Stellar eSim does not provide a true unlimited high‑speed data eSIM for Cambodia. All plans that carry “Unlimited” in the name have a hard data cap of either 2GB or 3GB and a fixed validity period, after which the speed is reduced if a throttled speed is specified.
Travelers who need a larger amount of high‑speed data can choose from fixed data plans such as the 50GB 180‑day plan for $29.44 USD, the 50GB 90‑day plan for $56.61 USD, or the 30GB 60‑day plan for $33.97 USD. These plans provide a larger data allowance for a set validity window and may include free VPN access.