eSIMzio eSIM Data Plans for Cambodia

eSIMzio does not provide a truly unlimited data eSIM for Cambodia. Plans with “Unlimited” in the name give a fixed 3 GB per day allowance; after that the speed is throttled to 1 Mbps.

If large data usage is required, eSIMzio offers fixed data plans such as Asia 100 GB — 180 days, which provides 100 GB over 180 days, and Asia 50 GB — 90 days, which delivers 50 GB over 90 days. These fixed plans can be more cost‑effective for most travelers.

eSIMzio does not provide a Cambodia eSIM plan that includes a local phone number or SMS capability. Travelers who purchase an eSIM from eSIMzio for Cambodia will receive a data‑only connection and can use VoIP applications such as WhatsApp, Telegram, or iMessage for calls and messages. However, access to some VoIP services can be restricted or blocked in certain destinations, so it is advisable to confirm that the apps you plan to rely on are available and functional in Cambodia before completing a purchase.

eSIMzio offers 12 single‑country data plans for Cambodia. These plans are divided into daily data cap options (12 plans) and fixed data cap options (35 plans), but only the 12 single‑country plans are available for Cambodia. Prices on the site range from about $2.03 for the smallest 200 MB packages up to $228.12 for the largest 100 GB offerings, while validity periods span from 3 to 365 days. The daily caps provide a set amount of data that resets each day, whereas the fixed caps grant a one‑time data allowance that does not reset.