
FullBars is built on two ideas: no roaming rip-offs and no setup faff. Buy a plan in seconds, tap to install, and land connected in 190+ countries. Plans start at £1, top-ups land on the same eSIM and there's a human on support if anything goes wrong.
Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
FullBars does not provide an unlimited eSIM plan for Mongolia at present.
Travelers can instead select from several fixed‑data options. For example, a 20GB plan valid for 30 days costs $116.01 USD, a 10GB plan for 30 days is $62.05 USD, and a 5GB plan for 30 days is $33.71 USD. These plans are examples of the larger data allowances available and are not a complete listing of every option. Choosing a fixed‑data plan can be more cost effective for most users, unless one expects extraordinarily heavy data usage.
FullBars does not offer an eSIM plan for Mongolia that includes a local phone number or SMS capability. The provider’s offerings for Mongolia are strictly data‑only. Travelers who need voice and messaging can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but should confirm that those services are accessible in Mongolia before purchasing.
FullBars currently offers five single‑country data plans for Mongolia, with no multi‑country options available. The single‑country plans cover a price range of $8.08 to $116.01, data caps between 1 GB and 20 GB, and validity periods from 7 to 30 days. All plans are fixed‑data offers; there are no daily data caps in the catalog.
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