BNESIM eSIM Data Plans for Mongolia

BNESIM does not provide an unlimited data eSIM plan for Mongolia. All of the plans in its catalog give a fixed data allowance, such as 100GB or 50GB, and the validity field indicates that the data can be used for an unlimited number of days rather than the data itself being uncapped. Consequently, there is no plan that offers truly unlimited data.

Travelers who need a large data bundle can choose a fixed‑data option from BNESIM, such as the Surf 100GB plan for 30 days priced at $313.39 USD or the Surf 50GB plan for the same period priced at $162.49 USD. These plans provide sizeable data allowances and, for most users, are more cost‑effective than trying to purchase multiple smaller packages, unless the user is an extremely heavy data consumer. All BNESIM data plans for Mongolia support 5G and include tethering where listed.

BNESIM does not provide an eSIM for Mongolia that includes a local phone number or the ability to send or receive SMS. The only eSIM plans sold by BNESIM for Mongolia are data‑only plans and do not contain telephony features.

Travelers who need voice or messaging functionality can use internet‑based services such as WhatsApp, Telegram, or iMessage over the data connection, which do not require a national phone number or SMS capability.

BNESIM offers 14 single‑country plans for use in Mongolia. All plans cover only Mongolia, with no multi‑country options listed. The available plans span a price range from $6.45 to $393.41 and provide data caps between 1 GB and 100 GB. Tethering is allowed on some of the plans.