AloOui eSIM Data Plans for Mongolia

AloOui does not provide a genuinely unlimited data eSIM for Mongolia. All plans listed under the “Unlimited” title give a fixed amount of high‑speed data—such as 1GB/day or 2GB/day. Once that limit is reached the data throttle falls to a reduced speed (512 kbps or 1.25 Mbps for 1GB/day plans, 2 Mbps for the 2GB/day plans).

For travelers who need a predictable data allowance, AloOui offers fixed data plans as alternatives. Examples include the Mongolia eSIM 10GB for 30 days priced at $350.47 USD and the Mongolia eSIM 5GB for 30 days priced at $219.98 USD. These plans provide a set data amount without subsequent speed reduction, which can be more cost‑effective for users who require a consistent data supply.

AloOui does not provide an eSIM plan for Mongolia that includes a phone number or SMS capability. The provider only offers data‑only eSIMs for travel to Mongolia. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages, but they should verify that these services are accessible in Mongolia before purchasing, as some destinations may block or restrict specific apps.

AloOui offers 17 single‑country data plans for Mongolia, with no multi‑country options available. The plans include both fixed data amounts (8 plans) and daily data cap structures (9 plans). Prices range from $68.37 to $1, 062.00, while data caps vary between 1 GB and 10 GB. Validity periods for the plans span 1 to 30 days.