AlpineSIM eSIM Data Plans for Mongolia

AlpineSIM does not provide a truly unlimited data eSIM for Mongolia. All plans labelled “Unlimited” contain a fixed daily allowance of 1GB or 3GB; after that amount the high‑speed connection is throttled and no further data is added. A traveler who needs more than the daily limit would have to buy an additional plan or accept the speed reduction.

Fixed‑data plans can be used instead. For example, the 20GB eSIM is valid for 30 days and costs $67.60, while the 10GB eSIM is 30 days for $43.11. These options give a larger total data allowance without daily limits and may be more cost‑effective for heavy‑usage travelers.

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.