nextSIM eSIM Data Plans for Cambodia

No, nextSIM does not provide truly unlimited high‑speed data plans for Cambodia. Plans that include “Unlimited” in their name actually have a fixed data cap, after which the connection speed is throttled; for example, eSIM Unlimited Standard 1 Day Cambodia offers 1GB of data before the speed is reduced to 512kbps, and eSIM Unlimited Plus 1 Day Cambodia gives 2GB before the speed drops to 2000kbps.

Travelers who need more data can select fixed‑data options. A 10GB 30 days Cambodia plan supplies 10GB of high‑speed data for 30 days, and the eSIM GLOBAL 30GB 30Days Premium provides 30GB for the same period. Fixed plans can be more cost‑effective for users who consume large amounts of data.

NextSIM does not offer any eSIM plans for Cambodia that include a phone number or SMS capability. All available Cambodian plans from this provider are data‑only, providing internet access without voice or text services. Travelers can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages in place of traditional phone and SMS services.

nextSIM offers 18 single‑country data plans and 12 multi‑country plans that include coverage in Cambodia. The available plans range in price from about $16.70 to $1,278.92, with data caps from 1 GB up to 50 GB and validity periods between 1 and 30 days. The catalog includes both fixed‑data and daily‑cap options, so users can choose a plan that best fits short‑term travel needs or longer stays.