eSIM plans for Mongolia
The best-value plan for each size, duplicates and overpriced options are hidden automatically.
A Mongolia travel eSIM from Thailand eSIM gets you online the minute you land, no roaming charges and no SIM card to swap. 5 plans cover Mongolia, starting at $7.20, with up to 20 GB of data and validity up to 30 days. Buy online, get your QR code by email, and scan to connect.
Mongolia 1GB 7Days
Mongolia 3GB 15Days
Mongolia 5GB 30Days
Mongolia 10GB 30Days
Mongolia 20GB 30Days
Mobile networks in Mongolia
In Mongolia, your Thailand eSIM eSIM connects to Mobicom on 5G, selecting the strongest available signal automatically. Personal hotspot & tethering is supported.
Using an eSIM in Mongolia
- • 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 Mongolia.
- • Delivered instantly by email as a QR code, nothing to ship.
Mongolia eSIM, FAQ
Do I need an eSIM for Mongolia?
If you want mobile data in Mongolia 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 Mongolia 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 Mongolia eSIM start?
Your validity period begins the first time the eSIM connects to a network in Mongolia, not when you buy it. Install it before you travel and it activates on arrival.
Can I keep my phone number in Mongolia?
Yes. The eSIM runs alongside your normal SIM and is data-only, so you keep your home number for calls and texts while using Thailand eSIM's eSIM for data in Mongolia.
Which mobile network does the eSIM use in Mongolia?
In Mongolia, your Thailand eSIM eSIM connects to Mobicom on 5G. Your phone automatically selects the strongest available signal, and personal hotspot / tethering is supported.