Wiiline eSIM Data Plans for Brunei

Wiiline does not offer a truly unlimited high‑speed data plan for Brunei. The plans that use the word “Unlimited” in their names are fixed‑amount plans that give a maximum of 1 GB per day (or 1 GB for the total day in the 1‑day plan). After that limit is reached, the speed is reduced, which means the plan is not unlimited in the strict sense.

If unlimited data is required, travelers can select a fixed‑data plan instead, such as the 20 GB plan valid for 30 days or the 80 GB plan that is valid for 365 days. These options give a larger data allowance and may be more cost effective unless a user is an extremely heavy data consumer.

Wiiline does not sell Brunei eSIMs that include a local phone number or SMS capability. Only data‑only plans available for Brunei. Travelers can still use voice and messaging services through popular VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection and do not require a local phone number.

Wiiline offers 11 single‑country plans and 4 multi‑country plans for Brunei. The available plans cover a price range from roughly $10.99 to $285.33 and provide between 1 GB and 80 GB of data, with validity periods that can last from a single day up to a full year. Some plans are fixed‑data, offering a set data amount for the entire validity period, while others use a daily data cap, limiting the amount you can use each day before the cap resets.