ByteSIM eSIM Data Plans for Cambodia

ByteSIM’s plans that use the word “Unlimited” give 1 GB of high‑speed data each day for the duration of the validity period; after that daily limit the speed drops to 10240 kbps. Because a daily cap is applied, these plans are not truly unlimited in the sense of offering unlimited high‑speed data.

If a traveler wants more data without the daily limit, ByteSIM offers fixed‑data packages, such as 50 GB for 3, 5, 7, 10, or 15 days. These fixed‑data plans provide a large amount of high‑speed data and are often more cost‑effective unless the user is an extremely heavy data consumer.

ByteSIM does not offer a Cambodia eSIM that includes a local phone number or SMS capability. The provider only offers data‑only plans for travelers in Cambodia.

Travelers who need to make calls or send messages can instead rely on internet‑based VoIP services such as WhatsApp, Telegram or iMessage, which operate over the data connection and do not require a local phone number or SMS.

ByteSIM currently offers 68 single coverage data plans for Cambodia. These plans range in price from $3.50 to $99.90 and provide data allowances between 500MB and 50GB. There are also 35 plans featuring a daily data cap, alongside 33 plans with a fixed data allowance. No multi-country plans covering Cambodia are available from this provider.