Ubigi eSIM Data Plans for Brunei

Ubigi does not provide a truly unlimited eSIM plan for Brunei. Instead, it offers a range of fixed‑data plans. For example, the 60GB per month plan costs $240.00 USD and is valid for 30 days on 3G and 4G networks, while a smaller 10GB plan is available for 7 days at $39.00 USD. Fixed data plans can be more cost‑effective for most travelers, although they will include a data cap; only a specialized high‑capacity plan might suit someone who needs data beyond those limits.

Ubigi does not provide an eSIM plan for Brunei that includes a local phone number or SMS capability. Travelers can only purchase a data‑only eSIM from Ubigi in Brunei. For voice and messaging, users typically rely on Internet‑based services such as WhatsApp, Telegram, or iMessage, which operate over the data connection.

Ubigi provides four single‑country data plans for Brunei and fifteen multi‑country options that include Brunei as part of a broader coverage. The plans range in price from about $2.00 to $240.00, offering data caps between 500 MB and 60 GB, and run for durations from one day up to 365 days. The single‑country offerings typically deliver a fixed data allowance for the defined validity period, whereas the multi‑country plans bundle that data with access to other destinations on a similar fixed‑data basis.