YonoSIM eSIM Data Plans for Mongolia

YonoSIM does not provide an unlimited data eSIM plan for Mongolia. All of the plans listed for Mongolia have fixed data limits, such as a 20‑GB 30‑day bundle priced at $78.99 USD or a 10‑GB 30‑day bundle at $43.99 USD, and several daily options that deliver 10‑GB per day at a higher cost.

If a traveler does not need an unlimited option, these fixed‑data plans may be more cost‑effective. For example, the 20‑GB 30‑day plan offers a larger allowance for a moderate price, while the 10‑GB 30‑day plan is a more budget‑friendly choice. Travelers who use a lot of data may find these bundles suitable; otherwise, they would need to consider other providers that specifically offer unlimited data.

YonoSIM does not provide any eSIM plans for Mongolia that include a local phone number or SMS capability; only data‑only plans are available.

Travelers who need to make or receive calls and messages can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict specific VoIP services, so it is advisable to confirm that the apps you intend to use are accessible in Mongolia before purchasing a plan.

YonoSIM currently provides 55 single‑country data plans for Mongolia. The plans span a price range of $4.99 to $738.99, data limits from 1 GB up to 20 GB, and validity periods of 3 to 30 days. Within this selection 49 plans feature daily data caps, while 6 offer fixed data caps, giving travelers a mix of flexibility and convenience. No multi‑country plans are available through YonoSIM for Mongolia.