eSIMPhoney eSIM Data Plans for Mongolia

eSIMPhoney does not currently offer an unlimited data eSIM plan for Mongolia. All of its itinerant plans are fixed‑data packages that range from 3 GB to 50 GB. For example, the 50 GB option is valid for 180 days and costs $117.91 USD, while the 20 GB plan is valid for 90 days at $53.05 USD and the 10 GB plan is valid for 30 days at $31.83 USD.

Choosing one of these fixed‑data plans can be more cost effective for most travelers, particularly those who are not extremely heavy data users. If a user requires a very high amount of data, a large‑cap plan such as the 50 GB offering may be a better fit, though it remains a limited‑cap option rather than an unlimited one.

eSIMPhoney does not provide a Mongolia eSIM that includes a phone number or SMS capability. The only plans available for Mongolia from eSIMPhoney are data‑only eSIMs, so inbound or outbound voice calls and text messages are not supported.
If you need to communicate while traveling in Mongolia, you can use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages without a traditional phone number.

eSIMPhoney has no single‑country plans for Mongolia, but offers six multi‑country plans that include the country in their coverage. These plans vary in price from about US $5.18 to US $115.34, with data allowances ranging from 1 GB up to 50 GB and validity periods from 7 days to 180 days. All six options are fixed‑data plans, meaning the amount of data you receive is set at purchase rather than a daily cap that changes each day.