Brunei Darussalam eSIM - Data Plans from $3.99

Name: eSIM for Brunei Darussalam
Brand: MegaEsim
SKU: ESIM-BN
Availability: InStock
Rating: 4.9 (31 reviews)

All Brunei Darussalam eSIM plans and prices

Prices and plan details last updated 29 September 2026.

Cheapest 1 GB 7 days $3.99 $0.57 per day Best value 3 GB 30 days $11.31 $0.38 per day Most data 20 GB 30 days $66.56 $2.22 per day

See all 5 plans and prices Hide the full price list 1 GB to 20 GB · 7 to 30 days · from $3.99

Full speed each day	Validity	Per day	Price

Once the daily allowance is used the connection keeps working at a reduced speed, then resets the next day.

Data	Validity	Per day	Price
1 GB	7 days	$0.57	$3.99
3 GB	15 days	$0.71	$10.65
3 GB Best value	30 days	$0.38	$11.31
10 GB	30 days	$1.08	$32.40
20 GB	30 days	$2.22	$66.56

Your data lasts the whole validity period. When it runs out you can buy another plan at any time.

Pick yours in the selector at the top of the page.

Brunei runs on one shared network. Here's what that means for data

Yes, an eSIM works in Brunei. Ours connects at 5G through DST, listed as DS on our plan page. Brunei is unusual: all three phone brands sell service over one national network run by a company called UNN, so you get the same coverage as locals, whichever brand they use. The only thing to plan around is a hop into Malaysia.

01 What does DS on the plan page mean in Brunei?

DS is DST, the trading name of Datastream Digital, a Bandar Seri Begawan company. Since a 2020 restructuring, the national masts and fibre have belonged to Unified National Networks (UNN), the company that builds and runs the network all three mobile brands sell on. DST, imagine and Progresif all sell service over that one network, so no brand has separate coverage of its own.

5G went live across Brunei on 22 June 2023, announced by the regulator AITI together with UNN and the three brands. UNN runs 5G on 700, 1800 and 3500 MHz, which phone spec sheets list as bands n28, n3 and n78. If your phone stays on 4G, check whether it supports those bands.

02 How far does signal reach beyond Bandar Seri Begawan?

Most places people live are covered. When 5G launched in June 2023, AITI said 90% of populated areas already had masts ready for 5G, and UNN says it is still extending coverage into rural areas. Because there is only one network, a dead spot is a dead spot for every brand.

UNN publishes a coverage map on its website, which is worth checking before a long drive or a stay in the rainforest. Download offline maps for those days either way, so directions still work if the signal drops.

03 Do you still cross Malaysia to reach Temburong?

No. Temburong is separated from the rest of Brunei by Malaysia's Limbang district, but the Sultan Haji Omar Ali Saifuddien Bridge, opened in 2020, now links them directly. The crossing takes about 30 minutes and stays inside Brunei the whole way, so you never leave the area your plan covers.

The old road through Sarawak took more than two hours. Anyone who still goes that way, or visits Limbang town, is in Malaysia, where the Brunei plan does not work. Temburong's big draw is Ulu Temburong National Park, more than 500 square kilometres of old rainforest, so download maps before you head in.

04 Heading to Miri or Sabah by road: what happens to your data?

Your Brunei plan stops as soon as your phone moves onto a Malaysian network, because it covers Brunei only. For Miri in Sarawak, Limbang, or the long road to Kota Kinabalu in Sabah, add a Malaysia plan and switch data lines at the border.

If Brunei is one stop on a longer route, our Global eSIM includes Brunei and starts at $10.64 for 1 GB over 7 days. Check that its country list covers every other place you are going.

05 DST's Easi Tourist SIM or an eSIM?

It depends on how long you stay and whether you want a local number. DST's Easi Tourist pack costs B$15 for 3 GB of local data plus B$3 of call credit, valid for 7 days from activation. You buy it with your passport at DST's airport branch, on the right as you leave arrivals.

Our 3 GB runs for 15 days at $10.65 or 30 days at $11.31, connects when you land, and leaves your home SIM active for bank texts. The tourist SIM gives you a Brunei number, which our plan does not.

	Plan	Price
Stopover of a few days	1 GB, 7 days	$3.99
One to two weeks	3 GB, 15 days	$10.65
A month, light use	3 GB, 30 days	$11.31
Working stay with a laptop hotspot	10 GB or 20 GB, 30 days	$32.40 or $66.56

Frequently Asked Questions

Everything you need to know about our Brunei Darussalam eSIM.

