Roamic eSIM Data Plans for Cambodia

Roamic does not provide a truly unlimited data eSIM for Cambodia. The plans that carry the label “Unlimited Data” actually give 3GB of high‑speed data per day and, once that amount is used, the speed is throttled to 1000kbps.

Travelers who need more data can choose from Roamic’s fixed data plans, such as the 20GB/30 days plan priced at $30.00 USD or the 10GB/30 days plan priced at $18.00 USD. These plans offer a larger, fixed data allowance and can be more cost‑effective for most users.

Roamic does not offer eSIM plans with a phone number or SMS capability for Cambodia. Only data‑only eSIMs are available. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in Cambodia before purchasing.

Roamic offers 13 single‑country data plans for Cambodia. All plans are limited to Cambodia; there are no multi‑country options. The plans come in two main styles: daily‑cap plans that provide a fixed amount of data each day, and fixed‑cap plans that give a total data allotment for the full validity period. Prices range from about $3 to $92, while data caps span 1 GB to 20 GB and validity dates from 1 to 30 days; some plans may reduce speed after the cap is reached.