UPeSIM eSIM Data Plans for Brunei

UPeSIM does not currently provide an unlimited data eSIM for Brunei. The only plan listed for Brunei is the Brunei Darussalam eSIM 5GB 10 days, which offers 5GB of high‑speed data (4G/5G) for 10 days and includes tethering. Travelers who need more data can choose among the available fixed‑data options; a plan with a large data allowance may be more economical for heavy usage rather than a higher‑priced unlimited plan that is not offered.

UPeSIM does not offer Brunei eSIM plans that provide a phone number or SMS capability. The only plans available for Brunei are data‑only eSIMs, which allow internet access but do not support inbound or outbound voice or SMS. Travelers can still make or receive voice calls and send messages by using VoIP applications such as WhatsApp, Telegram and iMessage over the data connection.

UPeSIM currently offers one single-country data plan specifically for Brunei. These plans provide a fixed data allowance ranging from 5GB, with a validity of 10 days. Pricing for these plans falls within the $20.25 to $20.25 range. UPeSIM does not currently offer any multi-country plans that include Brunei. Tethering is allowed with these plans.