Keep On Roaming eSIM Data Plans for Mongolia

Keep On Roaming does not provide a truly unlimited data eSIM for Mongolia. The plans that carry the word “Unlimited” in their names actually hold a fixed 1 GB allowance (or 1 GB per day) before speed is reduced; after the limit, the speed drops to lower cell service levels. Travelers who need as much data as possible tend to choose one of the fixed‑data plans instead. For example, the 10 GB plan valid for 30 days costs $154.00 USD, while a 5 GB plan for the same period is $84.00 USD. These fixed data plans offer higher capacity for when high‑speed data usage is required.

Keep On Roaming does not offer eSIM plans for Mongolia that include a phone number or SMS capability; only data‑only eSIM options are available. Travelers can still use common VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages.

Keep On Roaming offers eight single‑country data plans for Mongolia, with no multi‑country options available. All plans are fixed data plans, and two of them provide a daily data cap. The price range across these offers is from $21.00 to $154.00, while the data caps vary between 1 GB and 10 GB.