None of them, because all three sell service over one national network. Since a 2020 restructuring, Unified National Networks has built and run the masts every brand uses. Our plan connects through DST, shown as DS on the plan page, so your signal matches what locals get on any brand.

Most populated areas are covered. At the June 2023 5G launch, the regulator AITI put 5G ready coverage at 90% of populated areas, and UNN says rural expansion is ongoing. Since every brand shares the same masts, a local SIM will not reach places our plan cannot.

Yes. Temburong is part of Brunei, so the plan covers it wherever the national network reaches. The bridge from the main part of the country stays inside Brunei the whole way. Only the old road through Sarawak, or a visit to Limbang town, puts you in Malaysia and off the plan.

Bands n28, n3 and n78. Those are the names a phone spec sheet uses for UNN's 5G frequencies of 700, 1800 and 3500 MHz. A phone without them stays on 4G, which still gives you data on our plan. 5G has been live nationwide since 22 June 2023.

Before you fly, on wifi at home. The plan's days start only when the eSIM first connects in Brunei, so installing early is fine. A short stopover fits 1 GB for 7 days at $3.99, and your home SIM can stay on for bank texts.

No. Miri is in Sarawak and Kota Kinabalu is in Sabah, both in Malaysia, and the Brunei plan stops once your phone joins a Malaysian network. Add our Malaysia plan for that leg and swap the data line when you cross. For a longer route, check the Global plan's country list.

For a single week with a local number, it can be. The Easi Tourist pack is B$15 for 3 GB with B$3 of calling credit, lasting 7 days, and you show your passport to buy it at DST's branch in the airport. Our 3 GB runs for 15 or 30 days and needs no counter visit.

Verified reviews

What travellers say about Brunei Darussalam eSIM

4.9

31 verified reviews

“

First time using an eSIM in Brunei Darussalam and honestly the speed was more than enough for maps and video calls. Simple, fast, and reliable, exactly what I wanted.

Scarlett Torres

Sydney, Australia

Verified Traveler

“Traveled through Brunei Darussalam for work and the whole process was way easier than I expected. Already recommended it to two friends traveling later this year.”

Victoria Chen

✓ Verified

“Recommended by a friend for my Brunei Darussalam trip and data lasted the whole trip without any issues. No more hunting for SIM card shops when I land somewhere new.”

Ahmed Miller

Munich, Germany

“Used this for a two week trip to Brunei Darussalam and data lasted the whole trip without any issues. Would definitely use MegaEsim again for my next trip.”

Michael Mitchell

Lisbon, Portugal

“Used this for a two week trip to Brunei Darussalam and the speed was more than enough for maps and video calls. Simple, fast, and reliable, exactly what I wanted.”

Skylar Jackson

Dublin, Ireland

“Needed reliable data for a business trip to Brunei Darussalam and the setup took less than five minutes. Would definitely use MegaEsim again for my next trip.”

Chloe Muller

Melbourne, Australia

“This was my second time buying an eSIM for Brunei Darussalam, and I could use maps and WhatsApp with zero lag. Definitely my go-to for future trips.”

Hannah Martin

Gothenburg, Sweden

“Bought this last minute before flying to Brunei Darussalam and the setup took less than five minutes. No more hunting for SIM card shops when I land somewhere new.”

Zoe Walker

Seoul, South Korea

“Landed in Brunei Darussalam and had this eSIM working before I even I could use maps and WhatsApp with zero lag. Definitely my go-to for future trips.”

Astrid Rodriguez

Chicago, USA

“Was a bit nervous trying an eSIM for Brunei Darussalam for the first time, but the setup took less than five minutes. Honestly can't imagine traveling without it now.”

Eleanor Jackson

Singapore

“Recommended by a friend for my Brunei Darussalam trip and data lasted the whole trip without any issues. Would definitely use MegaEsim again for my next trip.”

Ahmed White

“Used this for a two week trip to Brunei Darussalam and it activated the moment I landed, no fuss at all. Simple, fast, and reliable, exactly what I wanted.”

Lucia Larsen

“This was my second time buying an eSIM for Brunei Darussalam, and the setup took less than five minutes. Already recommended it to two friends traveling later this year.”

Samantha Mitchell

Prague, Czech Republic

“Bought this last minute before flying to Brunei Darussalam and I could use maps and WhatsApp with zero lag. Hotspot worked great for sharing with my travel partner.”

Caleb Walker

Dubai, UAE

“Recommended by a friend for my Brunei Darussalam trip and data lasted the whole trip without any issues. Kept my home number active for texts the whole time too.”

