1 GB
Data
7 days
Validity
$33.57
$33.57/GB
BuddySIM eSIM Mongolia 2026: Promo Code, Data Plans & Prices
BuddySIM 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
BuddySIM plans and prices for Mongolia
BuddySIM for Mongolia FAQ.
Is there a BuddySIM promo code for Mongolia?
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Yes. Use our code when you buy a Mongolia plan. It takes 20% off. Enter it at checkout.
How much does the cheapest BuddySIM eSIM for Mongolia cost?
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The cheapest BuddySIM eSIM for Mongolia costs $33.57 and gives you 1 GB for 7 days. We recheck prices daily, so this price is up to date. You can buy it on the official BuddySIM site.
Does BuddySIM work in Mongolia?
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Yes, BuddySIM 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 a BuddySIM eSIM for Mongolia for 7, 15 or 30 days?
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For Mongolia alone, these are BuddySIM's lowest prices by trip length:
- 7 days: $33.57 for 1 GB
- 15 days: $67.15 for 2 GB
- 30 days: $89.53 for 3 GB
Does BuddySIM have an unlimited data eSIM for Mongolia?
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No, BuddySIM has no unlimited plans for Mongolia, so every plan comes with a set amount of data.
What is BuddySIM, and is it good for Mongolia?
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BuddySIM is an eSIM store for travelers, with plans covering 194 destinations. On Trustpilot, 236 people have rated it 4.4 out of 5.
How much does 1 GB of data cost with a BuddySIM eSIM in Mongolia?
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With BuddySIM, 1 GB in Mongolia can cost as little as $22.38, on the plan with 5 GB for 30 days.
Can I use a BuddySIM eSIM as a mobile hotspot in Mongolia?
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Yes, in most countries you can share your data through a personal hotspot, though it uses up your data faster. Some countries or plans restrict it, so check the plan details before you buy.
Does BuddySIM have a phone plan with a number for Mongolia?
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No, BuddySIM's Mongolia plans are data only, so your home number stays on your main SIM. You can still call and message people through WhatsApp or other apps.
Can I buy a BuddySIM eSIM before my trip to Mongolia and use it later?
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Yes, you can install it at home, but activate it within 60 days of buying it on buddysim.com. The days start counting once the eSIM first uses data on a network in Mongolia.
Can I top up a BuddySIM eSIM?
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Yes, you can top up a BuddySIM eSIM in the BuddySIM app, with no need to install it again.