nextSIM eSIM Data Plans for Mongolia

nextSIM does not provide a true unlimited data eSIM for Mongolia. While some of its offerings carry “Unlimited” in the name, they actually provide 1 GB or 2 GB of high‑speed data and reduce the speed to 512 kbps or 2000 kbps once that amount is reached.

For travelers who need more data, nextSIM offers fixed‑data plans. For example, the eSIM Mongolia 10 GB 30Days Premium plan gives 10 GB of high‑speed data for 30 days at $81.26 USD, and the eSIM Mongolia 20 GB 30Days Premium plan offers 20 GB for $510.76 USD. These plans do not throttle after the data cap and can be more cost‑effective for heavy data users.

nextSIM does not provide a Mongolia eSIM that includes a local phone number or SMS capability. The provider’s eSIM offerings for Mongolia are data‑only plans, so travelers cannot receive or send SMS or make regular phone calls with a local number. However, the data connection supports VoIP applications such as WhatsApp, Telegram, and iMessage, which can be used for calls and messaging over the internet.

nextSIM offers 15 single‑country data plans for Mongolia. These plans range in price from about $8.13 to $1,276.89 USD and include data caps between 1 GB and 50 GB. Some plans provide a fixed data allowance for the entire validity period, while others cap usage on a daily basis, giving buyers flexibility depending on their usage patterns.