Data only eSIMs
Travel eSIM Brunei
Roaming fees walked so our Brunei eSIM could run (fast).
4.9
(401)
Set up in a few minutes
Unlimited hotspotting
Add more data with top ups
Install before travel
Set up in a few minutes
Unlimited hotspotting
Add more data with top ups
Install before travel
Plans & prices
Brunei plans
$29 AUD
$45 AUD
$69 AUD
$119 AUD
Set up in a few minutes
Unlimited hotspotting
Add more data with top ups
Install before travel
Say whaaaaat
All pros, no cons
100% money back guarantee
Plans changed, device incompatible or locked, can't get it working, we've got you covered - see our .
Data-only eSIM - no phone number
Use internet based apps like WhatsApp and Messenger as normal. Note: you can't make traditional calls or SMS (yet).
Reliable 4G/5G connection
Powered by the best networks in Brunei including Dtscom.
Multiple data options
We have plans for 5, 15 or 30 days starting at only 1GB right up to unlimited for most destinations.
Unlimited hotspotting (tethering)
Hotspot to your laptop, tablet, to your friends, to whoever with our limitless hotspotting.
Auto-activates on arrival
Automatically activates when you arrive in Brunei. Just update settings (we'll send instructions), and you're connected.
Install up to 90 days before travel
Install your Brunei eSIM anytime within 90 days before you travel, the plan won't start until you arrive in Brunei.
Keep your current number
You can have multiple eSIMs installed and switch them on and off as you like.
How to use travel esims
How it works
If you haven't used a travel eSIM before, you're in for a treat. It only takes a few minutes to setup and it's a fraction of the cost of roaming! See WTF is eSIM.
1. Quick phone check
Let's make sure your phone's on board. Our eSIM compatibility checker has all of the answers.
2. Choose a plan, enter your details
Choose a plan for your destination, enter your details and your payment information.
4. Auto-activated on arrival
Update settings on arrival (we'll email these to you) and boom, you're connected. Check your usage in the ZenSim app.
The nitty gritty
Brunei eSIM FAQs
These eSIMs don’t include voice minutes - data only. For any calling or texting, you’ll need to rely on VoIP or messaging apps such as WhatsApp, Viber, or Messenger.
Yes! You may install the Brunei eSIM up to 30 days before you travel. It won’t connect or start using data until you arrive.
Early installation ensures you’re ready on arrival, and it won’t drain your plan until you’re in Brunei.
If you encounter an activation message on iPhone before landing, it’s usually safe to ignore - see our eSIM Troubleshooting Guide for more info.
No, our Brunei travel eSIMs do not include any phone number - they strictly provide internet data. For calls, use data - driven apps such as WhatsApp, Messenger, or Facetime.
Your eSIM will activate automatically once you step off the plane in Brunei. We do suggest installing your Brunei Travel eSIM before departure (installation ≠ activation).
Installation is a breeze: scan the QR code provided or install via the ZenSim app over WiFi. Upon landing, the eSIM will activate itself.
Encountering issues? Visit our eSIM Troubleshooting Guide or contact us 😊
Your Brunei travel eSIM kicks in as soon as you arrive in Brunei - provided it was installed beforehand.
If you install it after you land, it should start working right away.
If you run into trouble, see our eSIM Troubleshooting Guide or get in touch with us.
If you want to avoid roaming headaches in Brunei, a travel eSIM is the smarter pick:
Big Savings: Our local Brunei eSIM data plans are priced for residents, not tourists who pay premium roaming costs.
Easy Plan Changes: Upgrade or downgrade your data allowance on the fly - no need for a new SIM.
Full Transparency: See your data usage in - app so you won’t run out unexpectedly or incur extra charges.
No - the plan’s data and days only start when you arrive in Brunei. Installation beforehand simply sets it up for activation on landing.
We recommend installing before departure since you will need WiFi to complete the installation process and this way you will be connected as soon as you land.
If you need help connecting, check our eSIM Troubleshooting Guide or reach out to us.
Definitely! ZenSim supports eSIM usage in over 200 countries, so Brunei is covered. If you need multi-country coverage, take a look at our regional eSIM options on the Travel eSIMs page.
Connection Problems: If your Brunei eSIM isn’t loading data, check our troubleshooting post. If that doesn’t do it, contact us and we’ll get you fixed up.
Installation Questions: Need help installing your eSIM? Visit our how-to guide, or shoot us a message at Contact Us and we’ll sort it out.
Anything Else: Got other queries? Visit our contact page and we’ll be right with you.
Absolutely. Nearly all of our Travel eSIMs can be extended directly inside the ZenSim app in just a few taps. You can top up extra data, more days, or even include an additional country on the same eSIM, you’ll find everything in the Zen Garden top up section.
Just sign in, head to the Zen Garden, and you’ll spot the option to top up your eSIM straight away.
Top up plan details: The Brunei options mirror the website plans, with an added 10% savings.
Longer trips: If your adventure goes beyond 30 days, you can stack as many top ups as you like. Each one activates only after the previous plan ends, so you can buy them in advance without affecting your current eSIM.
Add more countries: Many of our eSIMs now support multi country top ups. For example, if you're using a Europe eSIM and have a stopover in Dubai, simply add a Dubai top up and it will activate automatically when you land without needing a new installation.
Single-country eSIMs like the Brunei one are only valid within that country once activated.
For travel across borders, a regional plan might suit you better - our regional Travel eSIMs cover multiple countries in one.
