Travel data · Mongolia
Mongolia travel eSIMonline the moment you land in Mongolia
Pick between eSIM, pocket WiFi and roaming for your trip, check your phone in 30 seconds, and install at home. Plus the one thing to know about Mongolia.
- No airport queue
- No SIM swap
- No roaming bill shock
What suits my trip?
Change the answersTravelling as
What matters most
Pick Travel eSIM
Solo or two, 5 days: a travel eSIM is close to the right answer. Install it at home, it connects as you land, and it is usually the cheapest per GB.
See Mongolia eSIM plans on Yesim ↗ Compare eSIM prices too ↗eSIM vs pocket WiFi vs roaming
The column that fits your answers is highlighted.
Travel eSIM
Installed by QR before you go
- ✓Getting itInstall by QR code before you fly
- !SharingHotspot from your phone (plan permitting)
- ✓BatteryNothing extra to charge
- ✓Cost levelUsually the cheapest per GB
- !Watch out forPhone must be unlocked and eSIM-capable
Pocket WiFi
Pick up and return a device
- !Getting itPick up, carry and return a device
- ✓SharingConnects several devices at once
- !BatteryOne more device to keep charged
- !Cost levelDaily rental fee plus deposit
- ×Watch out forLose it and you pay for the device
Carrier roaming
Nothing to prepare
- ✓Getting itNothing to set up
- ✓SharingHotspot usually allowed
- ✓BatteryNothing extra to charge
- ×Cost levelUsually the most expensive
- ×Watch out forBill shock if you pass the cap
Rule of thumb: solo or two → eSIM; several people sharing one connection → pocket WiFi; a short trip where convenience beats cost → roaming.
Mobile networks in Mongolia
MobicomUnitelSkytelG-Mobile
Mongolia has four mobile networks: Mobicom, Unitel, Skytel and G-Mobile. Mobicom and Unitel both sell tourist data packages as an eSIM straight from their own websites (Mobicom calls it Tourist, Unitel calls it Tour SIM), so you can be connected before you land. A travel eSIM from an international seller rides on these same networks; check which one it names before you buy.
Signal is strongest in Ulaanbaatar and the towns. Mobicom states that its 4G reaches all 21 provinces and all 330 soum (district) centres; away from those settlements coverage is thinner and depends on the network, so plan for stretches without signal on long drives across the steppe or the Gobi.
Know this first in Mongolia
Mobicom's Tourist number is data only: it cannot make or receive calls apart from Mobicom's own help line, 2222, which has English support. If you need a phone number for drivers or guesthouses, choose a plan that includes calls.
Will an eSIM work on my phone?
Two things must both be true: the phone supports eSIM, and it is not locked to a carrier. A locked phone can install an eSIM and still never connect.
Most iPhones from the XS and XR on support eSIM; of those sold in mainland China, only a few recent models do, and inside mainland China an eSIM from abroad cannot be installed. Lock status: Settings → General → About → Carrier Lock should read “No SIM restrictions”.
Menu names differ by maker, and the same model can lack eSIM depending on the country it was sold in. No menu? Use the EID check above.
Answer the two questionsAn EID plus an unlocked phone means a travel eSIM will work.
Setting it up: five steps
Your ticks are saved in this browser only.
What to look for in a Mongolia plan
- Days first, data second — a plan that expires mid-trip is worse than one that runs a little low.
- Hotspot/tethering allowed, if you travel with a laptop or share with a partner.
- Which local network it uses — see above; coverage beats a small price difference.
- A top-up option, so you can extend without installing a new eSIM.
- Data-only is normal: most travel eSIMs come without a phone number, and calls happen over WhatsApp or FaceTime anyway.
Good to know in Mongolia
- Download offline maps and save your camp and driver contacts before leaving Ulaanbaatar for the Gobi, Kharkhorin or Lake Khuvsgul, in case part of the drive has no signal.
- Olgii and Khovd in the far west run one hour behind Ulaanbaatar, so check the local time on flights and tour pick-ups when you travel between the two.
Mongolia eSIM plans on sale right now
Prices and data packages move week to week — compare current plans and pick the days-and-data combo that fits your trip. We deliberately quote no prices: they go stale too fast to trust. The button above always opens live pricing.
- Your trip
- Solo or two · 5 days · Cost
- Main networks
- Mobicom · Unitel · Skytel · G-Mobile
- Seller
- Yesim
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Frequently asked questions
Will WhatsApp and my phone number still work?
Yes. Keep your home SIM installed and WhatsApp stays tied to your usual number while data flows through the travel eSIM.
Can I share the data with my laptop?
Usually yes, via your phone's hotspot — but some plans block tethering, so check the plan details before buying.
When should I buy and install it?
A few days before departure, on home WiFi. Enable it when you land — unless the plan starts at install, which is why you check the activation rule first.
My phone doesn't support eSIM — now what?
A physical tourist SIM on arrival or a pocket WiFi rental still works fine — the comparison above applies the same way.
Why are there no prices on this page?
Because they change weekly. A price table would mislead you within a month, so we link to live pricing instead.