Travel eSIM
Cambodia travel eSIM
No more rip-off roaming fees! Stay connected like a local with our data-only Cambodia travel eSIM options below.

Plans & prices
Cambodia plans
Trust the process
How it works
eSIMs are digital, instant, and a breeze to manage. You can switch between eSIMs with just a click – welcome to the future of hassle-free mobile. See WTF is eSIM.
1. eSIM-compatible? Let's find out
Let's make sure your phone's on board. Our eSIM compatibility checker has all of the answers.
2. Choose a plan, get the app
Next up, grab your favourite ZenSim mobile plan, and then download our ZenSim app.
3. Login and activate eSIM
Hop into the app, login using the details you provided when you signed up, hit the 'Activate now' button, and done!
4. Bringing your old number along?
No worries! Once the transfer's sorted, your activated eSIM will fire up automatically. Zero downtime, zero stress.
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- I wish I heard about this product sooner, everything is on point, the price, the service, ease of use and also very reliable.Product Review by Rambod-88
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- Their app is great!!! I wanted to give ZenSim a try and I am glad I did. This app has worked great, easy set up and simple to manage, cool colours and fun copy writing.App store review by Mariale0723
- I wish I heard about this product sooner, everything is on point, the price, the service, ease of use and also very reliable.Product Review by Rambod-88
Cambodia data plans from A$Infinity
Ditch the roaming costs and save coin with our Cambodia travel eSIM plans.
Reliable 4G/5G connection
Powered by the best networks in Cambodia.
Keep you current number
You can have multiple eSIMs installed and switch them on and off as you like.
eSIM compatibility checker
See our eSIM compatibility checker to makes sure your phone has got what it takes.
Cambodia eSIM FAQs
At ZenSim, we offer eSIMs that support over 200+ countries, including Cambodia. Stay connected effortlessly with our reliable and easy-to-use eSIMs.
Activating your eSIM in Cambodia is simple. Scan the QR code we provide or install the eSIM directly from the ZenSim app while connected to WiFi before you leave. Once you arrive in Cambodia, your eSIM will activate automatically, ensuring you’re connected without any extra effort.
Absolutely! Using a travel eSIM is a whole lot better than roaming in Cambodia and here's why:
- Cost Savings: Avoid high roaming charges by using local data plans tailored to your destination.
- Flexibility: Easily switch between different data packages without the need to physically swap SIM cards.
- Control: Gain better oversight of your data usage and expenses, ensuring no unexpected fees or overages.
This depends. If you're using a regional eSIM ie. Europe or Asia, then you can use it in the countries specified on our plan page. But, if you have bought an eSIM for a specific country only, then you can only use it in that country.
The good news is, if you need to purchase an eSIM for a different country, you can do that on our website (yep the one you're on right now) in just a minute or two.
Our Cambodia travel eSIMs are data-only meaning you can only use them for internet and not calling or SMS messages, unless you use an internet based messaging service such as WhatsApp.
Connectivity: If you're having connectivity issues with your Cambodia travel eSIM check out our eSIM troubleshooting guide for a troubleshooting process or of course contact us and we will get you sorted ASAP.
Installation: If you need a hand installing the eSIM we have a helpful how to install an eSIM article which should help you, or again contact us directly and we'll do our thing.
Something else: Contact us here, we've got your back.
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.