YeeSiM eSIM Data Plans for Brunei

YeeSiM does not provide an unlimited data eSIM plan for Brunei. The provider’s available offers are fixed‑data plans. Examples include a 10GB plan for 30 days priced at $121.00 USD and a 5GB plan for 30 days priced at $67.00 USD. These options can be more cost‑effective for most travelers, but they may not satisfy users who require unlimited data consumption.

YeeSiM does not provide a Brunei eSIM that includes a phone number or SMS capability. The only eSIM offerings for Brunei from this provider are data‑only plans.

Travelers who need voice or messaging can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which allow calls and text messages without requiring a local phone number or SMS functionality.

YeeSiM currently offers three multi‑country data plans for Brunei. These plans cover the local network as well as neighboring regions and are priced between $18 and $121, with data amounts ranging from 1 GB to 10 GB and validity periods from 7 to 30 days. Tethering is allowed on all applicable plans.