MobineX does not provide a true unlimited data eSIM for Mongolia. The packages named “Unlimited Standard” and “Unlimited Gold” each have capped data allowances of 1 GB and 5 GB respectively, after which high‑speed data is throttled to 128 kbps or 1024 kbps. A 10‑day “Unlimited” plan offers 65 GB of data without a listed speed reduction, but it is still a fixed‑cap plan rather than a genuinely unlimited one.
If a traveler needs more data, mobineX offers sizable fixed‑data eSIMs that can serve as practical alternatives. Plans such as 30 GB for 30 days, 50 GB for 30 days, and 100 GB for 60 days are available and maintain high‑speed coverage on the LTE network across Mongolia. Because these plans do not throttle data after a certain limit, they can be more cost‑effective for users who consume large amounts of data.