eSIM plans for Thailand
The best-value plan for each size, duplicates and overpriced options are hidden automatically.
A Thailand travel eSIM from Nycesim.io gets you online the minute you land, no roaming charges and no SIM card to swap. 6 plans cover Thailand, starting at $9.00, with up to 50 GB of data and validity up to 30 days. Buy online, get your QR code by email, and scan to connect.
Thailand 1GB 7Days
Thailand 50GB 10Days
Thailand 3GB 15Days
Thailand 3GB 30Days
Thailand 5GB 30Days
Asia 10GB / 30 Days
Mobile networks in Thailand
In Thailand, your Nycesim.io eSIM connects to AIS, DTAC and True Move on 5G, selecting the strongest available signal automatically. Personal hotspot & tethering is supported.
Using an eSIM in Thailand
- • Works on any eSIM-capable, carrier-unlocked phone.
- • Data-only, keep your own number for calls and texts.
- • Activates on arrival; validity starts on first connection in Thailand.
- • Delivered instantly by email as a QR code, nothing to ship.
Thailand eSIM, FAQ
Do I need an eSIM for Thailand?
If you want mobile data in Thailand without paying expensive roaming fees, a travel eSIM is the easiest option. You install it before you leave and it connects automatically when you arrive.
Will my phone work with a Thailand eSIM?
Yes, as long as your phone is eSIM-capable and carrier-unlocked. Most phones from 2018 onward qualify (iPhone XR/XS and newer, recent Samsung Galaxy and Google Pixel). Dial *#06#, if you see an EID, you're good to go.
When does my Thailand eSIM start?
Your validity period begins the first time the eSIM connects to a network in Thailand, not when you buy it. Install it before you travel and it activates on arrival.
Can I keep my phone number in Thailand?
Yes. The eSIM runs alongside your normal SIM and is data-only, so you keep your home number for calls and texts while using Nycesim.io's eSIM for data in Thailand.
Which mobile network does the eSIM use in Thailand?
In Thailand, your Nycesim.io eSIM connects to AIS, DTAC and True Move on 5G. Your phone automatically selects the strongest available signal, and personal hotspot / tethering is supported.