Phnom Penh
Explore the bustling Central Market or unwind along the riverside in Sisowath Quay.
Before you fly to Cambodia, ensure a travel eSIM is ready to activate the moment you land in Phnom Penh, avoiding costly roaming charges.
Built for short trips and long stays alike — if you fall into any of these, you're sorted.
Smart Axiata offers excellent urban coverage, especially in Phnom Penh and Siem Reap. Cellcard is reliable in rural areas but may experience slower speeds indoors. Both carriers provide strong connectivity on major highways.
A rough guide to pick the right plan — your real usage depends on how much you stream and share.
Maps, messaging, email and the occasional search. Enough to stay oriented and in touch.
Social feeds, browsing, music and some video. The sweet spot for most travelers.
Video calls, lots of streaming and tethering your laptop or sharing a hotspot.
Not sure? Unlimited plans bill per day, so you never run out mid-trip. Build your plan →
Simplify your mobile connectivity on your Cambodian adventure.
Pocket WiFi, roaming and airport SIM cards all work — here's how they stack up against an eSIM.
| Telekonek eSIM | Pocket WiFi | Roaming | Airport SIM | |
|---|---|---|---|---|
| Setup | Scan a QR code before you fly | Reserve, then collect and return a device | Already on your home plan | Queue at a kiosk after you land |
| Ready when you land | Yes — connects on arrival | Only after pick-up | Yes | After you find a counter |
| Keep your number | Yes | Yes | Yes | No — you swap out your SIM |
| Extra device to carry | No | Yes — a hotspot to charge | No | No |
| Typical cost | Low, prepaid up front | Daily rental, often a deposit | Usually the most expensive | Varies, often paid in cash |
| Multiple travelers | One eSIM each | Share one hotspot | Charged per line | One SIM each |
Connection-tested in the cities travelers actually visit.
Explore the bustling Central Market or unwind along the riverside in Sisowath Quay.
Visit the awe-inspiring Angkor Wat and enjoy the vibrant nightlife in Pub Street.
Discover French colonial architecture and the local art scene in the Psar Nat area.
Use the ABA Bank app for cashless payments, but ensure you have data to verify transactions.
Activate your eSIM before you arrive to avoid airport WiFi congestion.
WhatsApp calls may consume your data quickly; consider using local WiFi for extended chats.
Google Maps functions well, but download offline maps for backup in remote areas.
Set app updates to WiFi-only to conserve your data allowance.
Hotspot connections can be unstable; prioritize direct device connections when possible.
Most recent iPhone, Pixel, Samsung Galaxy, and cellular iPad models support eSIM — but not every model does. Check your exact device in our compatibility guide before you buy.
Heading beyond Cambodia? These travel eSIMs install the same way — scan before you fly, data the moment you land.
Some cookies are essential and always on. Others are optional — analytics & advertising that help us improve the site and show relevant offers. Choose what you're comfortable with. See our Privacy Policy.