GulfData eSIM Data Plans for Brunei

GulfData does not provide a true unlimited data eSIM plan for Brunei. The plans that carry the “Unlimited” name actually give 1 GB of high‑speed data per day for the chosen number of days, after which the speed is throttled to 512 kbps. Travelers who need a larger, unthrottled data allowance can instead choose GulfData’s fixed data plans such as the 20 GB plan for 30 days or the 10 GB plan for 30 days, both of which offer the stated amount of high‑speed data until the data is exhausted.

GulfData does not provide a Brunei eSIM that includes a phone number or SMS capability. All available plans from this provider for Brunei are data‑only.

Travelers can still use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging. However, some destinations may block or restrict certain apps or VoIP services, so users should confirm that the services they need will work in Brunei before purchasing a GulfData eSIM.

GulfData provides 9 single‑country plans that cover Brunei and 6 multi‑country plans that include Brunei as part of a broader package. The available plans range from $9.50 to $216.00 and offer data caps between 1 GB and 20 GB over validity periods that can extend up to 365 days. Among the offerings there are 3 plans with a daily data cap, which reset each day, and 12 plans with a fixed data amount that does not reset until the validity expires. Reduced speed options of 512 kbps are also available on some of the plans.