SimSwift eSIM Data Plans for Mongolia

SimSwift does not offer an unlimited data eSIM for Mongolia. All of its plans for the country have a hard data cap and a defined validity period: the largest options are the 20GB 30Days, 10GB 30Days and 5GB 30Days plans, and there is a 3GB 15Days plan as well. These are fixed data bundles that must be used within the specified number of days.

Choosing a fixed data plan can be more cost‑effective for most travelers, unless the user is a very heavy data consumer and would need larger or ongoing capacity.

SimSwift does not offer eSIM plans for Mongolia that include a phone number or SMS capability. Travelers can purchase a data‑only eSIM from SimSwift for Mongolia and use VoIP apps such as WhatsApp, Telegram, and iMessage for voice and text, but some destinations may block or restrict these services, so users should verify app availability in Mongolia before buying.

SimSwift offers a total of six data plans for Mongolia, all of which are single‑country packages. The plans are priced between $5.49 and $83.99. Data caps range from 1 GB to 20 GB, and validity periods span 7 to 30 days. Some of the plans include tethering, allowing users to share data with other devices.