MicroEsim eSIM Data Plans for Brunei

MicroEsim does not provide a genuinely unlimited high‑speed data plan for Brunei. The plans that carry the “Unlimited 5Mbps” label actually limit data to 1GB per day, and once that amount is reached the speed drops to 5000kbps.

If you need more data, MicroEsim offers fixed‑data plans that give you 50GB for periods ranging from 3 to 15 days. These plans allow tethering and, after the 50GB allowance is used, the speed is throttled to 128kbps. Choosing a fixed‑data plan may be more cost‑effective for travelers who are heavy data users.

MicroEsim does not offer a Brunei eSIM that includes a phone number or SMS capability. Their Brunei plans are data‑only; if you need voice or messaging you can rely on internet‑based services such as WhatsApp, Telegram, or iMessage that work over the data connection.

MicroEsim currently offers 93 single-coverage data plans for Brunei. These plans provide data for use solely within Brunei and range in price from $3.86 to $424.39, with data caps varying from 500MB to 50GB. They also offer 45 plans with a daily data cap and 48 plans with a fixed data amount. No multi-country plans covering Brunei are available from this provider at this time.