
CometSIM is a travel eSIM store offering prepaid mobile data plans for 190+ destinations worldwide — including single-country, regional, and global plans. Operated by Furvexo LLC (United States). All plans are data-only and delivered instantly as a QR code by email — no physical SIM, no roaming fees, no contracts. Travelers keep their home number for calls and texts while using CometSIM for data. Plans are priced in USD and start low, with a range of data sizes and validity periods. Coverage uses local partner networks with 4G/5G where available.
Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
Comet SIM does not provide an unlimited data eSIM for Cambodia. The available plans for Cambodia are fixed data bundles that must be used within a 30‑day validity period. For example, the Cambodia eSIM — 20GB / 30 days plan offers 20GB of data for 30 days, and the Cambodia eSIM — 10GB / 30 days plan offers 10GB for the same period. These fixed data plans can be more cost‑effective for most travelers, unless a user requires a very high data volume that would exceed the bundle limits.
Comet SIM does not offer any eSIM plans for Cambodia that include a phone number or SMS functionality. All plans available for Cambodia from Comet SIM are data‑only, so travelers will need to rely on over‑the‑internet services such as WhatsApp, Telegram, or iMessage for voice and text communication. Availability of these VoIP apps can vary, so users should confirm that the apps they depend on work in Cambodia before purchasing a plan.
Comet SIM offers five single‑country plans that cover Cambodia only and an equal number of five multi‑country plans that include Cambodia as part of the broader coverage.
The available plans span a price range of roughly $3.90 to $79.90 USD and provide data caps between 1 GB and 20 GB for validity periods ranging from 7 to 30 days. The single‑country options are all fixed‑data plans, while the multi‑country bundles similarly provide a set amount of data for the entire duration of the validity.
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