HiRoaming
500 MB
7 days$1.63/GB
$0.80$0.89Lowest ever
See deal
Angkor WatBest eSIM for Cambodia
from $0.17/GB3,718 plans36 providersPrices updated Oct 16, 2026
Which plan should you get?
Your trip: ≈7 GB over 7 days
Trip length (days)
Your data use
Our pick for your trip
abesteSIM
Unlimited · 7 days1 GB/day
$4.47$0.64 /day
The cheapest unlimited plan covering 7 days.
Lowest everSee dealBudget option
abesteSIM
5 GB · 7 days
$3.69$0.74/GB
Cheaper if you end up using less data than planned.
Lowest everSee dealWhat the catalogue says
- abesteSIM's unlimited plan gives 1 GB a day at full speed, then slows down.
Data
Duration
240 plans
Under 1 GB4 plans
from $1.63/GBHiRoaming
$0.80$0.89Lowest ever
500 MB · 7 days
$1.63/GB
HiRoaming
$0.90$1.00Lowest ever
500 MB · 1 day
$1.84/GB
Stellar eSIM
$1.12
500 MB · 7 daysFree VPN
$2.24/GB
Yesim
$0.50Lowest ever
200 MB · 1 day
$2.50/GB
1 GB20 plans
from $1.04/GBStellar eSIM
$1.04
1 GB · 7 daysFree VPNRegional
$1.04/GB
Stellar eSIM
$1.13Lowest ever
1 GB · 30 daysFree VPN
$1.13/GB
HiRoaming
$1.47$1.63Lowest ever
1 GB · 7 days
$1.47/GB
HiRoaming
$1.49$1.65Lowest ever
1 GB · 1 day
$1.49/GB
abesteSIM
$1.82Lowest ever
1 GB · 3 days
$1.82/GB
abesteSIM
$1.86Lowest ever
1 GB · 5 days
$1.86/GB
2 GB7 plans
from $1.40/GBHiRoaming
$2.79$3.10
2 GB · 1 day
$1.40/GB
Earth Esim
$3.99Lowest ever
2 GB · 1 day
$2.00/GB
eSIMCard
$4.30Lowest ever
2 GB · 15 daysGlobal
$2.15/GB
JamboSim
$4.99Lowest ever
2 GB · 15 days
$2.50/GB
3 GB20 plans
from $0.76/GBabesteSIM
$2.28Lowest ever
3 GB · 3 days
$0.76/GB
abesteSIM
$2.39Lowest ever
3 GB · 5 days
$0.80/GB
abesteSIM
$2.50Lowest ever
3 GB · 7 days
$0.83/GB
MicroEsim
$2.58Lowest ever
3 GB · 3 days
$0.86/GB
abesteSIM
$2.62Lowest ever
3 GB · 10 days
$0.87/GB
MicroEsim
$2.71Lowest ever
3 GB · 5 days
$0.90/GB
3.5 GB1 plan
from $2.43/GBGIGAGO eSIM
$8.50Lowest ever
3.5 GB · 7 days500 MB/dayRegional
$2.43/GB
4 GB3 plans
from $1.13/GBStellar eSIM
$4.53
4 GB · 30 daysFree VPNRegional
$1.13/GB
Stellar eSIM
$4.53Lowest ever
4 GB · 20 daysFree VPNRegional
$1.13/GB
Airhub
$8.50Lowest ever
4 GB · 30 days
$2.13/GB
5 GB20 plans
from $0.66/GBabesteSIM
$3.31Lowest ever
5 GB · 3 days
$0.66/GB
abesteSIM
$3.49Lowest ever
5 GB · 5 days
$0.70/GB
abesteSIM
$3.69Lowest ever
5 GB · 7 days
$0.74/GB
abesteSIM
$3.87Lowest ever
5 GB · 10 days
$0.77/GB
MicroEsim
$3.95Lowest ever
5 GB · 3 days
$0.79/GB
abesteSIM
$4.07Lowest ever
5 GB · 15 days
$0.81/GB
5.2 GB1 plan
from $2.31/GBNXTL
$11.99Lowest ever
5.2 GB · 365 days
$2.31/GB
6 GB3 plans
from $0.96/GBStellar eSIM
$5.77
6 GB · 30 daysFree VPNRegional
$0.96/GB
Stellar eSIM
$5.77
6 GB · 20 daysFree VPNRegional
$0.96/GB
GIGAGO eSIM
$13.90Lowest ever
6 GB · 3 days2 GB/day
$2.32/GB
7 GB6 plans
from $0.94/GBStellar eSIM
$6.55
7 GB · 30 daysFree VPNRegional
$0.94/GB
Stellar eSIM
$6.55
7 GB · 20 daysFree VPNRegional
$0.94/GB
Airhub
$10.00Lowest ever
7 GB · 30 days
$1.43/GB
GIGAGO eSIM
$10.50Lowest ever
7 GB · 7 days1 GB/dayRegional
$1.50/GB
MobiMatter
$13.99Lowest ever
7 GB · 30 daysRegional
$2.00/GB
7.5 GB1 plan
from $1.93/GBGIGAGO eSIM
$14.50Lowest ever
7.5 GB · 15 days500 MB/dayRegional
$1.93/GB
8 GB2 plans
from $0.92/GBStellar eSIM
$7.36
8 GB · 30 daysFree VPNRegional
$0.92/GB
Stellar eSIM
$7.36
8 GB · 20 daysFree VPNRegional
$0.92/GB
eSIM prices for Cambodia
The lowest live price for every data and duration combination, from the 3718 plans we track.
