Data only eSIMs
Travel eSIM Cambodia
Telcos hate this one trick: use our Cambodia eSIM and skip the shady fees.
4.9
(323)
Unlimited hotspot
Top ups available
Data-only - no phone number
Unlimited hotspot
Top ups available
Data-only - no phone number
Plans & prices
Cambodia plans
Unlimited hotspot
Top ups available
Data-only - no phone number
Great coverage and seamless connectivity across Europe. Setup was simple and performance was excellent.Product Review by Stephen Baum- Instant connection when I landed and flawless coverage throughout my trip. Super easy setup and fast speeds. Highly recommend.Product Review by Dawn
- Worked perfectly across multiple countries with fast speeds and no dropouts. Setup was simple and stress-free.Product Review by Rio Z.
- Seamless activation on arrival and reliable coverage everywhere I travelled. Made navigating so much easier.Product Review by Heidi
- Reliable coverage even in remote locations. Easy to install and stayed connected the whole trip.Product Review by k110953
- Fast speeds and great reliability throughout my travels. Setup was quick and completely hassle-free.Product Review by Silvia
- Connected instantly on arrival and worked flawlessly across multiple destinations. Excellent value.Product Review by Jayjayjo
- Easy to install and provided strong coverage the entire trip. Never had to worry about finding Wi-Fi.Product Review by Kirsty O.
- Perfect travel solution with fast data and reliable coverage. Everything just worked from day one.Product Review by Olivia P.
- Worked perfectly across Europe with strong signal and fast speeds. Made travelling completely stress-free.Product Review by Gitesh G
- Great coverage and seamless connectivity across Europe. Setup was simple and performance was excellent.Product Review by Stephen Baum
- Instant connection when I landed and flawless coverage throughout my trip. Super easy setup and fast speeds. Highly recommend.Product Review by Dawn
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
Enjoy your data as soon as you land. Check your usage in the ZenSim app.
100% money back guarantee
Check out our super flex , to take the risk out of trying an eSIM.
Reliable 4G/5G connection
Powered by the best networks in Cambodia.
Keep your current number
You can have multiple eSIMs installed and switch them on and off as you like.
Unlimited hotspotting
Hotspot to your laptop, tablet, to your friends, to whoever with our limitless hotspotting.
Cambodia eSIM FAQs
Not exactly. Once your Cambodia eSIM is active, it’s tied to that country.
If you're visiting more than one place, our regional Travel eSIMs offer broader coverage so you can roam freely across multiple destinations.
Absolutely! ZenSim’s eSIMs work in over 200 countries, and Cambodia is one of them. We also have regional eSIMs that cover several nations on a single plan - check out our Travel eSIMs page for details.
Very true! Not only that, you can refer as many people as you like to buy our Cambodia 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.
No, the Cambodia travel eSIM is data - only. It won’t give you a cellular voice line. If you want to call, just fire up WhatsApp, Telegram, or FaceTime using your data allowance.
Absolutely - using a travel eSIM beats roaming in Cambodia for several reasons:
Cost Efficiency: Our Cambodia local data rates are much cheaper than pay-as-you-go roaming fees.
Instant Activation: No need to wait for a SIM card; your eSIM goes live as soon as you land.
Data Visibility: Monitor exactly how much you’ve consumed, so there are no hidden surprises on your bill.
Yep! 99% of our eSIMs can be topped up within the ZenSim app with just a couple of clicks. If you run out of data, need more days, or you even want to add a new destination to the same eSIM, you can do all of this in the top up section in the Zen Garden in the app.
Log into the app, navigate to the Zen Garden to find your Cambodia service, and you will see a button to up your eSIM right there.
Top up plan options: Cambodia top up plans are the same as the plans on the website except with a 10% discount!
Extending a long trip: If you're travelling to Cambodia for more than 30 days, you can add as many top ups as you need to your first eSIM to extend the days and data you have. Each top up will only take effect when the previous eSIM is expired so you can purchase the top ups any time you want without worrying about overwriting your existing plan.
