RoamGo eSIM Data Plans for Cambodia

RoamGo does not provide a genuinely unlimited high‑speed eSIM plan for Cambodia. The plans that carry the word “Unlimited” in their name are actually fixed‑data plans giving 3GB of high‑speed data each day; once a day’s 3GB is used the speed drops to 1000 kbps. Travelers looking for larger data allowances can choose fixed data plans such as 20 GB for 30 days or 50 GB for 180 days, which may be more economical for heavy‑usage needs.

RoamGo does not provide an eSIM for Cambodia that includes a local phone number or SMS capability. Travelers must rely on a data‑only plan when using RoamGo in Cambodia. However, core messaging and calling apps such as WhatsApp, Telegram or iMessage can normally be used over the data connection. These services do not require a local phone number, but some destinations may restrict or block particular VoIP applications. Travelers should check that the apps they need are accessible in Cambodia before purchasing a plan.

RoamGo offers 32 single‑country plans and 99 multi‑country plans that include Cambodia. The plans are priced between roughly $0.83 and $391.50 and provide data caps ranging from 500 MB to 50 GB. Some options are daily‑capped, meaning the data allowance resets each day, while others are fixed‑data plans that give a set amount of data for the entire validity period.