Does the eSIM work within the Angkor Wat complex too?

Yes: the Siem Reap area and the Angkor Wat archaeological site are well served by the Smart Axiata and Cellcard 4G networks. Google Maps will help you find your way around the temples, and you can share photos in real time and read up on the history online. The signal might be intermittent only in the most remote, wooded parts among the minor temples.

Can I use the eSIM to order tuk-tuks and other local rides?

Yes, absolutely. Apps like PassApp Taxis and Grab are very popular in Phnom Penh and Siem Reap for booking tuk-tuks and cars. With your eSIM on, you can use them without a hitch, avoiding price haggling and getting around safely and transparently. It is one of the most practical ways to use a connection in Cambodia.

Do the islands of Koh Rong and Koh Rong Sanloem have a signal as well?

Coverage on the islands is there but limited compared with the mainland. On Koh Rong and Koh Rong Sanloem 4G is available in areas with tourist facilities, while on remote beaches or in the jungle the signal can vanish completely. For the islands it is advisable to download offline maps and content before taking the boat from the port of Sihanoukville.

Does an ID document have to be registered for a SIM or eSIM in Cambodia?

Physical SIMs bought locally require registration with a passport, which can slow your purchase at the airport. A Datiovunque eSIM bought before departure needs no local registration: it is activated straight on your device, with no Cambodian bureaucracy.

US dollars are the main currency, so can I pay digitally with my phone?

Both US dollars and Cambodian riel circulate in Cambodia. Digital payments are spreading in the cities, but cash remains indispensable everywhere. Your phone connected via eSIM will serve you mainly for Google Maps, bookings, communications and for finding the best currency exchange offices nearby through banking apps or online searches.

How much does an eSIM for Cambodia cost?

eSIM plans for Cambodia start from €5.79. You pay once for the amount of data you choose — no subscription, no monthly fees and no hidden roaming charges. Plans with more data or longer validity cost more.

Is an eSIM or roaming better in Cambodia?

A local eSIM in Cambodia is almost always much cheaper than the roaming of your Italian operator. In the European Union roaming is often already included ("Roam Like at Home"), but outside the EU the costs can be very high — with an eSIM you know the price in advance and pay only for the data plan you need.

Which operator or network does the eSIM use in Cambodia?

The eSIM in Cambodia connects automatically to local networks such as Smart Axiata, Cellcard, Metfone — on 4G/LTE and, where available, 5G. Coverage reaches about 70% in inhabited areas. Your phone picks the best available network by itself.

Can I keep my Italian number with the eSIM in Cambodia?

Yes. Your Italian SIM and number stay active — the travel eSIM works alongside it as a data-only line. You stay reachable on WhatsApp, iMessage or Wi-Fi while you use the local network to browse. Traditional calls and SMS still go through your Italian number.

Should I activate the eSIM before or after I leave?

Install the eSIM at home, on Wi-Fi, before you leave. The data plan then activates automatically when you connect in Cambodia. That way you are online as soon as you arrive, without looking for airport Wi-Fi or buying a local SIM.

Can I top up or renew the plan for Cambodia?

Yes. When the data runs out or the validity expires, just buy a new plan — the eSIM profile already installed is kept and does not need to be installed again. You stay connected without interruption.

Can I share the connection (hotspot) in Cambodia?

Yes. You can share the connection in Cambodia through a personal hotspot with a computer, tablet or other devices. Shared data is deducted from your plan, so allow a few extra gigabytes if you expect to use the hotspot often.

eSIM plans for Cambodia

Instant delivery

Your eSIM for Cambodia is available from €5.79 and active straight away: in Cambodia it connects to the Smart Axiata, Cellcard, Metfone networks (4G/LTE, 5G where available), coverage 70%. Install it by QR code before you leave — no roaming and no SIM swap.

