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HelloRoam prices the Brunei eSIM from $8.28 for 1 GB on DST 4G
| Provider | Price (5GB) | Coverage | Rating | Best For |
|---|---|---|---|---|
| HelloRoam | $20.52(3 GB) | DST | 4.9/5 | 180-day refund |
| Airalo | Not verified | 200+ countries | 4.5/5 | Most destinations |
| Holafly | Unlimited | 160 countries | 4.2/5 | Heavy users |
Our top 3 picks for Brunei
We evaluated 5 eSIM plans available for Brunei, comparing them on verified pricing, network coverage, top-up availability, and app quality. Five stood out.
Pros: Brunei coverage on DST, hotspot sharing and top-up on every plan, 24/7 support in 63 languages, and a 180-day refund on an unactivated eSIM. Cons: Newer brand, smaller community than Airalo.
| Tier | Duration | Discount | Starting price |
|---|---|---|---|
| Short Stay | 1-2 days | 4% off | $6.70$3.35/day · 2d |
| Week Package | 3-9 days | 8% off | $22.48$3.21/day · 7d |
| Extended Stay | 10-19 days | 11% off | $31.06$3.11/day · 10d |
| Monthly Package | 20-29 days | 15% off | $59.33$2.97/day · 20d |
| Long TermBest Value | 30-365 days | 18% off | $85.85$2.86/day · 30d |
Pros: 200+ countries, top-up available, largest community. Cons: Priced above newer competitors on some routes, support response times can vary.
Pros: Truly unlimited data, full-speed on most plans, live chat support 24/7. Cons: Premium pricing, no per-GB options available.
Network coverage in Brunei
HelloRoam sells eSIM plans for Brunei. DST is the single network a visitor eSIM reaches in Brunei, and it is the network HelloRoam routes all 5 of its Brunei plans onto, from $8.28 for 1 GB over 7 days to $75.00 for 20 GB over 30 days. DST covers Bandar Seri Begawan on 4G, including the water village district and the capital's commercial zones.
Berakas and Kiulap both hold reliable 4G, and the road to Temburong over the bridge stays on DST throughout. Jungle interiors in Ulu Temburong National Park thin out beyond the park centre facilities, and no 5G is sold to visitors anywhere in the country.
Coverage analysis
DST 4G covers Bandar Seri Begawan's entire tourist circuit including the Royal Regalia Museum, the sultan's Istana Nurul Iman palace grounds exterior, and Tamu Kianggeh market. The 30 km Temburong Bridge maintains 4G throughout. Temburong district's Batu Apoi Forest Reserve has 4G at the lodge areas.
Deep canopy walkway sections above 60 meters elevation see intermittent signal. Muara Beach and Jerudong Park Playground both stay well-covered.
Activation
Install your eSIM QR code before flying into Brunei International Airport (BWN). DST registers the profile after landing, with no carrier store visit and no registration paperwork. Your device must be carrier-unlocked. iPhone XS or newer, Pixel 3a or newer, and Galaxy S20 or newer support eSIM in Brunei.
Phones bought duty-free in Brunei still need to be unlocked before a profile will load.
Data usage tips
Budget 400-600 MB per day for navigation around Bandar Seri Begawan, booking the Temburong ferry, and sharing mosque and water village photos. The Ulu Temburong National Park jungle lodge has WiFi; use mobile data for the transit day. Bandar Seri Begawan's free WiFi at major mosques covers on-site browsing.
A 5-day Brunei visit uses roughly 3-4 GB total including the Temburong day trip.
eSIM plan pricing in Brunei
Brunei data starts at $8.28 for 1 GB over 7 days on DST 4G. 3 GB costs $20.52, 10 GB costs $57.90 and 20 GB costs $75.00. There is no 5 GB rung in the Brunei catalogue, so a 5-day city break either takes the 3 GB plan or steps up to 10 GB. The 20 GB plan works out to $3.75/GB, against $8.28/GB on the 1 GB entry plan.
A 1-day plan costs $14.31 and carries 2 GB at full speed before a fair-use slowdown. HelloRoam is the only provider with a verified Brunei price on this page, from $8.28 for 1 GB on DST 4G, and every plan supports top-up and hotspot use.
All 5 Brunei eSIM plans, from $8.28 to $75.00
| Plan | Network | Validity | Price |
|---|---|---|---|
| Brunei Darussalam 20GB 30Days ⭐ | DST | 30 days / 20 GB | $75.00 |
| Brunei Darussalam 10GB 30Days | DST | 30 days / 10 GB | $57.90 |
| Brunei Darussalam 3GB 30Days | DST | 30 days / 3 GB | $20.52 |
| Brunei Darussalam 1GB 7Days | DST | 7 days / 1 GB | $8.28 |
| Brunei Darussalam 2GB/Day | DST | 1 day / 2 GB per day | $14.31 |
Prices verified: September 20, 2026
Questions about Brunei eSIMs
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Provider reviews
Read our in-depth reviews of the top eSIM providers available in Brunei.
