🇲🇳 eSIM plans for Mongolia

Starting at $59.30/day*
  • No data caps
  • 7-days valid
  • Fast, reliable connection
  • Skip the roaming bill
  • QR code emailed instantly
Get your unlimited data
How many days
More days, lower daily rate
7
How many eSIMs
More eSIMs, bigger discount
1
Install it now or once you're away. Nothing starts counting until you reach your destination and switch the eSIM on.

* The "as low as" figure is the lowest per-day rate, taken from the longest unlimited data plan on sale here.

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Here's how Onetel stacks up against other options in Mongolia.

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Local SIM card
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Asia eSIM

Cover the Region with Asia eSIM

Cover Mongolia and every neighboring country on one regional eSIM — no SIM swaps, no extra fees. Starting at $2.16.

View Asia Plans
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eSIM costs for Mongolia

Prices shown in USD

7 days of unlimited data in Mongolia costs $415.10 — about $59.30 a day on Mobicom, Unitel or Skytel, with no roaming charge and no SIM to swap. In Mongolia, 5G is live and median mobile download speed is 27.2 Mbps.

Duration Price Daily cost
1 day $61.48 $61.48/day
3 days $179.36 $59.79/day
5 days $297.22 $59.44/day
7 days $415.10 $59.30/day
15 days $102.74 $6.85/day
30 days $20.18 $0.67/day
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Which Mongolia eSIM plan fits your trip?

Choose your Mongolia eSIM by matching the allowance and validity period to your trip, then compare the selected product details with the local network, band and speed references already shown on this page.

Start with the length of your stay, then allow for navigation, messaging, streaming and work use. Each option below is a plan size that is currently available for this destination.

Short trip

1 GB / 7 days

Best for: A short visit with maps, messages and occasional browsing.

This option pairs the 1 GB allowance with a stated validity period of 7 days.

Usage tip: Save maps before longer journeys and use Wi-Fi for large downloads.

Two-week trip

3 GB / 15 days

Best for: A stay of around two weeks with regular navigation and messaging.

The 3 GB allowance remains available across a stated validity period of 15 days.

Usage tip: Keep automatic app updates and cloud backups on Wi-Fi.

Longer or higher use

10 GB or more / 30 days

Best for: A longer stay or more frequent streaming, video calls or work use.

The 10 GB or more / 30 days profile provides a larger data pool than the short-trip options on this page.

Usage tip: Compare the allowance with your normal phone usage and monitor it during the trip.

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Which networks you connect to in Mongolia

Your eSIM roams onto Mongolia's own operators. These are the networks and the frequencies they run — check your phone supports them before you travel.

Operator 4G / LTE bands 5G bands 5G
Mobicom B3, B7 n78 Yes
Unitel B3, B7 n78 Yes
Skytel B3, B7 — No
G-Mobile B3 — No
27.2 Mbps
Median download
12.8 Mbps
Median upload

Source: Ookla Speedtest Global Index, July 2025

Coverage in Mongolia

Outside Ulaanbaatar and provincial capitals, coverage is often 3G-only or absent; large areas of the Gobi Desert and remote steppe have no mobile service. Mobicom and Unitel operate 5G in central Ulaanbaatar only.

How to check mobile coverage in Mongolia

The Mongolia mobile network source is linked below as a public network reference. Check the places on your itinerary where the source offers local detail, then confirm the network information for the selected eSIM product. The operator table on this page provides the country-level reference, while the selected product details identify which network information applies to your plan.

Accommodation and daily stops

Check your accommodation and the places you expect to visit in Mongolia. Indoor reception can differ from an outdoor map, so keep the property Wi-Fi details available as well.

Journeys between stops

Review the full route rather than checking only the arrival city. Save tickets, addresses and maps offline before longer road or rail journeys.

Borders and onward travel

Check the selected product scope for every country on your itinerary. Your Mongolia plan and a regional plan may have different included destinations and validity periods.

Phone compatibility in Mongolia

Compare your phone with 4G bands B3, B7 and 5G bands n78 in the existing Mongolia network table. Support for more of the listed bands gives the phone more options when connecting, while the selected product, location and local network conditions determine the service available.

Set up the Mongolia eSIM for your trip

Keep the QR code and installation instructions available offline, and complete each step according to the selected product's instructions.

When validity starts: Validity-start rules can differ by product. Check the selected plan details before installation and travel.

  1. Confirm that your phone is unlocked and supports eSIM before purchase.
  2. Save the QR code or manual installation details somewhere you can reach without mobile data.
  3. Use reliable Wi-Fi to install the profile at the time recommended in the product instructions.
  4. When you are ready to use it, select the travel eSIM for cellular data and apply the stated roaming and APN settings.
  5. Keep roaming disabled on your home line if you want to avoid using its travel data.
Network and coverage sources, checked 2026-10-10
Mongolia travel guide

How to Enjoy Mongolia

From the Gobi Desert to the steppe, Mongolia rewards travellers who use its rhythms. Stay in a traditional ger (yurt) with a local family to experience nomadic hospitality. Ride a horse or a two-humped Bactrian camel across open plains. Attend a Naadam festival in July to watch wrestling, archery, and horse racing.

