Roamic eSIM Data Plans for Mongolia

Roamic does not provide a genuinely unlimited high‑speed eSIM for Mongolia.
Plans titled “Unlimited” offer 3GB of high‑speed data per day; once the daily 3GB cap is reached the plan stops granting additional high‑speed data. For travelers who need more data without daily limits, Roamic offers fixed‑data packages such as 20GB for 30 days at $94.02 or 10GB for 30 days at $47.58, which can be more economical for heavy data users.

Roamic does not provide an eSIM plan for Mongolia that includes a phone number or SMS capability.
Travelers who use a Roamic eSIM in Mongolia will receive only a data‑only connection; however, popular VoIP applications such as WhatsApp, Telegram, and iMessage can be used over the data link for voice and messaging without requiring a local phone number or SMS.

Roamic offers 13 single‑country data plans for Mongolia and does not provide any multi‑country plans. Of those 13, 7 are daily‑data‑cap options and 6 are fixed‑data‑cap options. Prices on the Roamic platform range from roughly $6.95 to $287.89, with data caps available between 1 GB and 20 GB and validity periods spanning from one day up to 30 days.