MicroEsim eSIM Data Plans for Brunei

MicroEsim does not provide a truly unlimited data eSIM for Brunei. The plans that carry “Unlimited” in their names are limited to 1 GB of high‑speed data per day; after that limit the speed is reduced to 5 Mbps (5000 kbps).

If a larger data allowance is required, MicroEsim offers fixed‑data plans such as the 50 GB packages available for 3, 5, 7, 10, or 15 days of validity. These plans also reduce speed to 128 kbps once the 50 GB limit is reached. Choosing a fixed‑data plan can be more cost effective for travelers who need more data than the daily 1 GB offer.

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 offers 93 single‑country plans for Brunei, and no multi‑country plans are available for that country. The plans cover a data range of 500 MB to 50 GB and a price range of $3.48 to $381.96, with validity periods from one to thirty days. Of the 93 plans, 45 are structured around a daily data cap while 48 provide a fixed data amount, and several plans allow tethering and include reduced‑speed options at 128 kbps, 384 kbps, or 5000 kbps.