Lempart Flex eSIM Data Plans for Mongolia

Lempart Flex does not provide a true unlimited data eSIM for Mongolia. All of its plans list a specific data cap, such as 1 GB, 2 GB, 5 GB, 10 GB, or 20 GB, and the data must be used within the stated validity period.

Travelers who need a large amount of high‑speed data can choose from Lempart Flex’s fixed data plans. For example, a 20 GB plan is available for 30 days at $58.49 USD, and a 10 GB plan is available for 30 days at $28.99 USD. These plans offer a generous data allowance, and after the allotted data is consumed the speed is reduced rather than the data being unlimited. Choosing a fixed data plan can be more cost‑effective for most users unless they expect to use data beyond the plan’s cap.

Lempart Flex does not provide an eSIM for Mongolia that includes a phone number or SMS capability. Travelers can only purchase data‑only plans from this provider. If a phone number or text messaging is required, users can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in Mongolia before purchasing.

Lempart Flex lists 62 single‑country data plans for Mongolia, with no multi‑country options available. The plans cover a data cap of 1 GB to 20 GB and are priced from $4.99 up to $1, 184.49, valid for 1 to 30 days. Of these, 49 plans feature daily data caps and 13 are fixed data‑amount plans, giving travelers flexibility in how they use their data while traveling.