KnowRoaming eSIM Data Plans for Cambodia

KnowRoaming does not provide an unlimited‑data eSIM for Cambodia.
Instead, the service offers fixed‑data options that can meet a wide range of usage needs. For example, travelers can purchase a 100 GB plan valid for 180 days at $180.00, or a 50 GB plan valid for 60 days at $99.00. Other available packages include smaller allowances such as 20 GB for 30 days. These larger, fixed‑data plans are generally more cost‑effective for most travelers unless extremely heavy data consumption is anticipated.

KnowRoaming does not offer a Cambodia eSIM that includes a phone number or SMS capability. The provider only sells data‑only plans for Cambodia. Travelers can use the data connection to access VoIP services such as WhatsApp, Telegram, or iMessage for voice calls and messaging without a local phone number or SMS option.

KnowRoaming offers 5 single‑country data plans and 12 multi‑country plans that include Cambodia. The single‑country plans provide fixed data amounts ranging from 1 GB to 30 GB for validity periods between 7 and 30 days, with prices starting at about $4 and rising to roughly $80. The multi‑country plans cover Cambodia alongside other destinations; they vary from 1 GB to 100 GB, with validity up to 180 days and prices between $4 and $180. Both types give travelers the flexibility to choose a plan that matches their data needs and travel duration.