Stay connected in Cambodia

Cambodia
eSIM

Mobile data that works across Phnom Penh, Siem Reap, Sihanoukville and beyond.

No roaming charges
Keep your WhatsApp number

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Activate within 6 months Instant email delivery

Plans from £1.51

Connect in Under 60 seconds

Choose your plan type

Fixed data plans

Choose the right data amount for your trip

7 day plans

1GB

WhatsApp, maps and email for short trips

£1.51

£1.51/GB

Technical Specs

Plan Validity: 7 Days
Activate Within: 180 Days
Hotspot / tethering: Supported
Network: Metfone (4G), Cellcard (4G)
Where it works: KH
Calls & SMS: Not included

15 day plans

3GB

Maps, WhatsApp and light browsing each day

£2.78

£0.93/GB

Technical Specs

Plan Validity: 15 Days
Activate Within: 180 Days
Hotspot / tethering: Supported
Network: Metfone (4G), Cellcard (4G)
Where it works: KH
Calls & SMS: Not included

30 day plans

3GB

Maps, WhatsApp and light browsing each day

£3.44

£1.15/GB

Technical Specs

Plan Validity: 30 Days
Activate Within: 180 Days
Hotspot / tethering: Supported
Network: Metfone (4G), Cellcard (4G)
Where it works: KH
Calls & SMS: Not included

5GB

More room for photos, social apps and navigation

£4.79

£0.96/GB

Technical Specs

Plan Validity: 30 Days
Activate Within: 180 Days
Hotspot / tethering: Supported
Network: Metfone (4G), Cellcard (4G)
Where it works: KH
Calls & SMS: Not included

Technical Specs

Plan Validity: 30 Days
Activate Within: 180 Days
Hotspot / tethering: Supported
Network: Metfone (4G), Cellcard (4G)
Where it works: KH
Calls & SMS: Not included

Running low while travelling? Top up anytime from your account, no need to buy a new eSIM.

Selected Cambodia 1GB 7Days

£1.51

Install before travel. Ready when you land.

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30-day refund if unused

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Everything you need for stress-free travel

Stay connected across Cambodia

Coverage is dependable in Siem Reap, Phnom Penh and around the Angkor temples, connecting through a local Cambodian network. It is patchy on islands like Koh Rong and in the remote countryside, so keep offline maps for island trips and the further temples.

Need help? We're here

Questions before or during your trip? Our UK-based team prides itself on fast, friendly support whenever you need us.

Need your eSIM urgently?

Order in seconds and receive your eSIM almost instantly by email, ready to install before you even leave for the airport.

Travel with confidence

Every eSIM includes instant activation, transparent pricing and our 30-day unused refund for complete peace of mind.

Running low on data?

Top up in seconds without replacing your eSIM, so you can carry on using maps, WhatsApp and everything else.

The questions everyone asks us

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Using an eSIM in Peru

A Cambodia eSIM gets you online as you land in Siem Reap or Phnom Penh, ready for maps, ride-hailing and messaging, whether you are exploring the temples or heading to the coast. Install it before you fly and switch it on when you arrive.

Angkor, the cities and the islands

Siem Reap, Phnom Penh and the Angkor temple complex have dependable coverage, and it reaches the main towns and the coast at Sihanoukville. On the islands like Koh Rong, and in the remote countryside, signal is patchy, so download offline maps before an island trip or a day exploring the further temples.

How much data

A week of maps, ride-hailing, messaging and photos is often around 5-10GB, with a two-week trip nearer 10-20GB. Frequent streaming or hotspot use needs more. These are starting points, and actual use varies.

Travel eSIM FAQs

Will it work at the Angkor Wat temples?

Yes, the main temple complex and Siem Reap are well covered, so maps and messaging work as you explore. The further, more remote temples can thin, so download offline maps for a full day around the site.

Will I have signal on the islands like Koh Rong?

Around the main beaches it is variable, and on the quieter parts and the boat over it can be patchy or absent. Download offline maps and anything you need before you set off.

Can I use Grab or PassApp as soon as I land?

Yes, in Siem Reap and Phnom Penh, ride-hailing runs on your eSIM data, so you can book from the airport once you switch the eSIM on.

Will it work in the countryside and between towns?

Along the main roads and in the towns, yes. On remote rural stretches it can thin, so download offline maps before a longer journey.

Does one plan cover the temples, cities and coast?

Yes, the same eSIM works as you travel between Siem Reap, Phnom Penh and the coast, with coverage varying by area as above.

How much data will I need for two weeks in Cambodia?

A week is often around 5-10GB and two weeks nearer 10-20GB, with more for frequent streaming or hotspot use. These are starting points, and actual use varies.

Can I top-up or extend the plan later?

Top-up availability depends on the plan. Some eSIMs can be topped up, including certain unlimited plans, while others may require a new plan once the current one ends or runs out. Check the individual plan details for your selected option.

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