Respect local customs: accept offered food or drink with both hands, and never point the sole of your foot at someone. Buddhist monasteries are active again after decades of suppression. Keep a reusable water bottle and purification tablets, as tap water is unsafe to drink. Mongolian English is limited outside Ulaanbaatar, so carry a phrasebook or translation app. Cash is essential in rural areas; ATMs are scarce.

Key Attractions

Mongolia’s attractions are spread across vast distances. Choose a few and travel slowly.

  • Gobi Desert - See the Khongoryn Els sand dunes and the Flaming Cliffs, where dinosaur fossils were found. A four-wheel-drive vehicle is essential.
  • Khustain Nuruu National Park - Home to Przewalski’s horses, the last truly wild horse species. Best visited on a day trip from Ulaanbaatar.
  • Terelj National Park - Granite rock formations and a small Buddhist temple inside a rock. Easy access and good short hikes.
  • Gandan Monastery - The main active monastery in Ulaanbaatar. Attend the morning prayers to see monks chanting.
  • Khorgo-Terkhiin Tsagaan Lake National Park - A volcanic crater lake with good fishing and hiking. Remote; arrange transport and supplies in advance.

Foods to Try

Mongolian cuisine is meat-heavy and simple. Dairy products appear in many forms. Try these dishes:

  • Buuz - Steamed dumplings filled with minced mutton and onion. Eaten by hand. Sold everywhere during Tsagaan Sar (Lunar New Year).
  • Khorkhog - Mutton cooked with hot stones inside a sealed metal pot. Tender and smoky. Usually a celebratory meal.
  • Tsuivan - Stir-fried noodles with mutton and vegetables. A common lunch dish in local canteens.
  • Airag - Fermented mare’s milk, mildly alcoholic and sour. Served in summer by nomadic families. Drink only if you have a strong stomach.

Vegetarian options are limited. In Ulaanbaatar, Korean and Western restaurants offer alternatives. Always carry snacks for long drives.

Best Time to Visit

The best travel window is June through August. Days are warm (20-30°C), and the steppe is green. The Naadam Festival falls in mid-July. Book ger camps and flights months ahead.

Spring (April-May) and autumn (September-October) have fewer tourists but unpredictable weather. May and September can be pleasant, with daytime highs around 15-20°C. October brings cold winds and early snow.

Winter (November-March) is harsh, with temperatures dropping below -30°C. Travel is difficult, but the Golden Eagle Festival in western Mongolia in October is a draw for photographers. Many ger camps close from October to May.

Rain is most likely in July and August. Dust storms occur in spring. Pack for four seasons in one day regardless of when you go.

What to Pack

Mongolia’s climate demands preparation. Pack these essentials:

  • Layered clothing - A thermal base, fleece, and windproof jacket. Temperatures can swing 20°C in one day.
  • Sun protection - SPF 50 sunscreen, a wide-brimmed hat, and UV-blocking sunglasses. The sun is intense at high altitude.
  • Sturdy hiking boots - Waterproof, broken in before arrival. Many trails are rocky or muddy.
  • Binoculars and camera gear - Wildlife and landscapes are vast. A telephoto lens helps.
  • Medications and first aid kit - Pharmacies are scarce outside the capital. Bring diarrhoea treatment, antiseptic, and any prescription drugs.
  • Your uPhone eSIM - Activate before departure for reliable data in Ulaanbaatar and larger towns.

Leave behind valuables. A power bank and a headlamp are useful in gers without electricity.

Common Questions

The details worth knowing about your Mongolia eSIM

Your eSIM connects to Mobicom, Unitel, Skytel, and G-Mobile. Mobicom and Unitel offer 4G on bands B3 and B7, with 5G on n78 only in central Ulaanbaatar. Skytel and G-Mobile lack 5G. Coverage outside cities is often 3G or absent.

Mobicom and Unitel use 4G bands B3 and B7, and 5G band n78. Phones lacking these bands, especially older or non-Asian models, may drop to 3G or no signal. Most modern international phones support these bands, but check your device specs.

Coverage is limited. Outside Ulaanbaatar and provincial capitals, service is often 3G-only or missing entirely. Large areas of the Gobi Desert and remote steppe have no mobile service. Expect no data in those regions, regardless of the eSIM.

The eSIM uses local networks without additional filtering or throttling beyond standard operator policies. Speeds are typical for Mongolia: median download 27.15 Mbps on 4G. No national-level blocks or caps beyond your plan’s fair-use limit.

No, this eSIM is for Mongolia only. Coverage stops at the border. You will need a separate eSIM or roaming plan for China, Russia, or any other neighbouring territory. The eSIM does not include cross-border roaming.

Compare 1 GB / 7 days, 3 GB / 15 days and 10 GB or more / 30 days. Use the shorter profiles for lighter maps and messaging use, then compare the larger allowance for streaming, video calls or work apps.

The start rule is product-specific. Review the selected plan details before installing it so you know whether any action is required before arrival.

Save the QR code, manual installation details, APN guidance and the support instructions supplied with the selected plan.
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