Ubigi eSIM Data Plans for Brunei

Ubigi does not provide an unlimited‑data eSIM for Brunei. The plans available for Brunei are fixed‑data plans, for example 200GB for 360 days at $290 USD, 100GB for 360 days at $190 USD, or 60GB for 30 days at $119 USD with a reduced speed of 2000kbps.

Because each plan has a hard data cap, sticking with a fixed data plan can be more cost effective for most travelers. Only users who anticipate consuming beyond these limits might look for other carrier options, as Ubigi does not offer an unlimited option in Brunei.

Ubigi does not offer an eSIM plan for Brunei that includes a phone number or SMS capability. Only data‑only eSIMs are available. Travelers can still stay connected by using VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for voice and messaging.

Ubigi offers four single‑country plans for Brunei and thirty multi‑country plans that include Brunei. The single‑country options provide a fixed data amount per validity period, while the multi‑country plans often feature flexible daily data caps that can be reset each day. Generally, the available plans span a price range from around $2 to $390 USD, and data caps vary from 500 MB up to 200 GB.