Brunei eSIM
Stay connected in Brunei from €10.92. Instant eSIM with 5G data, delivered by QR — no physical SIM and no roaming bills.
Networks in Brunei
Your eSIM connects automatically to PCSB and Unified Nationa Networks (UNN) at up to 5G speeds, picking depending on your selected plan, device and location.
Brunei data plans
26 plans available · cheapest first, including 14 unlimited.
3 days · 5G · €10.92/GB
Buy now1 days · 5G · First 1GB/day at full speed, then 512kbps
Buy now1 days · 5G · First 2GB/day at full speed, then 2mbps
Buy now3 days · 5G · €9.80/GB
Buy now7 days · 5G · €10.08/GB
Buy now30 days · 5G · €10.45/GB
Buy now3 days · 5G · First 1GB/day at full speed, then 512kbps
Buy now7 days · 5G · €9.30/GB
Buy now15 days · 5G · €9.58/GB
Buy now30 days · 5G · €10.04/GB
Buy now5 days · 5G · First 1GB/day at full speed, then 512kbps
Buy now3 days · 5G · First 2GB/day at full speed, then 2mbps
Buy now7 days · 5G · €8.35/GB
Buy now7 days · 5G · First 1GB/day at full speed, then 512kbps
Buy now15 days · 5G · €8.81/GB
Buy now30 days · 5G · €9.27/GB
Buy now10 days · 5G · First 1GB/day at full speed, then 512kbps
Buy now5 days · 5G · First 2GB/day at full speed, then 2mbps
Buy now15 days · 5G · First 1GB/day at full speed, then 512kbps
Buy now15 days · 5G · €7.59/GB
Buy now30 days · 5G · €8.15/GB
Buy now7 days · 5G · First 2GB/day at full speed, then 2mbps
Buy now20 days · 5G · First 1GB/day at full speed, then 512kbps
Buy now10 days · 5G · First 2GB/day at full speed, then 2mbps
Buy now15 days · 5G · First 2GB/day at full speed, then 2mbps
Buy now20 days · 5G · First 2GB/day at full speed, then 2mbps
Buy nowWhy travelers choose Roamsim in Brunei
- Instant delivery — your Brunei eSIM arrives by QR seconds after payment.
- Flat, upfront pricing — no bill shock, no roaming surprises.
- Keep your main number while using local data on a second line.
- 24/7 in-app support from real people, wherever you travel.
Brunei eSIM by plan size
Already know how much data you need? Jump straight to it.
Brunei eSIM — FAQ
How do I get an eSIM for Brunei?
Pick a Brunei data plan below, pay by card or crypto, and we deliver your eSIM instantly. Scan the QR code and you're connected in minutes — no physical SIM, no store visit.
Will my phone work with a Brunei eSIM?
Most phones from the last few years support eSIM, including iPhone XS and newer, Google Pixel 3+, and recent Samsung Galaxy S/Z models. Your phone must be carrier-unlocked.
Does the Brunei eSIM include 5G?
Yes — our Brunei plans connect to 5G where the local network supports it, and fall back to 4G/LTE automatically.
Which network will I connect to in Brunei?
Our Brunei plans use partner networks including PCSB and Unified Nationa Networks (UNN). Available networks depend on the selected plan, device and location.
Can I keep my own phone number?
Yes. The eSIM runs as a separate data line, so you keep your main number for calls and texts while using Brunei data on the eSIM.
When does my plan start?
Activation rules vary by plan. Check the activation note at checkout before installing your Brunei eSIM; some plans start on connection or first data use, while others have different activation rules.
Ready for Brunei?
Get connected from €10.92 — installed before you land.