Ubigi eSIM Data Plans for Mongolia

Ubigi does not provide an unlimited data eSIM plan for Mongolia. Instead, it offers fixed data plans with a range of data caps. For example, a 60GB/month plan is valid for 30 days and costs $180.00 USD, while a 20GB/month plan is also valid for 30 days and costs $44.00 USD. These fixed plans can be more cost‑effective unless a traveler is an extremely heavy data consumer.

Ubigi does not provide a Mongolia eSIM that includes a phone number or SMS capability. All of Ubigi’s Mongolia plans are data‑only, so travelers cannot receive or send traditional text messages or make regular voice calls to local numbers. However, messaging and voice communication can still be conducted using data‑based VoIP applications such as WhatsApp, Telegram, or iMessage, which do not require a local phone number or SMS service.

Ubigi offers 2 single‑country plans and 17 multi‑country plans that can be used in Mongolia, for a total of 19 options. The available data caps range from 500 MB to 60 GB and prices run from about $2 to $440, depending on the plan’s validity, which can last from a single day up to 365 days. Some plans feature a fixed data bundle, while others apply a daily data cap that reduces speed once the daily limit is reached.