eSIM Cambodia: Prepaid Data Plans
Cambodia eSIM plans start at $3.99 for 1 GB; our top plan for Cambodia alone is 30 GB for 30 days at $21.99 (TSimTech), the top multi-country one 30 GB at $26.99 (15 countries). Here a plan for Cambodia alone costs less per GB than any multi-country plan (44 plans from 5 vetted providers).
Cambodia eSIM at a glance
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Your next trip.
Connected.
Choose your travel eSIM and manage it in the MobiMatter app.
Networks used by Cambodia eSIMs
Each plan connects to the networks listed on its page, so you choose your carrier before you buy. Coverage varies by area: a listed network does not guarantee signal everywhere.
Frequently Asked Questions
What is the cheapest eSIM for Cambodia?
The cheapest plan that works in Cambodia is a multi-country one: $3.99 for 1 GB, valid for 14 days. The cheapest plan for Cambodia alone is 5 GB for 15 days at $5.99. Prices come live from 5 vetted providers and change often.
Is it worth getting an eSIM for Cambodia?
For most travellers, yes, if your phone supports eSIM. Cambodia plans start at $3.99 for 1 GB, and the longest lasts 365 days, which suits long stays and repeat visits. If your home plan already covers Cambodia at no extra cost, you may not need one.
Which networks do Cambodia eSIMs use?
Cambodia eSIMs on MobiMatter run on 3 networks: Metfone, Smart, and Cellcard. Metfone carries the most plans (39 plans). Each plan names its network, so you choose your carrier before you buy.
Which eSIM is best for Cambodia?
For Cambodia alone, our top plan right now is 30 GB for 30 days at $21.99 from TSimTech. If Cambodia is one stop of several, the top multi-country plan is 30 GB for 30 days at $26.99 from TSimTech, covering 15 countries.
How much data do I need for a week in Cambodia?
It depends on how you use your phone. Light use (maps, messaging, browsing) takes about 0.5–1 GB a day; scrolling a lot of social video can take 2–3 GB or more. Typical use per hour:
- Instagram Reels, TikTok: 0.3–1 GB
- YouTube, Netflix at standard quality: 0.5–1 GB
- Video calls (WhatsApp, FaceTime): 0.5–1 GB
- Voice calls (WhatsApp, FaceTime Audio): 50–70 MB
- Maps and navigation: 2–6 MB
- Messaging and browsing: 50–150 MB
The cheapest Cambodia plan with at least 5 GB for a week or longer is 5 GB for 15 days at $5.99.
Do Cambodia eSIMs support 5G and hotspot?
5G is available on 5 plans for Cambodia, where the local network has 5G coverage; the others use 4G/LTE. Hotspot (tethering) works on every plan, so you can share your data with other devices.
Does a Cambodia eSIM come with a phone number?
Most travel eSIMs, including most Cambodia plans, are data-only and have no local number. You keep your usual number on your main SIM for calls, texts and WhatsApp. Plans that include a number or minutes say so on the plan page.
Will my phone work with a Cambodia eSIM?
Yes, if it supports eSIM and is not locked to a carrier. To check, dial *#06#: if an EID number appears, your phone supports eSIM. Most iPhones from the XS/XR on, Galaxy S20 and later and Pixel 3 and later do, except most models sold in mainland China and some sold in Hong Kong and Macao.
Can I keep my own SIM and WhatsApp while using a Cambodia eSIM?
Yes. Your eSIM and your main SIM can be active at the same time. Use the eSIM for mobile data with data roaming on for that line, and turn data roaming off on your home SIM to avoid charges. WhatsApp keeps working on your usual number.
How it works
- 1
Checkout using secure payment methods
Get your eSIM by email within seconds.
- 2
Install eSIM
Instantly get your eSIM and configure it in your eSIM compatible device
- 3
Enjoy high speed connectivity
Once eSIM is configured, you can enjoy high speed roaming data connectivity
Why get your Cambodia eSIM from MobiMatter
All your eSIMs in one app
Buy, install and top up every eSIM in the MobiMatter app, and check how much data you have left at any time.
Choose your network
MobiMatter shows which network each plan uses, so you choose your carrier before you buy. Pick from 44 plans from 5 vetted providers with the data and price that fit your trip.
24/7 support
Our support team is available 24/7, before and after you buy, for every eSIM you get from MobiMatter.
What our customers say
5.0
Highest level of support. If you have an issue it will be solved in couple of minutes. Top notch app.
MMikulica3
App Store5.0
Good comparison, also packages for different countries
GGaolio
Play Store5.0
It was awesome and seamless. I was connected with fast speed internet throughout my stay in Canada
EEsther Koomson Esq
Play Store5.0
The best and reliable place to get eSim for international travel at the best rates.
AAyush Dhaubanjar
Play Store5.0
Using this service more than 2 years and very happy with it! Recommending it for anyone!
DDush@m
App Store5.0
I’ve been travelling around SE Asia for the last 7 months, covering 6 different countries, and this app has been amazing throughout when needing to change eSIM. Very easy set-up when buying one and if you in fact are having some troubles, contacting the support team and talking through email takes no time at all. I was having some difficulty with an eSIM in Vietnam since my phone was not finding a signal no matter what I did - their support team helped me and guided me on different ways to fix it. Thank you!!
MMosepth
App Store5.0
Very convenient to top up, and it provides a consistently reliable connection across EU countries
EES2026MS
App Store5.0
Very good offer, worked great outside the city 👍👍👍
NNazokat Umarova
Play Store5.0
I had a problem and they answered so early no matter the time and guide through step by step so this is my fav esim app now
GGonca021
App Store5.0
Working with the application is easy and convenient. Buy-charge-use!
Translated from Bulgarian
ЯЯвор Стоянов
Play Store5.0
"This is the second time I've purchased an e-sim through this app. I was very satisfied the first time, so I continued using it. This time, I encountered a problem on my end and had trouble connecting. I submitted a support request by uploading my screenshots through the app. I received an email within seconds. We were able to resolve my issue very quickly. I sent screenshots via email one after another, and each time I received prompt responses within a few minutes. I was very pleased with the support lines. I recommend it!! ⭐️⭐️⭐️⭐️⭐️"
Translated from Turkish
@@teamnilolomoko
App Store5.0
The team was responsive, helpful, and guided me through the issue until everything was working perfectly. I have purchased several eSIMs through MobiMatter before, and my experience has always been excellent. Very satisfied with both the service and the reliability of the product. Highly recommended!
DD1883661
App Store