YeSIM eSIMs for Mongolia in 2026
- Data
- 10 GB
- Validity
- 30 Days
- Price
- $52.65
Plan type
Data
Validity
All eSIMs for YeSIM in Mongolia
About YeSIM
Swiss-run Genesis Group AG operates YeSIM, which sells fixed country and regional data bundles alongside a pay-as-you-go option, Pay & Fly, whose unused balance carries over to later trips. Daily unlimited passes and a multi-country global package are also listed. The eSIM is data-only, with calls and messages handled through apps such as WhatsApp, and hotspot sharing is enabled by default.
- 186
- 3,617
No operator names are published for Mongolia, so the radio side is unknown rather than bad; YeSIM has also not stated where traffic breaks out or what technology ceiling it lists. Its catalogue is a dozen or so plans, making data sizing the main choice and creating a risk of buying more than a fortnight needs. YeSIM does not say whether tethering is supported, so check before buying if a laptop may need to get online.
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