Giga.Tel eSIM Data Plans for Mongolia

Giga.Tel does not provide a truly unlimited data eSIM for Mongolia. The only plans that carry the “Unlimited” label are the Global (Not Include Mainland China) 1‑day (1GB/day) and 15‑day (1GB/day) options. Each of those plans contains a fixed amount of high‑speed data and, once the 1GB limit is reached, the speed is throttled to 512 kbps. For travelers who need more data, Giga.Tel offers fixed‑data eSIMs such as the 26 GB plan valid for 365 days or the 13 GB plan also valid for 365 days, both of which allow full‑speed 4G service while the data remains available. Choosing a fixed‑data plan can be more cost‑effective for most users, especially those who are moderate to heavy data consumers.

Giga.Tel does not offer an eSIM with a phone number or SMS capability for Mongolia. The only plans available are data‑only plans, so travelers receive no inbound or outbound voice or text services. However, popular VoIP applications such as WhatsApp, Telegram, and iMessage work over the data connection and can be used for both calls and messaging.

Giga.Tel has 14 multi‑country plans that include coverage in Mongolia, all with data caps ranging from 1 GB to 26 GB and validity periods between 1 and 365 days. The offerings comprise one daily data‑cap plan and thirteen fixed data‑cap plans, with prices spanning from $8.49 to $104.49.