AloOui eSIM Data Plans for Brunei

AloOui does not provide a true unlimited data eSIM for Brunei. Its “Unlimited” plans give a daily data allowance of either 1 GB or 2 GB; once that amount is used the speed is throttled to 512 kbps, 1250 kbps, or 2000 kbps. For travelers who need more high‑speed data, AloOui offers fixed data plans, such as the 20 GB eSIM valid for 30 days, the 10 GB and 5 GB 30‑day options, the 3 GB 30‑day plan, or the 2 GB plan valid for 15 days. Choosing a fixed plan can be more cost‑effective unless you are an extremely heavy data consumer.

AloOui does not sell a Brunei eSIM that comes with a local phone number or SMS capability. The only eSIM plans available for Brunei from this provider are data‑only plans.

Travelers who need voice or text communication can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, though some destinations may block or restrict certain services. It is recommended to verify that the apps you rely on are accessible in Brunei before purchasing.

AloOui’s Brunei selection consists of 21 single‑country plans and does not include any multi‑country options. Within those 21 plans, 12 are structured as daily data caps—where the amount of data you can use is limited each day—while 9 are fixed‑cap plans that give you a set amount of data for the entire validity period. The available price range spans from about $20.94 to $493.26, and the data volume varies from 1 GB up to 20 GB, with validity periods ranging between 1 and 30 days.