AlpineSIM offers a total of 37 single‑country data plans that include Brunei and 6 multi‑country plans that cover Brunei as one of the destinations.
The provider’s single‑country plans range in price from about $4.34 to $395.14 and in data cap from 500 MB to 20 GB, with validity periods ranging from one day to 365 days. These plans are split into two main types: fixed‑data‑cap plans, which provide a set amount of data for the entire validity period, and daily‑data‑cap plans, which allow a specific amount of data each day.
The multi‑country plans offer a similar price range and data caps, often bundling the same daily or fixed caps but extending coverage to several destinations, including Brunei. Tethering is permitted on many of these plans, giving users flexibility to share the connection with other devices.