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.
* The "as low as" figure is the lowest per-day rate, taken from the longest unlimited data plan on sale here.
Here's how Onetel stacks up against other options in 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.
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.
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.
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.
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.
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.
Source: Ookla Speedtest Global Index, July 2025
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.
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.
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.
Review the full route rather than checking only the arrival city. Save tickets, addresses and maps offline before longer road or rail journeys.
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.
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.
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.
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.
Mongolia’s attractions are spread across vast distances. Choose a few and travel slowly.
Mongolian cuisine is meat-heavy and simple. Dairy products appear in many forms. Try these dishes:
Vegetarian options are limited. In Ulaanbaatar, Korean and Western restaurants offer alternatives. Always carry snacks for long drives.
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.
Mongolia’s climate demands preparation. Pack these essentials:
Leave behind valuables. A power bank and a headlamp are useful in gers without electricity.
The details worth knowing about your Mongolia eSIM
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