Pay once and you're done
No surprise bills when you get back. Pick your GB and days, pay a fixed price and browse worry-free. If you don't use it, we refund you.
instant
eSIM Cambodia eSIM
Instant delivery in 1 minute
Save up to 90% on roaming
High-speed 4G/5G connection5G
Keep your WhatsApp and number
Choose your plan
100% secure payment
Guaranteed refund
Instant delivery
Unlimited data with a fair-use policy (FUP): full speed up to a daily allowance, then the pace slows for the rest of the day. No cut-offs, no extra charges.
Coverage in Cambodia eSIM- Works on your phone (500+ compatible models)
- Real 4G/5G coverage and speed in Cambodia eSIM
- Activates on arrival, not when you buy
- Keep your number, WhatsApp and iMessage
- Guaranteed refund if it does not work
NetworkTop local carrier
Speed4G / 5G
HotspotYes
ServiceData only
ActivationOn first data use
CompatibilityiPhone XS+, Samsung S20+, Pixel 3+ (500+ models)
InstallationQR code by email
FormatDigital eSIM (no physical SIM)
EIDDial *#06# to check it
UsageData only (your number still works for calls)
eSIM Cambodia gives you internet in Cambodia without roaming from the very first minute. Land in Phnom Penh or Siem Reap, scan the QR that reaches your email in about 1 minute and get connected without swapping your physical SIM or paying surcharges. Ideal for opening Google Maps, using WhatsApp, translating menus or running a hotspot.
You connect to top-tier local networks with 4G/5G coverage across the country's main cities and tourist areas. Choose the GB and days you need and pay only for that; keep your usual number for WhatsApp and calls, and share data via hotspot with whoever travels with you.
What's included
- 4G/5G mobile data in Cambodia, depending on local coverage
- Hotspot included to share internet with those travelling with you
- Your usual number stays active: WhatsApp, incoming calls and iMessage without interruptions
- Activation QR in your email in under 1 minute
- Top up your data without buying another eSIM
- Money-back guarantee if the eSIM doesn't work
Before you buy
- Data only: it doesn't include traditional calls or SMS (VoIP apps do work)
- Your phone must be eSIM-compatible and carrier-unlocked. Check your device here
- Install the profile before you leave: you have 180 days from purchase to do it
Specifications
- Speed: 4G/5G depending on local coverage
- Top-up: Yes
- Hotspot: Yes
- Calls / SMS: Not included (VoIP apps only)
- Pre-activation window: 180 days from purchase
Risk-free purchase
Did you change your plans? We've got you covered
If you don't end up traveling, you have a money-back guarantee. And if something doesn't work at your destination, our human support helps you 24/7 until you're connected. No fine print, no complications.
Your next destination
Cambodia eSIM
Land with the Internet already on. Share every moment of Cambodia eSIM without hunting for WiFi or overpaying.
The PuraSim difference
Travel connected, without the hassle
Connected or we help you
Coverage in 218 destinations on top-tier local networks, even outside big cities. And if something fails, human support 24/7 until you're online.
If you can take a photo, you can activate it
No paperwork or SIM cards. You get a QR, scan it and the eSIM installs itself. Your number and WhatsApp stay exactly the same.
Choose your plan
eSIM plans for Cambodia eSIM
Pick your data and days. Fixed price, no surprises, across Cambodia eSIM.
| Data | Duration | Price |
|---|---|---|
| Cambodia eSIM · 100 MB | 7 days | €0,51 |
| Cambodia eSIM · 500 MB | 7 days | €1,28 |
| Cambodia eSIM · 1 GB | 7 days | €2,99 |
| Cambodia eSIM · 3 GB | 15 days | €8,13 |
| Cambodia eSIM · 3 GB | 30 days | €8,55 |
| Cambodia eSIM · 5 GB | 30 days | €11,98 |
| Cambodia eSIM · 10 GB | 30 days | €21,83 |
| Cambodia eSIM · 20 GB | 30 days | €34,67 |
Before you buy
Is your phone compatible?
