Install once, keep it on your phone.
Pay as you go, for actual use.
No fixed plans, no expiration.
Use balance only when you travel.
One eSIM for all trips, 200+ Countries.
Pay As You Go data, wherever you travel
💵 You add
$25
to your balance.
✈️ In
Cambodia
you use
3GB
at
$
4.31
/GB
.
🌍
Indonesia
3 months later -
3GB at $
1.81
/GB.
🔥 Your same balance covers both trips -
one eSIM, no expiry, no wasted data, no new package.
Just $
4.31
per GB. No surprises, No bundles, No expiry.
Light Usage
~200 MB/day
$
0.00
/day
Maps, messaging, browsing
Moderate
~500 MB/day
$
0.00
/day
Heavy
~2 GB/day
$
0.00
/day
Streaming, uploads, video calls
Phnom Penh: Excellent 4G and growing 5G coverage is available across the capital, especially in central districts like Daun Penh and along the Riverside. Signal remains strong in most buildings, though it can weaken deep inside dense concrete structures or large indoor markets like the Central Market. As there is no subway system, you'll find consistent connectivity while travelling in tuk-tuks or ride-hailing cars throughout the city.
Siem Reap: You'll find very reliable 4G/LTE service in the city center, particularly around Pub Street, the Old Market area, and major hotel zones. Coverage extends impressively well to the main Angkor Wat and Angkor Thom temple complexes. However, the signal can become intermittent at more remote, jungle-enveloped temples further from the main tourist circuit.
Sihanoukville: The main city area and popular beaches like Otres and Serendipity have strong 4G/LTE connectivity. Most modern hotels and casinos offer solid indoor reception. Be aware that the signal becomes less reliable once you travel by ferry to the offshore islands such as Koh Rong and Koh Rong Samloem, where coverage can be patchy outside of the main villages.
Battambang: Good 4G coverage is standard throughout the city center and its charming colonial districts. The signal is generally stable inside cafes, hotels, and restaurants. While connectivity is surprisingly good on the famous Bamboo Train just outside the city, it can drop off considerably once you venture further into the surrounding rural farmlands and countryside.



Major Highways and Expressways: The Phnom Penh-Sihanoukville Expressway (E4) provides Cambodia's most reliable and consistent mobile coverage. On other key routes like National Highway 6 (Phnom Penh to Siem Reap) and National Highway 5 (to Battambang), service is strong near cities and towns but can be patchy or slow in the long rural sections between them.
Royal Railway Cambodia: The train network, including the lines from Phnom Penh to Sihanoukville and to Poipet, passes through extensive rural and agricultural land. Mobile signal is frequently intermittent and unreliable on these journeys, with long periods of dropped connections between stations.
Cardamom and Elephant Mountains: Expect very limited to non-existent mobile service when traveling in these mountainous regions of southwestern Cambodia. National parks and remote roads, particularly in the Cardamom range, have vast dead zones where you will be without a signal for hours.
Northeastern Provinces: In remote provinces like Mondulkiri and Ratanakiri, reliable connectivity is largely concentrated in the main provincial towns (Sen Monorom and Banlung). Travel on roads between these towns or into the forested highlands often results in a complete loss of signal.
Tonle Sap Lake Region: Major cities surrounding the lake, such as Siem Reap and Kampong Chhnang, have strong network coverage. However, the signal weakens considerably when traveling by boat across the open water or on minor roads connecting the remote floating villages and communities along the shoreline.
How it works
Buy eSIM
Sign up and get your Global eSIM in just a few clicks.
Activate eSIM
Scan the QR code and get connected instantly — no physical SIM needed.
Pay as you go
Only pay for what you use. No contracts, no hidden fees.

Get your eSIM
“
I loved the per-country pricing model. I only paid for the countries I visited, and it was way cheaper than other eSIM providers. No hidden fees — just clear and simple.
“
The auto top-up feature is a lifesaver. I never have to check my balance — internet just works. And when I’m not traveling, I don’t pay. It’s fair and super convenient.
Angel Siphron
Rated
4.7
For Cambodia, Bcengi TravelPass costs $4.31 per gigabyte when used with the Metfone network. Customers benefit from no daily charges and no expiration date on their credit. Travelers on an average five-day journey consume about 2-3 GB, which typically amounts to $9-$14.
Not at all. The TravelPass eSIM functions independently as a secondary connection, alongside your primary physical SIM. Your original SIM remains operational for making calls and sending texts, while TravelPass manages your mobile data needs. There is no need for a SIM card exchange.
