Astaroam eSIM Data Plans for Mongolia

Astaroam does not provide an unlimited data eSIM plan for Mongolia. Instead, the provider offers fixed data packages, such as the Mongolia 5GB 30Days plan and the Mongolia 3GB 15Days plan. These options give travelers a set amount of high‑speed data for a defined validity period. Choosing a fixed data plan can be more cost‑effective for most users, unless the traveler is an extremely heavy data consumer who would benefit from an unlimited package.

Astaroam does not provide eSIM plans for Mongolia that include a phone number or SMS capabilities. Only data‑only eSIMs are available from this provider for travel to Mongolia. Travelers can use messaging and voice apps that work over data, such as WhatsApp, Telegram, or iMessage, to stay in touch without a local phone number.

Astaroam offers three single‑country data plans for Mongolia. The plans vary in data cap from 1 GB to 5 GB and in price from $6.91 to $33.61, with validity periods ranging from 7 to 30 days. All plans provide a fixed data amount and allow tethering. No multi‑country plans are available for this destination.