Your selection

Select a plan

Payment methods

Instant email delivery
30-day returns
Support in Italian
Visa · Mastercard · PayPal (including Pay in 3) · Apple Pay · Google Pay · Satispay

eSIM for Cambodia — at a glance

From: €5.79
Local networks: Smart Axiata, Cellcard, Metfone
Technology: 4G/LTE
Network coverage: 70%
Activation: QR code — install before you leave
Recommended data: 1–3 GB light use · 5 GB with social media · 10 GB+ streaming

All eSIM plans for Cambodia

Data	Validity	Price
Unlimited	1 day	€5.79
Unlimited	3 days	€9.99
Unlimited	5 days	€16.99
Unlimited	7 days	€24.99
Unlimited	10 days	€28.99
Unlimited	15 days	€39.99
Unlimited	30 days	€62.99
1 GB	7 days	€5.99
2 GB	15 days	€10.99
3 GB	30 days	€12.99
5 GB	30 days	€19.99
10 GB	30 days	€35.99
20 GB	30 days	€56.99
50 GB	30 days	€78.99

Cambodia is one of those countries that leave you speechless: Angkor's temples at dawn, the Mekong flowing calmly through Phnom Penh, the night markets of Siem Reap fragrant with lemongrass. But getting lost in this corner of Southeast Asia with no internet connection can turn adventure into frustration. Offline maps that fail to update, tuk-tuks to book, guesthouse addresses to share: here connectivity is no luxury but the compass of your trip. With a Datiovunque eSIM activated before you leave home, you are already online as soon as you land in Phnom Penh or Siem Reap, ready to explore without wasting a second.

Flight time from Rome

About 13-15 hours (with 1 stopover, e.g. Dubai or Bangkok)

Time zone

UTC+7 (6 hours ahead of Rome in summer, 5 in winter)

Best season

November – March (dry season, cool and sunny climate)

Power sockets

Type A, C and G — universal adapter essential

Why an eSIM is indispensable in Cambodia

Cambodia's connectivity has improved enormously over recent years, though conditions on the ground still call for a little strategy. Physical local SIMs are sold at the airports and in shops in the main cities, but buying one takes time, documents and often some bargaining in halting English after a long flight. A Datiovunque eSIM removes all of that, because the plan is active before you land. The 4G network covers about 70% of the territory, concentrated in urban areas such as Phnom Penh, Siem Reap and Sihanoukville. In rural areas and on the secondary roads towards the minor temples, coverage may be weaker, yet on the main journeys the connection holds up well. In addition, the main local operators, such as Smart Axiata and Cellcard, deliver more than satisfactory speeds for streaming, video calls and browsing. A practical detail: Cambodian power sockets are of types A, C and G, so take a universal adapter to recharge your phone and keep your eSIM always active.

Network coverage in Cambodia

Operator

Smart Axiata

+ Cellcard

Technology

4G/LTE

Coverage

70%

Installing an eSIM for Cambodia: how does it work?

1
Buy the plan
Choose the right data plan for Cambodia and complete your purchase.
2
Scan the QR code
Open the email that holds the QR code and point your smartphone's camera at it.
3
Activate the eSIM
Follow your device's instructions to add the eSIM as a data plan.
4
Start browsing
Turn the eSIM on once you land in Cambodia and get online straight away.

1
Buy the plan
Choose the right data plan for Cambodia and complete your purchase.
2
Scan the QR code
Open the email that holds the QR code and point your smartphone's camera at it.
3
Activate the eSIM
Follow your device's instructions to add the eSIM as a data plan.
4
Start browsing
Turn the eSIM on once you land in Cambodia and get online straight away.

Which eSIM plan fits you best?

Holidaymakers

Going away for 1-2 weeks? Pick a plan with 3-5 GB for maps, photos and messages.

Business travellers

For video conferencing and email while travelling, we suggest at least 5 GB or an unlimited plan.

Backpackers

A longer trip is better served by 10+ GB, or by a regional plan that spans multiple countries.

Families

For families with several devices we recommend a plan with tethering support and enough data.

Which suits Cambodia best: an eSIM, a local SIM or a Wi-Fi hotspot?

	eSIM	Local SIM	Wi-Fi hotspot
Activation	Instant (QR code)	Bought locally	Pick-up/delivery
Setup	2 minutes	SIM swap needed	Extra device
Price	From €5.79	€5–30	€5–15/day
Network	Local 4G/LTE	Local 4G/LTE	Local 4G/LTE
Devices	1 smartphone	1 smartphone	Up to 5 devices
Flexibility	Top up at any time	Fixed data allowance	Daily rental
Recommended	Ideal for travellers	For long stays	For groups/families

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