nextSIM eSIM Data Plans for Mongolia

nextSIM’s plans that carry “Unlimited” in their name actually include a fixed high‑speed data allowance: 1 GB or 2 GB per day, after which speed drops to 512 kbps or 2000 kbps. Because the data is capped, nextSIM does not provide a truly unlimited data eSIM for Mongolia.

For travelers who need more data, nextSIM offers fixed‑allowance plans. For example, a 10 GB 30‑day premium plan is available at $82.19 USD, and a 30 GB 30‑day premium plan is priced at $774.96 USD. These plans deliver higher data limits without the reduced‑speed throttling that applies to the “Unlimited” packages.

nextSIM does not provide Mongolia eSIM plans that include a phone number or SMS capability. The available plans from this provider are data‑only, so no voice or text messaging is included. Travelers can still use data‑dependent VoIP applications such as WhatsApp, Telegram, and iMessage for calls and messaging over the data connection.

nextSIM offers 15 single‑country data plans and 12 multi‑country plans that are available in Mongolia. The plans cover a price range from $8.22 to $1, 291.59 and provide data caps between 1 GB and 50 GB. Clients can choose from fixed‑data‑cap plans, which offer a set amount of data for the duration of the validity period, or daily‑data‑cap plans, which limit the amount of data usable per day. This mix supports a variety of usage patterns, from travelers needing a generous data allowance for a month to those who prefer a more controlled daily introduction to local networks.