Airalo
1GB · 7 days
32k$12.50 AUD
The best eSIM for Cambodia
Instant data, no physical SIM required.
Instant data, no physical SIM required. Cambodian data is very cheap and an eSIM is worth having for ride-hailing apps, which are the safest and most transparent way to get around.
8 esim options for Cambodia, compared
Airalo Recommended
10GB · 15 days
32k$24.50 AUD
Saily
10GB · 30 days
6k$32 AUD
Airalo
20GB · 30 days
32k$42 AUD
Yesim
Unlimited · 15 days
4k$55 AUD
Klook
Travel SIM & eSIM options
40k-
Nomad
10GB · 30 days
12k$35.50 AUD
Compare only
Holafly
Unlimited · 15 days
28k$75.50 AUD
Compare only
Prices are indicative, shown in AUD and refreshed from provider APIs where available. Always confirm the final price on the provider's site - it is the price that applies. We may earn a commission if you buy through our links, which never changes what you pay. Partners are listed before providers who pay us nothing, as our terms set out; sorting by price ignores all of that and orders on the number alone. How we make money.
Compared side by side
| Provider | Data | Validity | Price (AUD) | Per GB |
|---|---|---|---|---|
| Airalo Partner | 1GB | 7 days | $12.50 | $12.50 |
| Airalo Partner | 10GB | 15 days | $24.50 | $2.45 |
| Saily Partner | 10GB | 30 days | $32 | $3.20 |
| Airalo Partner | 20GB | 30 days | $42 | $2.10 |
| Yesim Partner | Unlimited | 15 days | $55 | - |
| Klook Partner | Varies | Choose on booking | Varies | - |
| Nomad | 10GB | 30 days | $35.50 | $3.55 |
| Holafly | Unlimited | 15 days | $75.50 | - |
Getting online in Cambodia
What is mobile coverage like in Cambodia?
Good in Phnom Penh, Siem Reap and along main roads; thin in rural provinces.
Is an eSIM cheaper than roaming in Cambodia?
Cambodian data is very cheap and an eSIM is worth having for ride-hailing apps, which are the safest and most transparent way to get around.
Whether your handset takes an eSIM, and what happens to your Australian number, are the same answers everywhere - covered once on the eSIM hub.
More Cambodia essentials
Cambodia visa and entry rules
Passport, visa, arrival cards and customs rules for Australian passport holders.
Flights to Cambodia
Search fares from Australia, then sort the rest of the trip.
Cambodia travel insurance
Medical, cancellation and luggage cover for Australian travellers.
Cambodia money and cards
Cards, cash and FX fees for Australian travellers.
Cambodia airport transfers
Trains, buses, private transfers and taxis compared.
Driving in Cambodia
International Driving Permit rules and car hire for Australians.
Cambodia travel essentials
Adapters, plugs, tap water, tipping and health basics.
Things to do in Cambodia
Attractions, tours and passes worth booking ahead.
Further reading: eSIM vs roaming vs local SIM: what Australians should actually buy
How these comparisons are made
Every plan listed can be bought with an Australian account and is priced in AUD, with a per-GB column so a 1GB and a 20GB plan can be compared honestly. Jamie has personally bought and used eSIMs from the providers in these tables on real trips - being usable by an actual Australian traveller, not just cheap on paper, is the bar for inclusion. Prices are indicative and re-checked against provider pricing; the provider's checkout is always authoritative. Read the full editorial policy.
Planning Cambodia?
We will send you the Cambodia guide as it grows - what to book before you go, which eSIM and travel card are worth it there, and what things actually cost in Australian dollars.