GulfData eSIM Data Plans for Brunei

GulfData does not provide a genuinely unlimited data eSIM for Brunei. Every plan marketed as “Unlimited” gives only 1 GB of high‑speed data, after which the speed drops to 512 kbps. For travelers who need more data, GulfData offers fixed‑amount plans, such as the 20 GB plan valid 30 days, priced at $100.00 USD, or the 10 GB plan valid 30 days, priced at $77.50 USD. These fixed‑data options allow users to consume larger allowances before any speed throttling applies.

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.