Multi country top ups: You can now add multiple countries to most of our eSIMs via top up, so if you're in Europe for example and are stopping over in Dubai on the way home, you can add a Dubai top up to your Europe eSIM so you don't need to reinstall anything. Alternate country top ups will only activate when you arrive in the new country.
Your eSIM will activate automatically once you arrive in Cambodia. We advise installing your Cambodia Travel eSIM before you travel (installation is distinct from activation).
To install, just scan the QR code we send or install via the ZenSim app over WiFi. On landing in Cambodia, the eSIM will switch on by itself.
If you have any problems, check our eSIM Troubleshooting Guide or contact us 😊
Your Cambodia travel eSIM kicks in as soon as you arrive in Cambodia - 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.
Not until you land in Cambodia. Installing ahead won’t start your plan; it goes live automatically when you arrive.
Make sure to install before you travel, as WiFi is required for setup and this way your Cambodia eSIM will be ready to use when you land.
If you encounter connection issues, see our eSIM Troubleshooting Guide or contact support.
Yes! Your Cambodia eSIM can be installed as early as 30 days before you travel. It won’t start until you touch down in Cambodia.
Installing beforehand means no setup stress on arrival, and it won’t use any data or days until you land.
If you get an activation warning on iPhone when installing before arriving, that’s normal - check our eSIM Troubleshooting Guide for details.
Connectivity Troubleshooting: Check our troubleshooting guide if your eSIM won’t connect. Still stuck? Hit up our support team and we’ll get you back online fast.
eSIM Installation Help: For help setting up your eSIM, visit our installation guide, or simply contact us - we’re happy to assist.
Other Inquiries: Have another issue? Head to our contact page and we’ll respond ASAP.
No, these eSIMs only provide data access and do not assign you a phone number. To make calls, please use internet - enabled apps such as WhatsApp or FaceTime.
eSIM options for other destinations
Top 3 Things to Do in Cambodia
1. Explore Angkor Wat
Angkor Wat, located in Siem Reap, is the largest religious monument in the world and a UNESCO World Heritage site. This ancient temple complex, built during the Khmer Empire, is an architectural masterpiece filled with intricate carvings and towering spires. Sunrise is the best time to visit, as the temple is bathed in golden light. Wander through the surrounding ruins, including Ta Prohm, where tree roots intertwine with stone walls, creating a mystical atmosphere.
2. Cruise the Tonlé Sap Lake
Tonlé Sap Lake is Southeast Asia’s largest freshwater lake and a hub of life for many Cambodians. Take a boat tour to visit floating villages like Kompong Phluk, where homes and schools are built on stilts. The lake offers a glimpse into local life and culture, as well as opportunities to spot unique wildlife. A sunset cruise on Tonlé Sap is a serene experience not to be missed.
3. Relax on Koh Rong Island
Koh Rong Island is a tropical paradise with white sand beaches and crystal-clear waters. Located off the coast of Sihanoukville, this island is perfect for relaxing, snorkelling, or diving. The bioluminescent plankton that lights up the water at night adds a magical touch to your visit. Koh Rong offers a serene escape from the hustle and bustle of mainland Cambodia.
Travel eSIM for Cambodia
Affordable data plans in Cambodia
ZenSim offers affordable data plans for your travels in Cambodia. Stay connected while exploring Angkor Wat or cruising Tonlé Sap Lake without worrying about high roaming fees. Our eSIMs ensure seamless internet access at competitive prices.
The best Cambodia travel eSIM
ZenSim is the perfect travel eSIM for Cambodia. With uncapped speeds and wide coverage, our eSIMs keep you connected while enjoying Koh Rong’s beaches or Siem Reap’s iconic temples. Easy setup and instant activation make ZenSim an ideal choice.
How to setup Cambodia travel eSIM
Setting up your ZenSim eSIM for Cambodia is quick and easy. Purchase your plan, scan the QR code, or use the ZenSim app while connected to WiFi. Once you arrive in Cambodia, your eSIM activates automatically, ensuring reliable connectivity.
