BNESIM eSIM Data Plans for Mongolia

No, BNESIM does not provide an unlimited data eSIM for Mongolia. All of its plans for the country have a specific data cap, such as 50GB or 100GB, and are either fixed to a 30‑day validity or have no expiry but still come with a hard data limit. Travelers who need a large amount of data can choose a fixed data plan from BNESIM, for example the 100GB plan valid for 30 days or the 100GB plan with no expiry. A fixed data plan can be more cost‑effective for most users, whereas a truly unlimited option is not available through BNESIM in Mongolia.

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.