eSIM.sm eSIM Data Plans for Cambodia

eSIM.sm does not provide any unlimited data eSIM plans for Cambodia. All of its current offerings in this destination come with fixed data caps, the largest of which is a 20 GB 30 day plan priced at $33.30 USD and a 10 GB 30 day plan priced at $18.40 USD. Both plans include tethering and cover Cambodia, with the higher‑cap package also covering six additional Southeast Asian countries.

Choosing a fixed data plan can be more cost effective for most travelers, especially if their data usage is moderate. If a user expects to consume very large amounts of data, they would need to manually manage multiple fixed‑cap reloads or look for higher‑cap alternatives, as eSIM.sm does not offer an unlimited option for Cambodia.

eSIM.sm does not offer any Cambodia eSIM plans that include a local phone number or SMS capability. The provider’s catalog for Cambodia is limited to data‑only eSIMs, so travelers will not receive an inbound or outbound voice line or standard SMS services.

For voice and messaging, travelers can rely on Internet‑based applications such as WhatsApp, Telegram or iMessage, which operate over the data connection provided by the eSIM. These VoIP solutions allow calls and text communication without a traditional phone number.

eSIM.sm currently offers six single-coverage data plans specifically for Cambodia, along with six multi-country plans that include Cambodia as part of their coverage. These plans vary, with data allowances ranging from 1GB to 20GB and validity periods from 7 to 30 days. Pricing for these options ranges from $3.40 to $42.70. Some plans also permit tethering.