
RedEx eSIM provides affordable, instant-activation eSIM data for 190+ countries with stable 4G/5G and 24/7 support.
Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
RedEx eSIM does not provide a truly unlimited data eSIM for Mongolia. Every plan that includes “Unlimited” in its name actually offers a fixed data allowance—most commonly 2 GB or 3 GB per day at full speed, after which data continues to be usable at a reduced speed of 384 kbps or, for some packages, 5 Mbps.
Travelers who need a larger amount of data can choose a fixed‑data plan. For example, RedEx eSIM sells an 8 GB plan valid for 5 days, a 15 GB plan for 10 days, and a 50 GB plan for 30 days. These plans provide the specified amount of high‑speed data without further throttling and are available only to cover the available data limits.
Yes. RedEx eSIM sells several eSIM plans for Mongolia that supply a phone number and support both inbound and outbound calls and SMS. The available options are 8 GB for 5 days at $10.77 USD, 15 GB for 10 days at $17.05 USD, 25 GB for 20 days at $27.22 USD, 50 GB for 30 days at $27.22 USD, and a 20 GB package with 15 calls and 50 SMS for 30 days at $35.89 USD. All of these plans carry the Mongolia dialing code +976 and allow both inbound and outbound voice and SMS, except for the 20 GB plan that uses the dialing code +971 and still offers full telephony while covering Mongolia and 30 other countries. Users wishing to confirm exact call and message limits should contact RedEx eSIM directly.
RedEx eSIM provides 80 single‑country data plans and 137 multi‑country plans that include Mongolia.
The single‑country options vary from 1 GB to 50 GB of data, priced between $3.45 and $102.77, and are available for 1 to 30 days of validity. The multi‑country plans cover the same data ranges and price points, but allow coverage in several countries—including Mongolia—within the same period.
Some plans feature a fixed data cap, while others offer a daily data allowance that resets each day. Both types can include tethering and may have reduced speed options capped at 384 Kbps or 5 000 Kbps.
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