Cambodia Travel eSIM
A week in Cambodia at standard use (about 1GB a day) costs US$17.60 on the 10GB, 30 day plan, and two weeks US$34 on the 20GB, 30 day plan.
Roams on Metfone and Cellcard, up to 4G.
Your trip
About 1GB a day
10GB, 30 daysUS$17.60
US$1.76 per GB
Birthday sale: 30% off with BIRTHDAY30 until 9 Oct.
The RoamMore Cambodia eSIM runs on Metfone (4G) and Cellcard (4G), with plans of 1GB or more from US$4 and unlimited daily plans from US$3.20 a day, or one price for the whole trip on Endless, from US$10.30 for a week. Days start when it first connects in Cambodia, not when you install it, except that the 100MB, 7 day plan starts on install.
Light or heavy user? See trip costsFind my Cambodia planHow much data do I need?
Cambodia eSIM key facts
- Networks
- Metfone (4G) and Cellcard (4G)
- Cheapest plan, 1GB or more
- US$4 for 1GB, 7 days
- Best price per GB
- US$1.70 per GB on 20GB, 30 days (US$34)
- Plans
- 13: 8 fixed, 5 unlimited daily
- Popular plans
- 1GB, 7 days: US$4
- 3GB, 30 days: US$7.50
- 10GB, 30 days: US$17.60
- 20GB, 30 days: US$34
- Unlimited daily
- from US$3.20 a day (500MB a day at full speed)
- Endless, one trip price
- US$10.30 for a week at 500MB a day
- Regional plans that also cover it
- Days start
- On first connection in Cambodia; the 100MB, 7 day plan starts on install
- Install window
- 180 days from purchase
- Internet exit (breakout)
- Singapore
- Hotspot
- Allowed on the daily plans
- Calls and texts
- Data only; app calls work
Prices and networks checked 27 Sep 2026 from our live catalogue. Reviewed by Nicholas, founder.
Cambodia eSIM data plans
One block of data for a set number of days. Prices in USD, updated 27 Sep 2026.
Enter code BIRTHDAY30 at checkout for 30% off every plan below.
| Data | Valid for | Price | Buy |
|---|---|---|---|
| 100MB | 7 days | $2.70 USD | Buy |
| 500MB | 7 days | $3.10 USD | Buy |
| 1GB | 7 days | $4 USD | Buy |
| 3GB | 15 days | $7.20 USD | Buy |
| 3GB | 30 days | $7.50 USD | Buy |
| 5GB | 30 days | $10.60 USD | Buy |
| 10GB | 30 days | $17.60 USD | Buy |
| 20GB | 30 days | $34 USD | Buy |
Buy sends you to our shop's secure Stripe checkout. Your eSIM installs right after checkout, with a copy by email.
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Unlimited Cambodia eSIM: daily plans
A fresh block of full-speed data every day, then unlimited at reduced speed. Rows marked Endless open Endless, where you pick your days and pay one price for the whole trip. On the other rows, choose your days at checkout.
Enter code BIRTHDAY30 at checkout for 30% off every plan below.
| Full speed / day | Billing | Price / day | Buy |
|---|---|---|---|
| 500MB | per day | $3.20 USD | Choose |
| 1GB | per day | $4 USD | Choose |
| 2GB | per day | $5.70 USD | Choose |
| 3GB | per day | $7.20 USD | Choose |
| 3GB | per day | $8.20 USD | Choose |
How much is a Cambodia eSIM for one or two weeks?
The cheapest plan here that covers each trip.
| Data use | One week | Two weeks |
|---|---|---|
| Lightabout 300MB a day | US$7.203GB, 15 days | US$10.605GB, 30 days |
| Standardabout 1GB a day | US$17.6010GB, 30 days | US$3420GB, 30 days |
| Heavyabout 2GB a day | US$27.80Endless, 2GB a day | US$53.60Endless, 2GB a day |
Cambodia eSIM FAQ
How much is a Cambodia eSIM for a week?
Standard use, about 1GB a day, costs US$17.60 on the 10GB, 30 day plan; light use (300MB a day) US$7.20 (3GB, 15 days) and heavy use (2GB a day) US$27.80 (Endless, 2GB a day).
How much is a Cambodia eSIM for two weeks?
Standard use, about 1GB a day, costs US$34 on the 20GB, 30 day plan; light use (300MB a day) US$10.60 (5GB, 30 days) and heavy use (2GB a day) US$53.60 (Endless, 2GB a day).
Does the Cambodia eSIM have 5G?
No. Its two networks in Cambodia have no 5G: Metfone (4G) and Cellcard (4G).
Which networks does the Cambodia eSIM use?
It connects to Metfone (4G) and Cellcard (4G), and the eSIM uses whichever of them has the best signal where you are.
Which regional eSIM also covers Cambodia?
Three regional eSIMs cover Cambodia as well: the South East Asia eSIM from US$4.20 (up to 8 countries), the Asia eSIM from US$4.10 (up to 20 countries) and the Global eSIM from US$18.20 (up to 129 countries). Each covers several countries on one plan, handy if the trip also takes in Indonesia or Thailand.
Can I share the Cambodia eSIM data by hotspot?
Yes, on the daily plans, from US$3.20 a day; hotspot use counts toward the same daily allowance.
When do the days start on the Cambodia eSIM?
On first connection in Cambodia, not at purchase or install. Install it on wifi before you fly, up to 180 days after buying. The 100MB (7 days) plan is an exception: its validity starts the moment you install it, not on first connection, so install it only when you are ready to start using the data.
Can I make calls with the Cambodia eSIM?
No, it is data only, with no Cambodia number: WhatsApp and FaceTime calls work over the data.
Where does the Cambodia eSIM connect to the internet from?
From Singapore, so apps may see you there rather than in Cambodia, which mostly matters to banking and streaming.
Heading somewhere else?
One eSIM can cover a whole region, handy for multi-country trips.
Travel eSIM guides for Cambodia
Ready to land online in Cambodia?
Pick your data, install before you fly, connect the second you arrive. Find my Cambodia plan