Supera link does not provide an unlimited data eSIM plan for Brunei. All of its plans for the destination are capped at 5 GB per day.
For travelers who need a larger data allowance, Supera link offers fixed‑data plans that may be more suitable. One example is its Global 109 Countries - 5GB/day plan, which is available for 7‑day validity for $42.01 USD and includes tethering with a reduced speed of 1024 kbps. This type of plan can be a more cost‑effective option unless a user requires truly unlimited data.