nextSIM eSIM Data Plans for Brunei

nextSIM’s plans that carry the word “Unlimited” for Brunei actually provide a high‑speed data allowance of either 1GB or 2GB, depending on the duration of the plan. Once that limit is reached, the speed is reduced to either 512kbps or 2000kbps, so the data is not truly unlimited.

If unlimited high‑speed data is the goal, nextSIM offers fixed‑data plans instead. For example, an eSIM 20GB plan valid for 30 days costs $154.13 USD, and an eSIM 10GB plan for 30 days costs $85.79 USD. These plans provide larger data allowances without the speed throttling that occurs after the capped “Unlimited” limits, and can be more cost effective for heavy data users.

NextSIM does not offer any eSIM plans that include a local phone number or SMS capability for Brunei. Travelers can only obtain data‑only eSIMs from nextSIM for that destination. For voice and text communication, popular VoIP applications such as WhatsApp, Telegram, and iMessage can be used over the data connection.

nextSIM provides 16 single‑country data plans for Brunei, all of which can be activated on a local eSIM. The plans range in cost from roughly $10.48 to $336.47 and in data allowance from 1 GB to 20 GB, with validity periods between 1 and 30 days. Half of the plans (8) feature a daily data cap while the other half offer a fixed data amount; a few plans include reduced speed options of 512 kbps or 2000 kbps. No multi‑country coverage plans are currently available for Brunei.