Carter Garcia

Manchester, UK

“First time using an eSIM in Brunei Darussalam and honestly the connection stayed strong the whole trip. Would definitely use MegaEsim again for my next trip.”

Pavel Schmidt

“Traveled through Brunei Darussalam for work and the setup took less than five minutes. No more hunting for SIM card shops when I land somewhere new.”

Astrid Jones

“Was a bit nervous trying an eSIM for Brunei Darussalam for the first time, but it just worked, which is exactly what I needed. Simple, fast, and reliable, exactly what I wanted.”

Hunter Flores

Denver, USA

“Used this for a two week trip to Brunei Darussalam and data lasted the whole trip without any issues. Customer support was quick when I had a question about activation.”

Levi Torres

“This was my second time buying an eSIM for Brunei Darussalam, and the whole process was way easier than I expected. Great value for the price, no complaints at all.”

Colton Chen

“Picked this up for a solo trip to Brunei Darussalam and it just worked, which is exactly what I needed. Customer support was quick when I had a question about activation.”

Zoey Bianchi

Austin, USA

“Needed reliable data for a business trip to Brunei Darussalam and the connection stayed strong the whole trip. Definitely my go-to for future trips.”

Omar Hernandez

Helsinki, Finland

“Spent ten days exploring Brunei Darussalam and the speed was more than enough for maps and video calls. Customer support was quick when I had a question about activation.”

Owen Hernandez

Tokyo, Japan

“Picked this up for a solo trip to Brunei Darussalam and the whole process was way easier than I expected. Way cheaper than my carrier's roaming plan too.”

Layla Perez

“My family and I used this across Brunei Darussalam and the setup took less than five minutes. Would definitely use MegaEsim again for my next trip.”

Landon Chavez

“This was my second time buying an eSIM for Brunei Darussalam, and the connection stayed strong the whole trip. Way cheaper than my carrier's roaming plan too.”

Hiroshi Campbell

“Bought this last minute before flying to Brunei Darussalam and I never lost signal, even outside the main cities. Kept my home number active for texts the whole time too.”

Hans Jones

“Needed reliable data for a business trip to Brunei Darussalam and the connection stayed strong the whole trip. Kept my home number active for texts the whole time too.”

Cameron Mendez

Madrid, Spain

“Bought this last minute before flying to Brunei Darussalam and I could use maps and WhatsApp with zero lag. Saved me a lot compared to buying a local SIM at the airport.”

Colton Mitchell

“Traveled through Brunei Darussalam for work and the QR code scanned instantly and I was online right away. Way cheaper than my carrier's roaming plan too.”

Priya Green

Auckland, New Zealand

“Recommended by a friend for my Brunei Darussalam trip and the QR code scanned instantly and I was online right away. Customer support was quick when I had a question about activation.”

Isabel Petrov

Milan, Italy

eSIM for Brunei Darussalam

Which networks you connect to in Brunei Darussalam

All Brunei Darussalam eSIM plans and prices

Brunei runs on one shared network. Here's what that means for data

01 What does DS on the plan page mean in Brunei?

02 How far does signal reach beyond Bandar Seri Begawan?

03 Do you still cross Malaysia to reach Temburong?

04 Heading to Miri or Sabah by road: what happens to your data?

05 DST's Easi Tourist SIM or an eSIM?

Frequently Asked Questions

What travellers say about Brunei Darussalam eSIM

Popular eSIM destinations

Ready to land connected?

eSIM for Brunei Darussalam

Which networks you connect to in Brunei Darussalam

All Brunei Darussalam eSIM plans and prices

Brunei runs on one shared network. Here's what that means for data

01 What does DS on the plan page mean in Brunei?

02 How far does signal reach beyond Bandar Seri Begawan?

03 Do you still cross Malaysia to reach Temburong?

04 Heading to Miri or Sabah by road: what happens to your data?

05 DST's Easi Tourist SIM or an eSIM?

Frequently Asked Questions

Which brand has better coverage in Brunei: DST, imagine or Progresif?

How good is mobile coverage outside Bandar Seri Begawan?

Does my plan work in Temburong?

Which 5G bands does my phone need in Brunei?

When should I install the eSIM for a Brunei stopover?

Does the Brunei plan work in Miri or Kota Kinabalu?

Is DST's Easi Tourist SIM a better deal than an eSIM?

What travellers say about Brunei Darussalam eSIM

Popular eSIM destinations

Ready to land connected?