Certainly, provided your specific device model supports eSIM technology. Compatible models include iPhones from the XS series forward, Pixel 3 and newer, Galaxy S20 and later, plus the majority of contemporary flagship Android smartphones. If you're uncertain, please consult the complete compatibility guide.
You can expect dependable coverage in Phnom Penh, Siem Reap town, Sihanoukville, and along Route 6 connecting these key urban centers. However, signal strength may be inconsistent in countryside regions, isolated temple sites, and on less-traveled provincial routes. The Metfone 4G network extends across the main tourist pathways; beyond these, anticipate either 3G speeds or a complete loss of signal.
On an average seven-day Cambodian journey encompassing both cities and temples, budgeting 2-3 GB of data is advisable. Days spent in cities, involving services like Grab, mapping, and communication apps, typically consume approximately 400-600 MB per day. Excursions to temples are considerably less data-intensive, using only 100-200 MB. Allocate between $9 and $14 for this usage, based on the $4.31/GB rate.
Usable Metfone signal is present at Angkor Wat and at the primary temples within the Grand and Small Circuits, such as Bayon, Ta Prohm, and Banteay Kdei. You'll usually find 4G at Angkor Wat, though it may diminish to 3G or become sporadic at further-flung temple sites. More distant temples, including Beng Mealea, located 60 km from Siem Reap, experience extremely limited or no signal whatsoever. It is recommended to download offline maps the evening prior to any temple visit.
While Route 6 traverses various provincial towns that have Metfone coverage, be aware of countryside sections where the signal will be either weak or absent. Connectivity disruptions are likely throughout the five-to-six hour bus or taxi ride. Live streaming services will be inconsistent; therefore, it's advisable to download any content you wish to view before beginning your journey.
Many tourists choose to pair their trip to Cambodia with visits to Vietnam, Thailand, or both destinations. The Bcengi TravelPass credit functions seamlessly across all three nations - the identical eSIM and any leftover balance remain valid in Vietnam and Thailand, billed at their individual country-specific rates, making it an excellent choice for Southeast Asian multi-country travel plans.
On Koh Rong and Koh Rong Samloem, basic Metfone service is available around the primary beach zones, but its reliability varies. Minor, less-developed islands could entirely lack mobile signal. During ferry journeys connecting the mainland to these islands, connectivity will be unavailable. Anticipate restricted network access for the duration of your island visits.
Pay As You Go
from
$
4.31
/GB
$10
POPULAR
$25
$50
$100
Select your starting balance
Get your eSIM
→
💵 You add
$25
to your balance.
✈️ In
Cambodia
you use
3GB
at
$
4.31
/GB
.
🌍
Indonesia
3 months later -
3GB at $
1.81
/GB.
🔥 Your same balance covers both trips — one eSIM, no expiry, no wasted data, no new package.
How it works
Install once, keep it on your phone
Use balance only when you travel
Pay as you go, for actual use.
No fixed plans, no expiration
One eSIM for all trips, 200+ Countries.
Learn more
Just $
4.31
per GB.
No surprises, No bundles, No expiry.
Light Usage •
200 MB/day
$
0.00
/day
Maps, messaging, browsing
Moderate •
500 MB/day
$
0.00
/day
Heavy •
2 GB/day
$
0.00
/day
Streaming, uploads, video calls
Phnom Penh: Excellent 4G and growing 5G coverage is available across the capital, especially in central districts like Daun Penh and along the Riverside. Signal remains strong in most buildings, though it can weaken deep inside dense concrete structures or large indoor markets like the Central Market. As there is no subway system, you'll find consistent connectivity while travelling in tuk-tuks or ride-hailing cars throughout the city.
Siem Reap: You'll find very reliable 4G/LTE service in the city center, particularly around Pub Street, the Old Market area, and major hotel zones. Coverage extends impressively well to the main Angkor Wat and Angkor Thom temple complexes. However, the signal can become intermittent at more remote, jungle-enveloped temples further from the main tourist circuit.
Sihanoukville: The main city area and popular beaches like Otres and Serendipity have strong 4G/LTE connectivity. Most modern hotels and casinos offer solid indoor reception. Be aware that the signal becomes less reliable once you travel by ferry to the offshore islands such as Koh Rong and Koh Rong Samloem, where coverage can be patchy outside of the main villages.
Battambang: Good 4G coverage is standard throughout the city center and its charming colonial districts. The signal is generally stable inside cafes, hotels, and restaurants. While connectivity is surprisingly good on the famous Bamboo Train just outside the city, it can drop off considerably once you venture further into the surrounding rural farmlands and countryside.