Very true! Not only that, you can refer as many people as you like to buy our Brunei eSIM, you'll earn a A$5 voucher for each referral - and they will also save A$5 on their order.
There's a couple of things to be aware of, firstly they have to be a new customer for this to apply, and you as the referrer can only use one A$5 voucher per order if you happen to refer a whole lot of friends.
You can view your referral performance and grab your referral URL in the ZenSim app. Visit our terms for more info.
Only if you're on one of our unlimited plans - these come with a 3GB daily allowance, which covers the vast majority of travellers comfortably, since most people only use under 1GB a day.
Go over 3GB in a day and your speed will drop to 1Mbps for the rest of that day, resetting back to full speed at midnight.
If you've gone with a fixed-data plan (like 10GB or 20GB) instead of unlimited, there's no daily cap to worry about - you can use your data however you like until it's gone. We'll notify you before you run out, and you can top up instantly through the ZenSim app.
There's no fixed start date the moment you buy it - your plan sits dormant until you actually arrive in Brunei, so buying and installing it early doesn't cost you any data or days.
Once you land, provided the eSIM is already installed, it activates automatically and that's your official start date.
Your expiry date follows on from there - the plan ends once either your data or your days run out, whichever comes first (or just the days, if you're on unlimited). So a 30-day plan expires 30 days after you land in Brunei, regardless of when you originally bought it.
Definitely - our eSIM compatibility checker is built exactly for this. Punch in your phone details and you'll get an instant answer on whether it works with our Brunei eSIM and networks.
Want a second opinion, or something seems off? Message us and we'll help you out. And even if you do end up buying and it turns out your phone can't use it, our refund policy means a full refund - so there's genuinely no downside to trying.
You're covered - our 100% money back guarantee exists for exactly this situation.
Trip cancelled? Phone not eSIM-compatible? Plans changed and you just don't need it anymore? All of these are covered.
The full details sit in our refund policy, but in short: if you can't install or use the eSIM, we'll give you a full refund. You shouldn't have to pay for something you can't use.
eSIM options for other destinations
Travel eSIM for Brunei
Visiting Brunei? A travel eSIM is the easiest way to stay connected while exploring this fascinating country. Whether you're admiring the grand mosques, cruising through Kampong Ayer, or trekking in Ulu Temburong, an eSIM provides seamless mobile data access. With instant activation, you can connect as soon as you arrive-no need to visit a store or swap SIM cards. Stay online for navigation, travel bookings, and sharing your Brunei experiences without worrying about expensive roaming charges or unreliable Wi-Fi.
The best Brunei travel eSIM
The best travel eSIM for Brunei offers fast speeds, flexible data plans, and hassle-free activation. Brunei has reliable mobile networks covering Bandar Seri Begawan and key tourist areas, making an eSIM the perfect choice for travellers. Whether you’re visiting for business or leisure, an eSIM ensures you can access maps, book transport, and stay in touch with ease. Look for an eSIM provider that offers instant activation and transparent pricing so you can enjoy worry-free connectivity throughout your trip.
How to set up a Brunei travel eSIM
Setting up an eSIM in Brunei is quick and simple. First, purchase your eSIM plan online before your trip. Once you receive your QR code, scan it in your phone’s eSIM settings and activate it instantly. Make sure to enable mobile data and roaming for a seamless connection. If you're unsure about the setup process, check out our how to install an eSIM guide for step-by-step instructions. With an eSIM, you can explore Brunei while staying connected without the hassle of a physical SIM card.
Top 3 things to do in Brunei
Explore the Magnificent Sultan Omar Ali Saifuddien Mosque
Brunei’s most iconic landmark, the Sultan Omar Ali Saifuddien Mosque, is a masterpiece of Islamic architecture. This breathtaking mosque, set on an artificial lagoon in the heart of Bandar Seri Begawan, features a stunning golden dome, intricate Italian marble, and beautifully landscaped gardens. The mosque is especially enchanting at sunset when the golden dome glows against the evening sky. Visitors can walk around the lagoon to admire the grand structure from different angles or take a traditional water taxi for a picturesque view from the river. Inside, the mosque’s grand prayer hall offers an awe-inspiring glimpse into Brunei’s religious heritage.
Cruise Through Kampong Ayer, the World’s Largest Water Village
Often referred to as the 'Venice of the East,' Kampong Ayer is the world's largest floating village, home to over 30,000 residents living in stilt houses above the Brunei River. Hop on a water taxi and cruise through this historic settlement, where you’ll see colourful wooden homes, mosques, schools, and shops all built above the water. Visit the Kampong Ayer Cultural & Tourism Gallery to learn about the village’s centuries-old way of life and how modern infrastructure blends with traditional customs. This unique, floating community provides a fascinating glimpse into Brunei’s rich cultural heritage.
Discover Ulu Temburong National Park
For nature lovers, Ulu Temburong National Park is Brunei’s premier eco-tourism destination. This pristine rainforest is only accessible by boat, adding to its untouched beauty. Trek through the jungle to reach the famous Canopy Walkway, a towering suspension bridge that offers panoramic views of the lush rainforest. Along the way, spot exotic wildlife, from proboscis monkeys to rare bird species. For adventure seekers, the park offers river kayaking, jungle trekking, and refreshing natural waterfalls. Ulu Temburong is the perfect escape for those wanting to experience Brunei’s incredible biodiversity up close.
