BNESIM eSIM Data Plans for Mongolia

BNESIM does not provide an unlimited data eSIM for Mongolia. All plans listed have fixed data caps, the largest being 100 GB.

Travelers who need a large volume of data can choose from BNESIM’s fixed plans. For example, the Surf 100 GB in Mongolia plan delivers 100 GB for 30 days, and a similar 100 GB plan is available with an unlimited validity period. Another option is the Surf 50 GB in Mongolia for 30 days. Fixed‑data plans are often more cost‑effective unless the user is an extreme heavy data consumer.

BNESIM does not provide eSIM plans for Mongolia that include a local phone number or SMS capability. Travelers looking for a Mongolia eSIM from BNESIM will only find data‑only options, with no calling or texting functionality built into the plan. If voice or messaging is needed, users can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations restrict or block these apps, so it is wise to check whether the desired services are usable in Mongolia before purchasing a BNESIM eSIM.

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.