Yesim eSIM Data Plans for Brunei

Yesim provides an unlimited data eSIM plan for Brunei that is valid for 1 day and costs 26.70 USD. The plan allows tethering, but the description notes that speed may be throttled, which indicates a Fair Usage Policy. Travelers who need certainty about potential speed restrictions or the exact amount of data that can be used at normal speed should contact Yesim directly to confirm whether a Fair Usage Policy applies and what the typical limits are.

Yesim does not provide Brunei eSIMs that include a phone number or SMS capability. Only data‑only eSIM plans are available from the provider for Brunei, and users can rely on VoIP applications such as WhatsApp, Telegram, and iMessage for voice and messaging over the data connection.

Yesim offers four single‑country data plans for Brunei, with no multi‑country options available. The plans vary in price from roughly $26.70 up to $112.60 USD and provide data caps ranging from 3 GB to unlimited, with validity periods as short as one day or as long as 30 days. Some of the plans include additional features such as tethering permissions and speed throttling depending on the level of data included.