eSIMCard eSIM Data Plans for Mongolia

eSIMCard does not provide a truly unlimited data eSIM plan for Mongolia. All plans listed under the “Unlimited” name have a stated data cap of 1 GB or 2 GB per day; once the cap is reached the speed is reduced to 512kbps or 2000kbps, respectively. Travelers who need more data may choose fixed‑data plans such as the 100GB plan for 30 days priced at $325.55 USD or the 50GB plan for 30 days priced at $179.55 USD. These fixed‑data options offer larger allowances without the speed throttling that occurs after the daily caps in the “Unlimited” plans, and they can be more cost‑effective for heavy data users.

eSIMCard does not provide an eSIM for Mongolia that includes a local phone number or SMS capability. The provider only offers data‑only plans for that destination, so travelers who need voice or text will need to rely on alternative methods. VoIP applications such as WhatsApp, Telegram, and iMessage can usually be used over the data connection for calls and messaging, but some destinations may block certain apps, so travelers should verify that these services will work in Mongolia before purchasing.

eSIMCard lists 28 single‑country data plans and 32 multi‑country plans available for Mongolia. These options span a price range from about $6.43 to $395.07 and data caps from 1 GB to 100 GB. The catalog includes daily data cap plans (28) that allocate a specific amount of data each day of the validity period, and fixed data cap plans (32) that grant a fixed total amount of data across the entire validity period.