Billion Connect eSIM Data Plans for Cambodia

Billion Connect offers unlimited data eSIM plans that cover Cambodia through its Global eSIM [20 Regions] product. The plans are sold in validity periods of 1, 3, 5, 7, 10, 15, 20, and 30 days, with prices ranging from $2.53 USD for the 1 day plan to $46.04 USD for the 30 day plan. All of these plans provide unlimited data on 4G networks in Cambodia and the included 19 partner regions.

The unlimited data is subject to a Fair Usage Policy; the provider states that speeds may be throttled after heavy usage, so users who are concerned about potential speed restrictions should contact Billion Connect directly to confirm whether a FUP applies and to learn the typical amount of data that remains 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.

The provider lists 32 single‑coverage plans that cover only Cambodia and 46 multiple‑coverage plans that include Cambodia as part of a broader regional offering. Among the available plans, 36 have a fixed data amount while 42 apply a daily data cap. Prices range from about $1.81 to $175, and data limits vary from 500 MB up to an unlimited option.