Simfinity eSIM Data Plans for Mongolia

Simfinity does not provide an unlimited‑data eSIM plan for Mongolia. All of its packages have a contained data allowance. For instance, the Global eSIM gives travelers 25GB of data that can be used for an unlimited number of days, while a Mongolia‑specific plan offers 20GB for 30 days. These larger data packages can meet the needs of most visitors, but they are not unlimited in capacity. Travelers who require more data may find a fixed‑data plan more cost‑effective than repeated smaller packages, especially if their usage is moderate rather than extremely heavy.

Simfinity does not offer any eSIM plans for Mongolia that include a local phone number or SMS capability. All available Mongolia eSIMs from Simfinity are data‑only, meaning customers can use internet services but cannot receive or make traditional voice calls or send text messages with a local number. Users who wish to communicate while traveling can rely on internet‑based messaging and calling apps such as WhatsApp, Telegram, or iMessage, which work over data connections and do not require a local phone number or SMS provision.

Simfinity offers five single‑country data plans and ten multi‑country plans that include Mongolia. Prices range from about $3 to $161, while data caps span from 100 MB to 25 GB; some plans also permit tethering.