Almost every phone since 2018 supports eSIM. Check it in 10 seconds — we show you step by step. Swipe →
Dial *#06#
Open the phone dialer and enter *#06#, just like a call. No need to press call.
Look for the EID
If a 32-digit EID code appears, your phone supports eSIM. Good news!
Ready to travel!
Just add your Cambodia eSIM plan. Activate it with a QR and land with internet.
Prefer to check by brand and model? Pick it here:
Installation
Activate your eSIM in minutes
1Connect to WiFi
Install it before you travel. It uses no plan data.
2Settings → Cellular
Tap "Add eSIM" → "Use QR Code".
3Scan the QR
The one in your email. The eSIM installs itself.
4Activate on arrival
At your destination, turn on "Data Roaming" for PuraSim.
1Connect to WiFi
Install it before you travel.
2Settings → Connections → SIM
Tap "Add eSIM" or "Add mobile plan".
3Scan the QR
Confirm the profile download.
4Turn on data
Select PuraSim and enable roaming.
The difference
vs. the old way
Compared to roaming, an airport local SIM or hotel WiFi, the PuraSim eSIM for Cambodia eSIM is the simplest and cheapest way to get internet abroad.
Roaming
Unlimited daily data
No surprise bills
Online the moment you land
Data coverage across the country
Keep your number and WhatsApp
Human support on WhatsApp
4G/5G speed, no throttling
Daily plans: full-speed data up to the daily cap; after that, reduced speed (fair use).
With PuraSim
Everything that You don't lose
✕ Roaming in Cambodia eSIM: your carrier charges you every day
✓ Your eSIM: data for your whole trip from €0,51
Don't lose moneyFixed price before you leave, no surprises on your bill when you return.
Don't lose connectionHigh-speed internet as soon as you land, no need to search for WiFi.
Don't lose your numberYour SIM stays in: WhatsApp and your usual calls, active.
Don't lose timeNo queues or paperwork to buy a SIM at the airport.
Don't lose coverageConnect to top-tier local networks, not second-rate signals.
Don't lose your coolNo commitment, no small print, and a money-back guarantee.
Your next destination
Connect in 218 destinations
One store for all your trips. Pick your country and leave the plane already connected.
Performance
Works with all your apps
Fast, stable connection on top-tier local networks. Peak performance in the apps you use every day.
Real connection speed5G
WhatsApp
Instagram
TikTok
Maps
YouTube
Spotify
Netflix
GmailBooking
Uber
Airbnb
Book, get around and browse at your destination with data from minute one — no hotel wifi or local SIMs needed.
- Stream Netflix & YouTube with no buffering
- Post stories and video-call instantly
- Google Maps always ready so you never get lost
FAQ
Everything clear about your eSIM
To travel to Cambodia eSIM, the best eSIM gives you full-speed data on the best local networks, with no roaming and real support. The PuraSim eSIM activates with a QR in 1 minute, keeps your number and WhatsApp and covers all of Cambodia eSIM from the moment you land, with great value and no lock-in.
PuraSim eSIMs for Cambodia eSIM have plans by data and by days, so you only pay for what you need. No contracts, no lock-in: pick your plan, pay once and get data across Cambodia eSIM. See the available plans above. It is much cheaper than your carrier roaming.
Yes, by a lot. Traditional roaming can add €50-60 to your bill on a single trip in Europe. With a PuraSim eSIM you pay a fixed price for your Cambodia eSIM data, with no surprises or hidden charges, and you know exactly what you will spend before leaving home.
Yes, if your phone supports eSIM (almost all since 2018: iPhone XR/XS and later, Samsung Galaxy S20+, Google Pixel 3+ and many more). Dial *#06# on the dialer: if an EID code appears, your phone supports eSIM and you can use PuraSim in Cambodia eSIM without changing phone or number.
Yes. Your eSIM connects to the best local networks in Cambodia eSIM with 4G/5G coverage in major cities and most tourist areas. You get full-speed internet for maps, social media, videos and video calls throughout the trip, from landing until you return home.
