AlpineSIM eSIM Data Plans for Mongolia

AlpineSIM does not offer a truly unlimited data eSIM for Mongolia. The plans marketed as “Unlimited” actually provide a fixed amount of high‑speed data—1GB/day or 3GB/day—and after that limit is reached the speed is reduced.

For travelers who need a larger, continuous data allowance, AlpineSIM sells fixed plans such as 20GB for 30 days at $67.13 USD, 10GB for 30 days at $42.81 USD, or 5GB for 30 days at $22.75 USD. These fixed plans may be a cost‑effective choice for users who expect to consume a substantial amount of data while traveling in Mongolia.

AlpineSIM does not offer a Mongolia eSIM that includes a phone number or SMS capability. The provider only offers data‑only eSIM plans for that destination. Travelers can use popular VoIP applications such as WhatsApp, Telegram and iMessage over the data connection for voice and messaging purposes.

AlpineSIM currently lists 22 single‑country data plans for Mongolia. There are no multi‑country plans available for this country. The available plans span a price range from roughly $4.63 to $281.62, with data caps that vary between 1 GB and 20 GB. Validity periods differ from a single day up to a full month. Among the plans, 14 offer a daily data cap while the remaining 8 provide a fixed data amount for the entire validity period. Tethering is permitted on applicable plans.