Roamic eSIM Data Plans for Cambodia

Roamic does not provide a truly unlimited high‑speed data eSIM for Cambodia. The plans labeled “Unlimited” actually give a fixed 3 GB of high‑speed data per day; once that amount is used, the speed drops to 1000 kbps. Travelers can choose larger fixed‑data plans instead, such as a 20 GB bundle for 30 days priced at $30.00 USD or a 10 GB bundle for 30 days at $19.00 USD. These fixed data plans remain in effect for the entire validity period 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.