Connect to WiFi, open Settings, then Cellular, Add eSIM and scan the QR you receive by email. It takes under a minute and you can set it up before leaving home. In Cambodia eSIM you just turn on the eSIM data roaming and you are connected instantly.
An eSIM is a digital SIM built into your phone, with no physical card. You buy your data plan for Cambodia eSIM, get a QR by email and, when you scan it, your phone connects to the best local networks in Cambodia eSIM as soon as you land. All digital, no waits or paperwork.
The days start counting from your first data use in Cambodia eSIM, not from purchase. So you can install the eSIM calmly before travelling and it only activates when you arrive and connect.
Yes. Your usual SIM or eSIM stays active for your calls, SMS and your regular WhatsApp. The PuraSim eSIM is added separately for data only, so you do not lose your number or your chats.
Yes, all our Cambodia eSIM plans include hotspot to share internet. You can connect your laptop, tablet or a travel companion phone to your hotspot at no extra cost.
You can buy another Cambodia eSIM plan from the site in seconds, with no eSIM change or waiting. We also alert you when you are low on data so you never lose connection mid-trip.
The plan is data only, designed to give you internet in Cambodia eSIM. You can still call and message at no extra cost via WhatsApp, FaceTime or Telegram using your eSIM data.
You have a money-back guarantee and 24/7 support. If something fails, our team helps until you are connected or refunds you. Write to us and we solve it right away.
Keep exploring
More eSIMs for your trip
Travel guides
Learn to travel connected
More about the Cambodia eSIM eSIM
eSIM for Cambodia: Internet without roaming
With an eSIM for Cambodia, you'll arrive in Phnom Penh with mobile data working from the moment you turn on your phone, without having to find a store or change cards. Our eSIM relies on the country's real networks, those of Cellcard, Smart Axiata, and Metfone, so you'll have 4G in cities and the most visited tourist areas. Everything is managed from your phone: install the profile, activate, and you're good to go. You can see the rest of the destinations in all destinations if you're combining several countries in the same trip.
Roaming in Cambodia: why an eSIM is a good idea
Cambodia is not part of the European Union, so "roaming like at home" does not apply here. If you use your home plan as is, your roaming bill will skyrocket: it's common to pay between 10 and 15 euros per day, and at that rate, two weeks of travel can easily exceed 150 euros just for data. The Cambodia eSIM gives you a fixed and pre-known rate, with no surprises upon your return. It's the difference between traveling worry-free and rationing every map check.
How much does an eSIM for Cambodia cost?
Plans start euros, and you choose the GB based on the number of days and your usage. For a short getaway with maps, messaging, and some social media, 1 GB for every three or four days should be enough. If you plan to upload photos of Angkor, make video calls, or rely on Google Maps daily, estimate around 3 to 5 GB for a week or ten days. You can always start with a basic plan and extend it if you run out.
eSIM or SIM card in Cambodia
Physical SIM cards are sold at Phnom Penh or Siem Reap airports, but it involves queuing, showing your passport for registration, and being without your usual number in the meantime. The eSIM is digital: you buy it before leaving home, install it, and keep your regular line to receive calls or SMS from your bank. No plastic, no waiting, and no relying on stock upon arrival.
Does the eSIM work in Phnom Penh, Siem Reap, and Sihanoukville?
Yes. Coverage is solid in Phnom Penh, Siem Reap (the gateway to the Angkor Wat temples), Sihanoukville and on the coast, and also in Battambang and Kampot. Smart, Cellcard, and Metfone networks cover urban centers and tourist routes well; in remote villages or deep in the jungle, the signal may drop, as it would with any local SIM. For 99% of your itinerary, you will have stable internet.
How do I activate the Cambodia eSIM?
You will receive a QR code by email after purchase. Scan it from your phone's settings, the profile will be installed, and you activate data when you arrive in Cambodia. No app or complicated configuration is needed. If this is your first eSIM, you can find the step-by-step instructions in our eSIM guide, with screenshots for iPhone and Android. In a couple of minutes, you'll be connected and with your bill under control.
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