Billion Connect eSIM Data Plans for Cambodia

Billion Connect offers unlimited data eSIM plans for Cambodia that run on 4G network. These plans are available for validity periods ranging from 1 day to 30 days, with prices from $2.53 USD for a 1‑day plan up to $46.04 USD for a 30‑day plan. Because of a Fair Usage Policy, the normal speed may be throttled after heavy usage, so travelers who are concerned about potential speed restrictions should contact Billion Connect directly to confirm whether FUP applies and learn the typical amount of data available at normal speed.

Billion Connect does not provide an eSIM plan that includes a local phone number or SMS capability in Cambodia. Only data‑only eSIMs are offered by the provider. Travelers can still make voice and text communications through internet‑based services such as WhatsApp, Telegram, and iMessage, which operate over the data connection rather than using a traditional phone number or SMS.

Billion Connect lists 120 single‑country data plans that include Cambodia and 45 multi‑country plans that cover the country. The catalogue contains both fixed‑data‑cap packages—where a set amount of data is allocated for the entire validity period—and daily data‑capped options, which reset each day. Prices for these plans fall between roughly $1.80 and $175, with data limits ranging from 500 MB up to unlimited.