Price per gigabyte, plan by plan
30-day plans as of 22.10.2026. Bigger usually means cheaper per gigabyte, but the second step breaks the rule:
- 1 GB for $4.80: $4.80 per GB.
- 3 GB for $15.60: $5.20 per GB, more than the smallest plan.
- 5 GB for $20.40: $4.08 per GB.
- 10 GB for $37.20: $3.72 per GB.
- 20 GB for $60.00: $3.00 per GB.
Three 1 GB plans cost $14.40, which is $1.20 less than one 3 GB plan. And if 3 GB is too little, 5 GB is only $4.80 more.
eSIM for Cambodia from Yesim
Compare the Cambodia plan with Asia Pacific, install the eSIM while still in Yerevan and connect after you land.
Go to YesimAdvertisement. Advertiser: Genesis Group AG. TIN CHE-135.623.633 MWST. erid: 2VtzqvZbafw
What Cambodia lacks
- A 30-day unlimited. Only 1 day for $8.40, 7 days for $44.40 and 15 days for $66.00. A month would mean two 15-day passes, $132.00.
- A 30 GB plan. The ceiling is 20 GB at $60.00, among the priciest 20 GB plans of the countries we checked. In Armenia 20 GB is $26.40.
- 5G. Both listed networks, Cellcard and Metfone (Viettel), are LTE.
- Unlimited for a custom length such as 3 or 10 days.
A day of unlimited at $8.40 is exactly double Armenia's $4.20, and for one day 1 GB at $4.80 is the better buy.
Asia Pacific plan vs Cambodia plan
Cambodia is included in Yesim's Asia Pacific plan covering 15 countries. Over 30 days:
| Data | Cambodia only | Asia Pacific, 15 countries | You save |
|---|---|---|---|
| 1 GB | $4.80 | none | |
| 3 GB | $15.60 | none | |
| 5 GB | $20.40 | $12.00 | $8.40 |
| 10 GB | $37.20 | $22.32 | $14.88 |
| 20 GB | $60.00 | $35.76 | $24.24 |
| 30 GB | none | $45.60 |
From 5 GB up the regional plan is cheaper at every step, and it adds a 30 GB option. The catch: no small sizes, and the 15-country list and regional networks do not load without scripts. Open the plan on Yesim's site and make sure Cambodia is listed.
What to buy for your trip length
A couple of days
1 GB for $4.80. If it runs out, add another, but skip the 3 GB plan.
A week
5 GB on the Asia Pacific plan for $12.00. The 7-day unlimited at $44.40 only pays off if you cannot live without video.
Two weeks or more
10 or 20 GB on the regional plan: $22.32 or $35.76. The 15-day unlimited is $66.00.
The Cambodia plan lists two networks, Cellcard and Metfone, with Phnom Penh, Siem Reap and Battambang among coverage cities. The eSIM is data only, with no number or calls; you have 180 days to install it and the clock starts when you first connect.
The main thing is the home
A WSE.AM agent will send apartments for your budget and district via Telegram or WhatsApp and group viewings into one or two days.
Find an apartment in 4 questionsFAQ
Why is the 3 GB plan for Cambodia so expensive?
That is Yesim's grid as of 22.10.2026: 3 GB costs $15.60, or $5.20 per gigabyte against $4.80 in the 1 GB plan. Three 1 GB plans come out cheaper.
Is there a monthly unlimited?
No. Cambodia unlimited is sold for 1, 7 and 15 days only: $8.40, $44.40 and $66.00.
Which carriers are used?
Cellcard and Metfone (Viettel), both LTE, no 5G.
Will the Asia Pacific plan work?
Cambodia is part of it, and from 5 GB it is cheaper, for example 10 GB at $22.32 vs $37.20. Check the country list on Yesim's site first.
eSIM for Cambodia from Yesim
Compare the Cambodia plan with Asia Pacific, install the eSIM while still in Yerevan and connect after you land.
Go to YesimAdvertisement. Advertiser: Genesis Group AG. TIN CHE-135.623.633 MWST. erid: 2VtzqvZbafw
Related
Data as of 22 October 2026. Prices and terms are set by the service; check them when booking.