Airalo eSIM Data Plans for Cambodia

Airalo does not provide a truly unlimited data eSIM for Cambodia. All of its so‑called unlimited plans contain a daily cap of 3GB; after reaching that limit the speed drops to 1000 kbps. For travelers who need more data without throttling, Airalo offers fixed‑data options such as a 100 GB plan valid for 180 days at $89.00 USD, a 50 GB plan valid for 30 days at $59.00 USD, or a 20 GB plan valid for 15 days at $30.50 USD. These fixed plans are often more cost‑effective for heavy data users but are not unlimited.

Airalo does not provide a Cambodian eSIM that includes a phone number or SMS capability. The available plans are data‑only and do not support inbound or outbound voice calls or text messages.

Travelers who need voice communication or messaging can use data‑connected VoIP applications such as WhatsApp, Telegram or iMessage. These services work over a data connection and do not require a local phone number or traditional SMS support.

Airalo offers 18 single‑country data plans and 35 multi‑country data plans that can be used in Cambodia. Prices for these plans range from roughly $4 to $97 USD, with data caps that span from 1 GB up to 100 GB depending on the specific plan. Fixed‑data plans provide a set amount of data for the plan’s validity period, whereas daily‑cap plans limit the amount you can use each day. This gives travelers a range of options to choose based on budget and data‑usage needs.