Ovosim eSIM Data Plans for Brunei

Ovosim does not provide an unlimited data eSIM plan for Brunei. The available options are fixed‑data plans, each offering 20GB of high‑speed data. For example, a 20GB plan valid for 5 days costs $62.14 USD, while a 20GB plan valid for 30 days costs $64.49 USD. These fixed‑data plans are the only Brunei‑specific options offered by Ovosim. Choosing a fixed data plan can be more cost‑effective unless a traveler is an extremely heavy data user.

Ovosim does not provide any eSIM plan for Brunei that includes a local phone number or SMS capability. Customers can only purchase data‑only eSIMs from this provider. For voice and messaging, travelers can rely on internet‑based services such as WhatsApp, Telegram, or iMessage, which operate over the data connection and do not require a local phone number or SMS.

Ovosim provides 20 single‑country data plans that cover Brunei and an additional 20 multi‑country plans that include Brunei among other destinations. The available plans span a price range of about $8.11 to $116.06, include data caps from 1 GB up to 20 GB, and have validity periods of 6 to 31 days.