nextSIM eSIM Data Plans for Cambodia

nextSIM does not provide a truly unlimited data eSIM for Cambodia. The plans that carry the word “Unlimited” in their names actually have fixed data caps of 1 GB or 2 GB per day and offer a reduced speed after the limit is reached, so they are not unlimited in the sense of unlimited high‑speed data.

Travelers who need more data can choose from fixed data plans that offer larger allowances. For example, nextSIM offers a 50 GB plan valid for 30 days and a 20 GB plan valid for 30 days, both of which provide high‑speed data for the entire validity period. These fixed data plans can be more cost‑effective unless a user requires an extremely high volume of data.

There are no nextSIM plans that provide a phone number or SMS service for Cambodia. Travelers can only purchase data‑only eSIMs from nextSIM for this destination. They can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice and messaging, although some destinations may block or restrict access to certain apps, so users should verify that the services they rely on are usable in Cambodia before buying.

nextSIM lists 39 single‑country data plans that cover Cambodia. There are no separate multi‑country plans that include Cambodia as their sole destination.

The available plans span a price range from about $14.53 to $1, 278.53 and a data cap ranging from 1 GB up to 50 GB. Some plans are priced with a fixed data quantity, while others offer a daily data cap that limits usage each day. The daily caps vary, with 6 plans featuring this option, giving travelers flexibility in how much data they consume on a day‑by‑day basis.