5 GB
Data
3 days
Validity
$4.90
$0.98/GB
esimx.com Promo code
eSIMX eSIM Mongolia 2026: Promo Code, Data Plans & Prices
eSIMX eSIM Mongolia 2026: promo code, plans and prices. How much does it cost? Rates by days and GB, from the cheapest to the largest data package.
Traveling to more than one country? Add it to the search.
Updated Nov 9, 2026
eSIMX plans and prices for Mongolia
eSIMX for Mongolia FAQ.
Is there an eSIMX promo code for Mongolia?
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Yes. Use our code when you buy a Mongolia plan. Enter it at checkout.
How much does the cheapest eSIMX for Mongolia cost?
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The cheapest eSIMX for Mongolia costs $4.90 and gives you 5 GB for 3 days. We recheck prices daily, so this price is up to date. You can buy it on the official eSIMX site.
Does eSIMX work in Mongolia?
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Yes, eSIMX works in Mongolia on its Mongolia-only plans. If your eSIM is installed but won't connect after you land, open your phone's settings and turn on data roaming for it. Your home SIM can stay as it is.
How much is an eSIMX for Mongolia for 7, 15 or 30 days?
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For Mongolia alone, these are eSIMX's lowest prices by trip length:
- 7 days: $9.80 for 8 GB
- 30 days: $34.80 for 50 GB
eSIMX has no 15-day plan for Mongolia.
Does eSIMX have an unlimited data eSIM for Mongolia?
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No, eSIMX has no unlimited plans for Mongolia, so every plan comes with a set amount of data.
What is eSIMX, and is it good for Mongolia?
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eSIMX is an eSIM store for travelers, with plans covering 196 destinations.
How much does 1 GB of data cost with an eSIMX in Mongolia?
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With eSIMX, 1 GB in Mongolia can cost as little as $0.70, on the plan with 50 GB for 30 days.
Can I use an eSIMX as a mobile hotspot in Mongolia?
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Yes, most eSIMX plans let you share data through a personal hotspot.
Does eSIMX have a phone plan with a number for Mongolia?
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Yes, eSIMX has Mongolia plans with voice, SMS and data that come with a phone number. Most of its plans are data only, so check the plan details before you buy.
Can I buy an eSIMX before my trip to Mongolia and use it later?
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Yes, but install and activate the eSIM within 30 days of purchase. On most plans, the days start when you arrive and connect to a network in Mongolia, and on a few they start at installation, so check the plan details before you buy.
Can I top up an eSIMX?
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No, you can't add data to an eSIMX. When your data runs out, you buy a new eSIM in the app or on the website.