EZsim eSIM Data Plans for Vietnam

EZsim does not provide an unlimited data eSIM for Vietnam. All of its Vietnam plans have a defined data cap and a fixed validity period.

Travelers who need a large amount of data can choose from EZsim’s fixed data plans, such as the 20GB plan valid for 30 days or the 10GB plan also valid for 30 days. These fixed data plans can be more cost‑effective for most users unless the traveler is an extremely heavy data consumer.

EZsim does not provide a Phone Number or SMS capability for travelers in Vietnam. All eSIM plans sold by EZsim for Vietnam are data‑only, meaning they do not include inbound or outbound voice or text services.

Travelers who need to make calls or send messages can use popular VoIP applications such as WhatsApp, Telegram or iMessage over the data connection that the eSIM supplies. However, some destinations may block or restrict access to certain VoIP services, so it is advisable to confirm that the apps you rely on are available in Vietnam before purchasing a plan.

EZsim offers a total of five single‑country data plans for Vietnam; no multi‑country plans are available. The plans cover a price range from $1.20 to $18.55 and a data‑cap range of 1 GB to 20 GB, with validity periods ranging from 7 to 30 days. Each plan also allows tethering to other devices.