eSIM Cambodia: Prepaid Data Plans
Cambodia eSIM plans start at $3.99 for 1 GB (14 days). 44 plans from 5 vetted providers on Metfone, Smart, and Cellcard, hotspot on every plan. Buy online, install and top up in one MobiMatter app. Prices updated ·
Cambodia eSIM at a glance
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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 Cambodia eSIM on MobiMatter costs $3.99 for 1 GB, valid for 14 days. Prices come live from 5 vetted providers and change often; the price on this page is the current one.
Is it worth getting an eSIM for Cambodia?
For most tourists and business travellers, yes, if your phone supports eSIM. Cambodia plans start at $3.99 for 1 GB, and you install the eSIM before you fly, so you have data when you land, without queuing for a tourist SIM at the airport. 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 Metfone, Smart, and Cellcard. Every plan names its network, so you can choose the carrier you prefer before you buy.
Which eSIM is best for Cambodia?
Our best plan for Cambodia right now is 30 GB for 30 days at $21.99 from TSimTech. We rank plans on quality and value for money, and this one comes first in the list.
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 models sold in mainland China.
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
Great chance to be everywhere in time… Keep spreading
KKo040Ma
App Store5.0
Always reliable, stores your esims for the future, allows top-up. I used it several times, no surprises. Brilliant!
SSebastian Kristof
Play Store5.0
"I think this is the fourth time I'm using it abroad. There was only one issue, but the support was very quick. It feels like they are waiting at the screen for fast help. The problem was identified in seconds and a new QR code was sent. Thank you very much."
Translated from Turkish
MMhmtclik
App Store5.0
Must have esim app in your phone!!!! Cheaper packages, friendly-user and the best customer service Ive ever encountered. Any queries or problem you have, they assist you until reaching a solution.
MMawIIIII3
App Store5.0
Their data e-sims work as advertised and are easy to top up if needed. No hassles.
RRobert P
Play Store5.0
I have used this app multiple times and have been really happy with the service. When I've had an issue I've been able to troubleshoot it with the online instructions and if that doesn't work it is quickly resolved.
TTricia Bray
Play Store5.0
Great one, easy setup, large selection of pacakages
AAhmed El Wessimy
Play Store5.0
I accidentally deleted my e sim and couldn’t download it again so I talked to costumer service and they worked for like 2 hours to sort everything out for me and at the end everything worked again 100/10 service
LLolman3421
App Store
4.0
We could not have crossed the Balkans for 3 weeks without Mobi !!!!
KKeith Van der Spuy
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
"I have used several programs, this one is the best in terms of price and packages."
Translated from Arabic
OObaid saif
App Store5.0
Excellent prices compared to roaming, reliable data packages, and outstanding customer support. When I needed help, the support team was responsive, patient, and genuinely helpful until everything was working perfectly. Highly recommended.
NNordic traveler
App Store