AlpineSIM eSIM Data Plans for Mongolia

AlpineSIM does not have a true unlimited high‑speed data eSIM for Mongolia. Every plan that carries the “Unlimited” name is actually limited to a daily data allowance, typically 1 GB or 3 GB per day, and after that threshold the speed is reduced. For travelers who need a larger data allotment, fixed‑data eSIMs are available, such as the 20GB plan valid for 30 days costing US$66.74 or the 10GB plan valid for 30 days costing US$42.56. Choosing a fixed‑data plan can be more cost‑effective unless the user requires an extremely high volume of data.

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 offers 22 single‑country plans for Mongolia, with no multi‑country options available. The plans vary from a $4.60 to $280.03 price range, offer 1 GB to 20 GB of data, and last between 1 and 30 days. Some plans come with a daily data cap that refreshes each day, while others provide a fixed data quantity that is used over the entire validity period. Tethering is allowed on a number of these plans.