Roamify eSIM Data Plans for Mongolia

Roamify does not provide a true unlimited high‑speed data plan for Mongolia. All of the available eSIM options list a specific data cap, such as 8GB for 5 days, 10GB for 10 days, or 15GB for 10 days. Even the plans that include “Unlimited” in the name are fixed‑data plans where the speed is limited once the allocated high‑speed data is exhausted.

For travelers who need more data, Roamify offers larger fixed‑data plans that may be more economical than a higher‑priced unlimited alternative. For example, the 15GB plan is valid for 10 days and the 10GB plan is also valid for 10 days. Choosing a fixed data plan can be more cost‑effective unless you expect to use a very high volume of data beyond the cap.

Roamify does sell eSIMs for Mongolia that include a phone number and SMS. All of the listed plans provide a number with dialing code +1, which is a North American number. The plans allow both inbound and outbound voice calls and can send and receive SMS messages. Available options range in data from 1GB to 20GB, validity from 5 days up to 365 days, and prices from $12.00 to $105.00 USD. Travelers who need specific calling or texting features should confirm the details directly with Roamify.

Roamify lists 11 single‑country plans that cover Mongolia and 36 multi‑country plans that include Mongolia as part of their coverage. The plans vary widely in price, from about $5.00 to $160.00, and in data allowance, ranging from 1 GB up to 100 GB, with validity periods of 5 to 365 days. All of the plans are fixed‑data offerings, meaning the amount of data is set at purchase and does not change, rather than a daily data‑cap that adjusts over time.