Kolet eSIM Data Plans for Vietnam

Kolet does not provide an unlimited data eSIM plan for Vietnam. Instead, the provider offers fixed‑data options such as a 20GB plan for 30 days priced at $32.99 USD and a 10GB plan for 30 days priced at $21.99 USD. These plans are available on 5G networks within Vietnam. Choosing a fixed data plan can be more cost‑effective for most travelers, unless the user is an exceptionally heavy data consumer.

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.