nextSIM eSIM Data Plans for Cambodia

nextSIM does not have a truly unlimited data eSIM plan for Cambodia. The plans that include “Unlimited” in the name actually provide a fixed data allowance – for example, the eSIM Cambodia Unlimited 1Days Standard gives 1GB, the Unlimited Plus 1Days Standard gives 2GB, and the longer‑duration 'Unlimited' plans supply 1GB or 2GB per day. After the specified amount is used, the data speed is throttled to 512kbps or 2000kbps depending on the plan.

Travelers who need more data without throttling can choose one of nextSIM’s fixed‑data eSIMs. For instance, the eSIM Pro Cambodia 20GB 30Days Mobile Data + SMS Number offers 20GB for 30 days at $35.97 USD, while the eSIM GLOBAL 50GB 30Days Premium supplies 50GB of 5G data for 30 days at $1, 297.11 USD. These fixed plans can be more affordable and predictable for users with substantial data needs.

nextSIM does not provide any Cambodia eSIM plans that include a phone number or SMS capability. The provider offers only data‑only eSIMs for travelers visiting Cambodia. Users can still make voice calls and send texts using data‑based applications such as WhatsApp, Telegram, or iMessage, which do not require a local phone number.

nextSIM provides 39 single‑country data plans and 12 multi‑country plans that include Cambodia. The plans range in price from about $14.59 up to $1, 284 and offer data caps between 1 GB and 50 GB. Most of the Cambodia options are fixed‑data plans, meaning a set amount of data is available for the entire validity period; a smaller subset (six plans) use a daily data cap, where the data allowance is limited each day rather than for the full duration.