eSIMCard eSIM Data Plans for Brunei

eSIMCard does not offer a truly unlimited data eSIM for Brunei. The plans advertised with the word “Unlimited” actually provide a fixed amount of high‑speed data—1 GB per day for the “Unlimited Data” options or 2 GB per day for the “Unlimited Plus” options. Once that daily limit is reached the speed is reduced to 512 kbps or 2000 kbps, so the plans are not unlimited in the sense of providing unrestricted high‑speed data.

Instead, eSIMCard offers several unthrottled fixed data plans. For example, a 50 GB plan valid for 60 days costs about $558.87 USD, a 40 GB plan for 30 days is around $448.85 USD, and a 30 GB plan for 30 days is about $336.77 USD. These options provide large data allowances without throttling and may be more cost‑effective for travelers who need substantial data usage.

eSIMCard does not provide a Brunei eSIM with a local phone number or SMS capability. Travelers who require voice or text services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data‑only plan.

Brunei is served by 35 single‑country plans from eSIMCard and no multi‑country plans are available there. The catalog includes two main categories of data packages: fixed‑data plans that give a set amount of data for the validity period, and daily‑data‑cap plans that allow a set amount of data each day. Across the catalog the price range spans from about $12.79 to $914.21, while the data caps offered run from 1 GB up to 50 GB, giving customers a wide spectrum of options to choose from.