Saily eSIM Data Plans for Cambodia

Saily does not provide a truly unlimited high‑speed eSIM for Cambodia.
The plans that carry the name “UNLIMITED” actually have a data cap of either 5 GB per day or 30 GB (or 30 GB per month) for the entire validity period; once the cap is reached, the speed is reduced to the specified lower rate (1 kbps for most day‑based plans or 1000 kbps for the 30‑day global plan).

If you need a larger, unthrottled data allowance, Saily offers fixed‑data plans as an alternative. For example, the 25 GB plan valid for 60 days is priced at $48.99, and the 30 GB plan valid for 90 days costs $119.99. These options provide a clear data limit without the speed reduction that comes after the “unlimited” limits, which can be more cost‑effective for heavy data users.

Saily does not provide any Cambodia eSIM plans that include a phone number or SMS capability. All of Saily’s offerings for Cambodia are data‑only eSIMs. Travelers who need voice or messaging can use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection, but a traditional phone number or SMS service is not available through Saily for Cambodia.

Saily’s Cambodian catalogue contains 4 single‑country data plans and 22 multi‑country data plans. The plans range in price from $4.99 to $159.99, with data caps between 1 GB and 30 GB and validity periods from 5 days to 365 days. Saily separates its plans into daily data‑cap offerings, which provide a fixed amount of data each day, and fixed data‑cap plans, which give a total data allocation for the entire validity period; the two types appear in 6 and 20 of the 26 plans, respectively.