Kolet eSIM Data Plans for Vietnam

Kolet does not offer an unlimited data eSIM plan for Vietnam. All of its available eSIM plans for Vietnam have a fixed data allowance of either 10GB or 20GB.

Kolet does provide several fixed‑data options that can be used as alternatives. For example, a 20GB plan for 30 days costs $32.99 USD, and a 10GB plan for 30 days costs $21.99 USD. These plans give access to 4G, 5G, and LTE networks in Vietnam. Choosing a fixed data plan is usually more cost‑effective unless a traveler requires extremely high data usage.

Kolet does not offer eSIM plans with a phone number or SMS capability for Vietnam. The provider only supplies data‑only eSIMs, so travelers cannot receive or send traditional text messages or make calls using a local number. However, popular VoIP applications such as WhatsApp, Telegram and iMessage work over the data connection and can be used for voice calls and messaging without needing a phone number or SMS support.

Kolet offers five single‑country data plans for Vietnam and ten multi‑country plans that can be used throughout Southeast Asia. The single‑country options provide a fixed data allowance—ranging from 1 GB to 20 GB—for a set validity period, while the multi‑country bundles allow the same data amount to be used across several neighboring countries, typically with comparable validity lengths. Overall, the price range for both types of plans spans from about $3.99 to $82.49, and the data caps vary between 1 GB and 20 GB.