Major Highways and Expressways: The Phnom Penh-Sihanoukville Expressway (E4) provides Cambodia's most reliable and consistent mobile coverage. On other key routes like National Highway 6 (Phnom Penh to Siem Reap) and National Highway 5 (to Battambang), service is strong near cities and towns but can be patchy or slow in the long rural sections between them.
Royal Railway Cambodia: The train network, including the lines from Phnom Penh to Sihanoukville and to Poipet, passes through extensive rural and agricultural land. Mobile signal is frequently intermittent and unreliable on these journeys, with long periods of dropped connections between stations.
Cardamom and Elephant Mountains: Expect very limited to non-existent mobile service when traveling in these mountainous regions of southwestern Cambodia. National parks and remote roads, particularly in the Cardamom range, have vast dead zones where you will be without a signal for hours.
Northeastern Provinces: In remote provinces like Mondulkiri and Ratanakiri, reliable connectivity is largely concentrated in the main provincial towns (Sen Monorom and Banlung). Travel on roads between these towns or into the forested highlands often results in a complete loss of signal.
Tonle Sap Lake Region: Major cities surrounding the lake, such as Siem Reap and Kampong Chhnang, have strong network coverage. However, the signal weakens considerably when traveling by boat across the open water or on minor roads connecting the remote floating villages and communities along the shoreline.
Learn more about
Cambodia
How it works
1. Buy eSIM
Sign up and get your Global eSIM in just a few clicks.
2. Activate eSIM
Scan the QR code and get connected instantly — no physical SIM needed.
3. Pay as you go
Only pay for what you use. No contracts, no hidden fees.
Get your eSIM
“
I loved the per-country pricing model. I only paid for the countries I visited, and it was way cheaper than other eSIM providers. No hidden fees — just clear and simple.
Kaylynn Mango
For Cambodia, Bcengi TravelPass costs $4.31 per gigabyte when used with the Metfone network. Customers benefit from no daily charges and no expiration date on their credit. Travelers on an average five-day journey consume about 2-3 GB, which typically amounts to $9-$14.
Not at all. The TravelPass eSIM functions independently as a secondary connection, alongside your primary physical SIM. Your original SIM remains operational for making calls and sending texts, while TravelPass manages your mobile data needs. There is no need for a SIM card exchange.
Certainly, provided your specific device model supports eSIM technology. Compatible models include iPhones from the XS series forward, Pixel 3 and newer, Galaxy S20 and later, plus the majority of contemporary flagship Android smartphones. If you're uncertain, please consult the complete compatibility guide.
You can expect dependable coverage in Phnom Penh, Siem Reap town, Sihanoukville, and along Route 6 connecting these key urban centers. However, signal strength may be inconsistent in countryside regions, isolated temple sites, and on less-traveled provincial routes. The Metfone 4G network extends across the main tourist pathways; beyond these, anticipate either 3G speeds or a complete loss of signal.
On an average seven-day Cambodian journey encompassing both cities and temples, budgeting 2-3 GB of data is advisable. Days spent in cities, involving services like Grab, mapping, and communication apps, typically consume approximately 400-600 MB per day. Excursions to temples are considerably less data-intensive, using only 100-200 MB. Allocate between $9 and $14 for this usage, based on the $4.31/GB rate.
Usable Metfone signal is present at Angkor Wat and at the primary temples within the Grand and Small Circuits, such as Bayon, Ta Prohm, and Banteay Kdei. You'll usually find 4G at Angkor Wat, though it may diminish to 3G or become sporadic at further-flung temple sites. More distant temples, including Beng Mealea, located 60 km from Siem Reap, experience extremely limited or no signal whatsoever. It is recommended to download offline maps the evening prior to any temple visit.
While Route 6 traverses various provincial towns that have Metfone coverage, be aware of countryside sections where the signal will be either weak or absent. Connectivity disruptions are likely throughout the five-to-six hour bus or taxi ride. Live streaming services will be inconsistent; therefore, it's advisable to download any content you wish to view before beginning your journey.
Many tourists choose to pair their trip to Cambodia with visits to Vietnam, Thailand, or both destinations. The Bcengi TravelPass credit functions seamlessly across all three nations - the identical eSIM and any leftover balance remain valid in Vietnam and Thailand, billed at their individual country-specific rates, making it an excellent choice for Southeast Asian multi-country travel plans.
On Koh Rong and Koh Rong Samloem, basic Metfone service is available around the primary beach zones, but its reliability varies. Minor, less-developed islands could entirely lack mobile signal. During ferry journeys connecting the mainland to these islands, connectivity will be unavailable. Anticipate restricted network access for the duration of your island visits.