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Mongolia eSIM

Prepaid mobile data for Mongolia, from $5.63. One payment, no subscription, installed straight onto your phone.

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Plans for Mongolia

Every plan below is a single payment. Most give a set amount of data over a set number of days; plans marked “per day” give a daily data allowance instead.

Short answer: Mongolia eSIM, 1 GB for 7 days: $5.96; 3 GB for 30 days: $16.88. Final prices in US dollars; you can install it before you fly. Daily plans from $5.63 for 1 GB per day. Networks: Mobicom; network type: 4G. Validity starts when the eSIM first connects in Mongolia. Data only: no phone number, calls or SMS.

Prices and networks checked: 12 November 2026

Does your phone support eSIM?

An eSIM works on a phone that supports eSIM and is not locked to one carrier. Type your phone model. The full name isn’t needed.

  • 3 GB

    30 days

    $16.88

    Buy
  • 5 GB

    30 days

    $26.47

    Buy
  • 10 GB

    30 days

    $48.29

    Buy
  • 20 GB

    30 days

    $99.22

    Buy

“Per day” plans have a daily data allowance, and the price shown is for 1 day of use. Some slow down to a lower speed once the day’s data is used.

Validity starts when the eSIM first connects to a network in Mongolia.

Buy your Mongolia eSIM

Download on the App StoreGet it on Google Play

Prefer the app? Voyafi is on the App Store and Google Play.

Mongolia eSIM at a glance

Voyafi has 11 prepaid eSIM plans for Mongolia, with 1–20 GB of data valid for 1–30 days. The cheapest is 1 GB for 1 day at $5.63. In Mongolia the plans run on Mobicom.

Plans
11
Data
1–20 GB
Validity
1–30 days
Starting price
$5.63
Networks
Mobicom
Network type
4G

Networks in Mongolia

Your phone connects to one of these partner networks. Which one it picks depends on where you are and on signal strength.

OperatorNetwork
Mobicom4G

Mongolia eSIM: common questions

How much does an eSIM for Mongolia cost?
Plans for Mongolia start at $5.63 for 1 GB valid for 1 day. The largest gives you 20 GB for 30 days at $99.22. Prices are in US dollars and are the final amount you pay.
Which mobile networks does the Mongolia eSIM use?
In Mongolia the plans run on Mobicom. Your phone connects to whichever is available where you are.
Does the Mongolia eSIM support 5G?
The networks listed for Mongolia are 4G. 5G is not currently listed for this destination.
Can I use the same eSIM in other countries?
The plans on this page work in Mongolia only. For a trip through several countries, you need a plan for each destination.
When does my Mongolia plan start?
When the eSIM first connects to a network in Mongolia, not when you buy it — so you can install it at home before you travel.
Does the Mongolia eSIM give me a local phone number?
No. These plans are data-only: mobile internet, not a local phone number, and no calls or SMS. Your usual number stays on your iPhone.
How do I buy a Mongolia eSIM?
On this website or in the Voyafi app: pick Mongolia, choose a plan and pay once. You confirm your phone supports eSIM before you pay, then install the plan with one tap.

Before you go

Check that your phone supports eSIM and is carrier-unlocked. You confirm this before you pay.

Install the eSIM at home over Wi-Fi. Downloading an eSIM needs an internet connection.

After you land, turn on data roaming for the travel line and select it for mobile data.

These plans are data-only: mobile internet, not a local phone number.