| Data | 7+ days | 15+ days | 30+ days |
|---|---|---|---|
| 1 GB+ | $1.04Stellar eSIM | $1.13Stellar eSIM | $1.13Stellar eSIM |
| 3 GB+ | $2.50abesteSIM | $2.73abesteSIM | $3.01BNESIM |
| 5 GB+ | $3.69abesteSIM | $4.07abesteSIM | $4.52BNESIM |
| 10 GB+ | $6.13abesteSIM | $6.54BNESIM | $6.54BNESIM |
| 20 GB+ | $10.99abesteSIM | $11.07BNESIM | $11.07BNESIM |
| Unlimited | $2.90abesteSIM | $5.42abesteSIM | $9.77abesteSIM |
Travel guide
Best eSIM for Cambodia: how to choose
- Currency
- KHR (៛)
- Capital
- Phnom Penh
- Plugs
- A/C/G · 230 V
- Emergency
- 117 · 119
- Dial code
- +855
- Language
- Khmer
01
The Cambodia eSIM market right now
We currently track 3718 live plans for Cambodia from 36 provider(s). The cheapest works out at $0.17 per GB, while the typical plan sits around $2.10 per GB — anything far above that is overpriced for this destination.
1158 of them come with unlimited data, and the longest validity on offer is 365 days.
02
Country plan or regional eSIM?
Besides plans dedicated to Cambodia, we track 1835 regional and 604 global options that also cover it, from $0.17 per GB. They cost more per GB but save you buying a second eSIM if you cross a border.
Worth checking if your trip also touches Laos, Thailand, Vietnam: one regional plan often beats two country plans.
03
How much data do you actually need?
In this destination the 300 GB size gives the best value at $0.17 per GB. Smaller bundles look cheap but cost far more per gigabyte; much larger ones rarely get used up on a short trip.
For a week-long trip, the cheapest option covering at least 5 GB is $3.69 (5 GB, 7 days) from abesteSIM.
- Maps, ride-hailing and translation are the heavy consumers — roughly 1 GB a day covers them comfortably
- Streaming video or uploading clips can double that; pick unlimited if that is your habit
- Check hotspot support before buying if you travel with a laptop or tablet
04
Before you fly to Cambodia
An eSIM is a QR code, not a physical card: install it at home over Wi-Fi and activate it on arrival. Your usual number stays active for calls and SMS.
- Check your phone supports eSIM (iPhone XS or newer, most flagships since 2019) and is carrier-unlocked
- Buy and install before departure, while you still have reliable Wi-Fi
- Turn on the eSIM for data when you land; leave your home line for calls
- Validity usually starts at first connection in the destination, not at purchase
Weather in Cambodia: when to go
Live conditions in Phnom Penh plus the climate normals that decide the best month for your trip.
Right now
Phnom Penh
29°
Feels like 34°
Humidity 76%Wind 8 km/hUV index 3ModerateSunrise 05:50Sunset 17:40
Today
33°
25°
50%
Sun
32°
24°
82%
Mon
32°
24°
90%
Tue
32°
24°
69%
Wed
32°
24°
76%
Thu
31°
24°
67%
Fri
32°
23°
71%
Live forecast from Open-Meteo · updated hourly
Best time to visit
Average highs and lows per month; bars show rainy daysBest months
January · February · December
Mild temperatures and least rain
Harder months
May · July
Extreme heat
Wettest month
July
31 rainy days
Driest month
January
0 rainy days
Winter23° – 32°
3 rainy days
Spring27° – 36°
35 rainy days
Summer25° – 32°
80 rainy days
Autumn23° – 31°
65 rainy days
eSIM providers for Cambodia
eSIM for Cambodia: common questions
How much does an eSIM for Cambodia cost?
Plans currently start at $0.43. We compare 3718 live offers and re-check every price daily.
Are there unlimited data plans?
Yes — 1158 of the tracked plans come with unlimited data, from $0.33 per day.
When should I buy and install the eSIM?
Buy it before you travel and install it over Wi-Fi at home; activate it when you land. Validity usually starts with the first connection at the destination.
How does RighteSIM rank these plans?
Purely by live price per GB. Paid placements never change the organic ranking and are always labeled as sponsored. How we evaluate →
