English
An eSIM for Mongolia is a digital data plan for the phone you already own. There is no physical SIM card, no airport lines, and no passport needed. Your plan is ready on your SIMAREA account before you even leave home.
It works safely alongside your normal SIM. You keep your own number for calls and important text messages. Your data goes through the SIMAREA plan. Just turn off data roaming on your home SIM to avoid high bills.
Coverage comes from Mobicom, the one network these plans use. Your phone connects to it when you arrive.
If you stay longer, top up your current plan with more data. You do not need to buy a new one.
What it is not: a local phone number. If you need a number for verification codes, see virtual numbers.
Travel eSIM for Mongolia on Mobicom
Data for Ulaanbaatar, a Gobi jeep tour or Naadam week, on Mobicom. The days start when the eSIM first connects in Mongolia, and your traffic exits through Singapore.
The unlimited plan is the day pass we feature for Mongolia: after its daily full-speed allowance it keeps you connected at a lower speed, and it is billed per day for the days you choose. Fixed plans are one price for the term shown. Nothing on this page is an estimate.
How to get mobile data in Mongolia
Set it up at home the night before. Your eSIM waits quietly until you arrive.
Pick eSIM plan
Choose how long you are there. The day pass is billed per day, so the term is yours to set.
Pay, then scan
Charged from your balance, which you top up with crypto. Your QR code is in your dashboard once the order is paid.
Turn it on when you arrive
Turn on data roaming for your SIMAREA plan when you arrive, and it joins a partner network.
What to know about an eSIM for Mongolia
The specifics that decide whether a travel eSIM is useful once you're actually there.
Runs on Mobicom
Plans for Mongolia connect to Mobicom. Your phone joins it once data roaming is on for the eSIM.
Set up before you go
No SIM card store, no passport check. Install it at home, then turn on data roaming for it when you arrive.
Hotspot sharing
Share your internet with a laptop or a friend, if your plan and phone allow it.
Keep your own number
The eSIM is just for internet. Your normal SIM still receives calls and important bank codes. You can use both at once.
Keep using the same eSIM
Staying longer? Top up the same plan with more data from your dashboard. No need for a new QR code.
If it does not work
Not installed or connected yet? Ask for a refund within 30 days of buying it. Installed but not working on any of its networks? Support helps, and refunds you if it cannot be fixed.
Mongolia travel eSIM: one network, Mobicom
Every Mongolia plan here, the day pass and the six fixed plans, runs on Mobicom and nothing else. With a single operator there is no second network for the phone to fall back on, so Mobicom's signal map is your connection map. That matters most once you leave Ulaanbaatar: before a tour to the Gobi or Khövsgöl Lake, ask the tour company which camps on the route get Mobicom, and save offline maps while you still have city Wi-Fi.
The internet sees you in Singapore: Mongolia plans route traffic out through there, so sites get a Singapore IP address, not a Mongolian one.
On the Trans-Mongolian: one plan per country
The train from Beijing to Ulaanbaatar and on toward Irkutsk or Moscow crosses three countries, and a Mongolia plan connects only inside Mongolia. Mongolia appears on no regional or global plan, and Russia doesn't either, so the ride takes three plans on one phone:
- China: a China plan, or an Asia or Global 130 plan that lists China.
- Mongolia: a plan from this page.
- Russia: a Russia plan.
Install all three before you board. Most eSIM phones can store several and let you pick the active line in settings. The Mongolia plans count their days from the first connection in Mongolia, so they sit idle through the China leg. The China and Russia pages each sell one plan that starts at installation instead; read the start line there before installing early.
Naadam week or a month on the steppe
For a few days of Naadam in Ulaanbaatar, the week with 1 GB or the day pass is plenty. The day pass gives 1 GB a day at full speed, then 512 Kbps until the day resets. A two-week countryside tour with photos to send fits the 15 days with 3 GB, and a month of volunteering or fieldwork has 30-day plans of 3, 5, 10 or 20 GB. If the data runs out early, top up on the same eSIM: a top-up adds data, not days.
Mongolia eSIM questions
Does the Mongolia eSIM work in the countryside?
Wherever Mobicom has signal, yes, since it is the only network these plans use. Between towns, coverage depends on the route, so check with your guide and plan for stretches offline.
Is the Mongolia day pass unlimited?
The connection doesn't stop, but full speed does: each day includes 1 GB at full speed, and past that the eSIM runs at 512 Kbps until the day resets.
Will I get a Mongolian phone number?
No. This eSIM is data only, with no number, calls or SMS; your usual SIM keeps your own number. For a number that receives codes, see virtual numbers.
How early can I buy it?
Well ahead. An unused Mongolia plan stays valid for 180 days, and its days don't begin until the eSIM reaches Mobicom in Mongolia. Only an eSIM that hasn't been installed or connected can be refunded on request, within 30 days of purchase.
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The SIMAREA app is on its way
Check your data, top up and manage every eSIM from your phone.
Choose your Mongolia eSIM
Pick the day pass or a fixed plan on Mobicom. Riding the train through China or Russia too? Add a plan for each country.