abesteSIM eSIM Data Plans for Mongolia

abesteSIM does not provide an unlimited data eSIM for Mongolia. The provider offers several fixed‑data plans instead. For example, a 50GB plan is available for 30 days at $32.04 USD, and a 30GB plan is offered for 30 days at $120.40 USD. Other options include 25GB for 20 days, 20GB for 30 days, and 15GB for 10 days. Choosing a fixed‑data plan can be more cost‑effective unless a traveler is an extremely heavy data consumer.

AbesteSIM does not provide a Mongolia eSIM that includes a phone number or SMS capability. The only eSIM plans they offer for Mongolia are data‑only packages, which give you internet access but do not allow inbound or outbound voice calls or text messages through a local phone number. Travelers can still make voice calls and send messages using internet‑based applications such as WhatsApp, Telegram, and iMessage, which operate over the data connection.

abesteSIM currently offers 15 single-country data plans for Mongolia, with no multi‑country plans available. The price of these plans ranges from approximately $5.46 to $120.40, while the data cap varies between 1 GB and 50 GB. Validity periods for the plans span 5 to 30 days, and some plans allow tethering with a reduced speed of 128 kB/s.