---|---|
 | YesHigh-speed internet abroad | Yes | Yes |
 | YesNo surprise bills | Yes | No |
 | YesThailand from just $1.30 | No | No |
 | YesEasily compare your options | Yes | No |
 | YesOnly buy what you need | Yes | No |
 | YesInternet that never runs out | No | No |
 | YesLive chat with real people | No | Yes |
 | Yes25+ plans to choose from | No | No |
 | YesReady in 90 seconds | No | No |
 | YesCovers every plan we sell | No | No |
Is your phone eSIM compatible?
Most new phones support eSIM, and setup takes just 90 seconds.
Compatible devices: If your phone was made in 2019 or later, it most likely supports eSIM. The usual exceptions are budget models and some phones sold in certain Asian markets.
Carrier-locked phones: Most phones today are international versions that can easily switch to a new network. The exception is phones bought on a carrier contract — you can ask your carrier to unlock yours before you travel.
Using two SIMs at once: With a dual-SIM phone, you use the travel eSIM for data and keep your main SIM for calls and texts on your usual number. No need to remove your SIM, and you won't miss messages from home.
Coverage in Thailand
From Bangkok, Phuket, Chiang Mai, Pattaya to the quieter corners of Thailand, staying connected makes every trip easier — check maps, book rides, translate, pay by phone and share moments instantly. The TouriESIM Thailand eSIM installs in about 90 seconds and connects automatically when you land, so there's no queuing for a SIM card at the airport. Buy before you fly, top up anytime, and keep the eSIM to reuse on your next trip.
Will my phone work with a Thailand eSIM?
Most eSIM-compatible phones bought after 2020 work in Thailand, as long as they aren't carrier-locked. That includes iPhone, Samsung Galaxy, Google Pixel and many other models.
Not sure if your phone supports eSIM? Use our eSIM compatibility checker — it also shows you how to check whether your phone is carrier-locked.
eSIM-compatible phones usually support dual SIM: keep your main SIM for calls and texts, and use the TouriESIM eSIM for data.
How to install a Thailand eSIM
Installing your Thailand eSIM takes less than three minutes from the moment you buy your data plan.
- Open the email from TouriESIM with the QR code for your Thailand eSIM
- On your phone, go to Settings → Cellular → Add eSIM (iPhone) or Settings → Connections → SIM manager → Add eSIM (Android), then scan the QR code
- Installation usually takes about 60 seconds
- Ready to go? Open your cellular settings, turn on the eSIM and enable “data roaming” for it.
- Set the Thailand eSIM as your cellular data line, and you'll connect to AIS as soon as you arrive in Thailand.
How much data do I need in Thailand?
In Thailand, reliable data keeps you connected without hunting for Wi-Fi. Prepaid eSIM data plans come in plenty of sizes, from 1 GB to unlimited.
Not sure how much you need? No problem! Start with a smaller plan and buy more when you need it.
Need help choosing a plan? Contact our support team for a recommendation that fits your trip.
Will I pay roaming fees with a Thailand eSIM?
You won't pay a cent in roaming fees!
Install your Thailand eSIM while you have a stable internet connection (at home or after you arrive), then activate your prepaid data plan when you get to Thailand.
To avoid roaming charges on your main SIM, remember to turn off data roaming on your main SIM so your carrier doesn't add extra charges to your bill.
Thailand eSIM FAQs
Have a question?
Our team is here to help 24 hours a day
Yes. TouriESIM works in Thailand on local carrier networks, and most phones bought after 2020 support eSIM as long as they aren't carrier-locked.
The best eSIM depends on how much data you need, but TouriESIM is a strong choice thanks to low prices, 90-second setup, unlimited plans and 24/7 support.
Before your trip, scan the QR code TouriESIM emails you to install the eSIM. When you arrive in Thailand, turn on the eSIM and data roaming, and it will connect to AIS automatically.
Yes. TouriESIM works with dual-SIM phones: keep your main SIM for calls and texts, and use your Thailand eSIM for data.
Install the eSIM from the QR code in your email while you're still at home. When you arrive in Thailand, turn on the eSIM and enable data roaming for it, and your phone will connect to AIS, TrueMove H, DTAC automatically. Your plan starts counting days once it connects.
For most travelers, an eSIM is more convenient: there's no extra device to carry, charge, pick up or return. Pocket Wi-Fi only makes sense when a whole group needs to share one connection.
Still planning your next adventure? Let us help!
Why use a Thailand eSIM?
The easiest, most affordable way to get online while traveling.
90-second setup
Add the eSIM to your phone in moments and keep it forever.
Online when you land
Connects automatically as soon as you touch down.
No roaming fees
Use the best network without adding a cent to your phone bill.
Save money
Plans cost just a few dollars a day. Buy exactly what you need.
Private & secure
Skip public Wi-Fi and connect securely through trusted carriers.
No SIM swapping
Add the eSIM and keep your main SIM in your phone.
Thailand · 7 days · 15 GB
7 days · 15 GB