MobileSIM eSIM Data Plans for Mongolia

MobileSIM does not provide a truly unlimited high‑speed data plan for Mongolia. The plans with “Unlimited” in the name actually offer 3GB of high‑speed data each day; once that limit is reached the speed drops to 1000 kbps.

Users who need more data can choose from MobileSIM’s fixed‑data plans. For example, a 20GB plan is available for 30 days at $29.00 USD, and a 10GB plan also lasts 30 days for $18.00 USD. These fixed plans can be more cost‑effective for travelers who expect to consume a lot of data.

MobileSIM does not provide eSIM plans for Mongolia that include a phone number or SMS capability. The provider offers only data‑only eSIM plans in that country. Travelers can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice and text communication.

MobileSIM provides a total of 17 different data plans for travelers visiting Mongolia, split across two categories. In the single‑country category, there are 12 distinct plans that deliver a fixed amount of data ranging from 1 GB to 20 GB, with validity periods between 3 and 30 days and prices that fall between $4.00 and $89.00. The provider also offers 5 multi‑country plans that can be used in Mongolia in addition to other destinations; these plans similarly feature fixed data caps within the same overall range. Some of the plans include a daily data cap option, where the data allowance is reset each day, while the fixed data cap plans deliver the same total amount of data for the entire validity period. The pricing and data limits across all MobileSIM options remain within the broad ranges noted above.