This bundle will require a new eSIM
The selected eSIM can only be topped up with the same bundle it was purchased with originally.
eSIM Cambodia
More details for Cambodia eSIM
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More details for Cambodia eSIM
expand_moreCoverage and networks in Cambodia
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Viettel (Cambodia) Pte., Ltd.
Payment options available
Additional Information
- Your device must be compatible and network-unlocked.
- No SMS or voice calls included. Data only.
- Top-up available.
Speeds provided with plan:
Premium Unlimited
- 30GB to use over 5 days, 60GB to use over 10 days or 90GB to use over 15 days. Thereafter your data speed will be reduced (but is still suitable for streaming 720p video).
Day Plans
- 1GB of full high-speed up to 5G where available per 24 hours. Thereafter your data speed will be reduced and will reset on the next 24h period.
FIXED
- Our fixed plans offer high-speed data up to 5G where available. A set amount of GB to use over a selected number of days, not per day.
Unlock the Benefits of a Cambodia eSIM with Breeze eSIM
- Keep your primary number, no sim swapping.
- Get your Breeze eSIM instantly and install it in seconds, with just a one click install on iOS or a quick QR code scan.
- Enjoy strong, reliable and safe coverage from the worlds leading networks.
- Improved signal coverage with our Cambodia multi network solution (where multiple logos are present)
- Share your data, tethering is included.
- No hidden extras with clear data limits and friendly reminders when your data’s running low.
- Running low on data? Top-up anywhere in seconds and keep on roaming.
- Ready to roam? Just toggle data roaming on and go!
Why choose Breeze for Cambodia?
Everything you need for reliable data from the moment you land.
Secure tier 1 network coverage
Viettel (Cambodia) Pte., Ltd. cover Phnom Penh, Siem Reap, Sihanoukville and Battambang and every major corridor between them — urban cores and highways alike.
Plan starts when you land
Validity clock starts on first data use in Cambodia, not at purchase. Install at home — activate when you arrive.
Keep your number active
Dual SIM means your regular number stays live. WhatsApp, iMessage, and all messaging apps work normally.
Tethering on every plan
Share your connection with a laptop or travel companion — hotspot included on all Cambodia plans at no extra charge.
Top up anytime
Running low on data? Top up your eSIM in seconds by creating an account. We’ll keep an eye on things for you and send an alert when you hit 50% and 80% usage.
One transparent price
Flat prepaid pricing — pay once, know exactly what you get. No bill shock, no hidden fees, no contracts.
Hassle-free refunds
If you haven't used any data, you're entitled to a full refund — no questions asked.
How to get a refund
1
Check eligibility — your eSIM must have zero data used. Plans activated in-country are not eligible.
2
Request via chatbot — fastest route. Open the breeze chatbot and select "refund" to start instantly.
3
Or contact support — email or live chat if you'd prefer to speak to the team directly.
Refunds processed within 3 business days back to your original payment method.
Phnom Penh
Royal Palace · Tuol Sleng Museum · Central Market
Siem Reap
Angkor Wat · Bayon Temple · Tonlé Sap Lake
Sihanoukville
Otres Beach · Koh Rong · Ream National Park
Battambang
Bamboo Train · Phare Circus · Battambang Museum
Local tips
Using your eSIM across Phnom Penh, Siem Reap, Sihanoukville and beyond
Phnom Penh
-Tuk-tuk rides and Royal Palace visits need data — Grab and PassApp are essential for navigating between the Killing Fields memorial and buzzing riverside cafes.
Siem Reap
-Angkor Wat sunrise requires pre-booked passes — data helps with tuk-tuk coordination, temple circuit navigation, and sharing those iconic silhouette shots at dawn.
Sihanoukville
-Island-hopping boats to Koh Rong need advance booking — data keeps you connected for ferry schedules and finding beach bungalow stays.
Battambang
-Bamboo train and colonial architecture are best explored with data — connectivity helps book art gallery tours and find the best Khmer noodle shops.
How a Breeze eSIM works
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With a Breeze eSIM, you could save over 80% in Cambodia
Comparison based on EE's published roaming charges to EU, USA, Canada, Australia, NZ and Mexico as at 27th June 2024
Choose your destination & data plan
Follow the simple installation instructions
Switch on your eSIM once you arrive in Cambodia
Enjoy your trip!
Browse, stream & share securely with no hidden roaming fees.
arrow_upwardIf you need more data, you can top-up anytime!
Enjoy all your favourite apps, wherever you travel.
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Install your Cambodia eSIM today
Your data coverage will begin when you arrive at your destination and turn on your eSIM.
FAQs
Cambodia eSIM FAQs
eSIM stands for “embedded SIM”, because everything you need is digitally built into your smartphone or tablet. Think of it as the evolution of the SIM card - it’s just like your old SIM, but better! Now there are no tiny holes or bits of plastic to deal with, so you never have to think about swapping out SIM cards again. Wave goodbye to the old and say hello to the future of mobile connectivity!
You can’t make regular network calls or send SMS with your eSIM, but you can keep your existing SIM active if you still want access to these services. Just make sure you confirm any charges with your network provider before you travel. And remember, while breeze eSIM plans are designed just for data, you can still use messaging and voice apps like WhatsApp, Messenger, iMessage and more. These apps all work great with the data connection your breeze eSIM provides.
Setting up your eSIM is easy, and we’ll send a step by step guide after purchase. Or, you can head to our eSIM installation guide here.
First, you need to make sure you’ve got a reliable internet connection, so make sure you’re connected to Wi-Fi. Go to Settings > Mobile Data > Add Data Plan. This can vary depending on your model, so if you can’t see this option, find your steps here.
- Turn on mobile data and data roaming.
- Scan the QR code. Open the camera and scan the code in the email you received after buying your eSIM - the easiest way to do this is by printing out your email or saving the code on your computer screen.
- Once you’ve scanned the code you can download your eSIM straight to your mobile device.
- Choose a name for your data plan.
- Click on the option for “data only”. As breeze eSIMs are for data, you can keep your regular SIM if you want to make network calls or send SMS texts.
- Make sure you turn off data roaming on your main SIM to avoid being charged for voice and text
We’ll send you regular updates and you can check the data used on your eSIM in the My Account area of your breeze login.
Yes. Breeze connects to Viettel (Cambodia) Pte., Ltd., providing coverage across all major cities, suburbs, and well-travelled highways in Cambodia.
Cambodia eSIM connects to Viettel (Cambodia) Pte., Ltd.. Your device automatically connects to the strongest available signal.
Your validity begins the first time your eSIM connects to a network in Cambodia — not when you purchase or install it. Install before you fly and activate when you land.
If you need more data while travelling in Cambodia, log in to your breeze account, select your active eSIM, and choose the top-up option to add more data.
Absolutely. Your Cambodia eSIM provides excellent coverage in Phnom Penh, Siem Reap, Sihanoukville and Battambang.
