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eSIM for Cambodia

High-Speed 5G Connectivity across Cambodia
Compatible with iPhone, Samsung & Pixel

Check Device Compatibility

Scan the QR code below with the device you plan to use.

You can also dial *#06#. If you have an EID code, your phone is compatible with eSIM.

4.5/52,137 reviews
4.5/5 on TrustpilotSupport 24/7Instant DeliveryTier 1 Network

Compare the Top Cambodia eSIM Plans for 2026

Cambodia 1GB

SimOptions

US$3.50 US$2.50

  • Data1 GB
  • Calls & SMSNo
  • Validity3 days
  • Speed4G/LTE
  • Coverage1 Country
Buy now
  • Cambodia
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
Top-ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Cambodia 3GB

SimOptions

US$6.90 US$4.90

  • Data3 GB
  • Calls & SMSNo
  • Validity3 days
  • Speed4G/LTE
  • Coverage1 Country
Buy now
  • Cambodia
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
Top-ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Cambodia 5GB

SimOptions

US$9.50 US$6.90

  • Data5 GB
  • Calls & SMSNo
  • Validity7 days
  • Speed4G/LTE
  • Coverage1 Country
Buy now
  • Cambodia
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
Top-ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Cambodia 10GB

SimOptions

US$18.90 US$13.90

  • Data10 GB
  • Calls & SMSNo
  • Validity7 days
  • Speed4G/LTE
  • Coverage1 Country
Buy now
  • Cambodia
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
Top-ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Cambodia 20GB

SimOptions

US$37.90 US$27.90

  • Data20 GB
  • Calls & SMSNo
  • Validity15 days
  • Speed4G/LTE
  • Coverage1 Country
Buy now
  • Cambodia
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
Top-ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Cambodia 50GB

SimOptions

US$87.50 US$64.50

  • Data50 GB
  • Calls & SMSNo
  • Validity30 days
  • Speed4G/LTE
  • Coverage1 Country
Buy now
  • Cambodia
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
Top-ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Cambodia 60GB

SimOptions

US$104.90 US$77.50

  • Data60 GB
  • Calls & SMSNo
  • Validity90 days
  • Speed4G/LTE
  • Coverage1 Country
Buy now
  • Cambodia
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
Top-ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Please make sure that you have an eSIM-compatible smartphone and that it is unlocked. Here is the list of .

Check Device Compatibility

Scan the QR code below with the device you plan to use.

You can also dial *#06#. If you have an EID code, your phone is compatible with eSIM.

SimOptions vs Competitors

Why we are the #1 Choice for your Cambodia trip

Key Features
🏆 SimOptions
Airalo
Holafly
Hotspot / Tethering
100% Allowed
Allowed
Not Allowed/Blocked
Data Speed
Full Speed (5G/4G LTE)
Full Speed
Subject to daily FUP (Throttled)
Local Networks
Top Tier (AT&T, T-Mobile)
Variable (Often MVNOs)
Variable
Customer Support
24/7 Live Human Support
APP / Ticket System
Chatbot / Email
How does an eSIM work?
eKomi
4.4 of 5
from 44060 reviews
★★★★★5 stars

Trusted by travelers all over the world

See all reviews

Get Your Cambodia eSIM

3 simple steps to stay connected across Cambodia

1
Choose your destination
France
USA
Spain
Australia
Italy
Germany
Japan

Choose from over 200 destinations worldwide

2
Select the best eSIM for you
Go card eSIM
O2
$24.90
$39.90
Buy now
157 customer reviews★★★★☆
Data10 GB
Calls50 CZK
SMS50 CZK
Credit validity30 days
Countries16
Top-upAvailable
eSIM validity1 year

Choose the best esim corresponding to your needs

3
Receive your eSIM by email
Install your eSIM

Obtain your eSIM via a QR code directly sent by email

Install Your Cambodia eSIM

How to activate your data plan in minutes

Travel eSIM

Explore Angkor Wat with Seamless Cambodia eSIM Connectivity

From the temples of Siem Reap to the bustling streets of Phnom Penh, stay connected across Cambodia with SimOptions. We use Cellcard and Smart, the country's leading networks.

  • Temple Guide: Use your high-speed data to research the history of Angkor Wat in real-time and navigate the archaeological park.
  • Urban Mobility: Master the Grab app for easy transport and food delivery in Phnom Penh and Sihanoukville.
  • Zero Paperwork: Bypass the local physical SIM registration and get online instantly the moment you land at PNH or SAI.

Cambodia Travel Guides

Tips and tricks for your next adventure

eSIM Providers in Cambodia

Feb 04, 2024

Are you planning a trip to Cambodia? This captivating Southeast Asian country offers a wealth of attractions, from its rich history and vibrant culture to stunning…

The 5 Best eSIMs for Cambodia in 2023

Sep 14, 2022

We know that there may be many reasons why you are looking for the best eSIM for Cambodia for you – from staying in touch with your loved ones or simply for the joy of…

Plan the perfect trip to Cambodia | Cambodia Holiday Guide

Jan 06, 2021

Asia is known for being one of the most mythical and beautiful continents in the world, as well as being an ancient civilization in history. However, today we are going…

Cambodia eSIM FAQ

Everything you need to know about your connection and 5G speeds

What is the best eSIM network for Angkor Wat and Phnom Penh?
SimOptions connects to Cellcard and Smart, the leading networks in Cambodia. You'll have a strong signal while exploring the ancient temples of Angkor Wat in Siem Reap and the busy streets of Phnom Penh.
Does the eSIM work in remote islands like Koh Rong?
Yes, our partners provide the best possible coverage on the islands of Koh Rong and Koh Rong Samloem. You'll have reliable data for sharing your beach photos and staying in touch with your hotel.
Is it easy to activate the Cambodia eSIM upon arrival?
Yes! Avoid the queues at Phnom Penh (PNH) or Siem Reap (SAI) airports. Scan your QR code and get online instantly, allowing you to book your tuk-tuk or taxi with ease.
Can I share my data via hotspot in Cambodia?
Absolutely. Hotspotting is fully supported, which is perfect for sharing your connection with friends while on a boat trip or working from a riverside cafe in Kampot.

FAQs

Which Cambodia eSIM is Right for You?

3 - 5 Days:1GB to 5GB
7 - 15 Days:10GB to 20GB (Ideal)
15 - 30 Days:20GB to 50GB

SimOptions: Your Global Marketplace for Premium eSIMs

Since 2014, SimOptions has been the trusted leader in providing high-quality connectivity for international travelers. We specialize in sourcing the best prepaid eSIM plans for Cambodia, partnering exclusively with top-tier operators to ensure you experience seamless 5G/4G data, wherever your journey takes you.

Our meticulous selection process means we only offer the most reliable packages, allowing you to bypass the hassle of physical SIM cards, slow hotel Wi-Fi, or expensive roaming fees. Whether you are traveling through South East Asia or exploring any of our 200+ global destinations, our dedicated support team is available 24/7 to assist you. Join over 50,000 monthly travelers who trust SimOptions to stay connected, secure, and mobile.