trifa eSIM Data Plans for Vietnam

Trifa’s catalogue for Vietnam consists of fixed‑data eSIMs rather than unlimited offerings. The highest‑available data allowance is 100 GB, which can be bought for periods ranging from 3 days to 15 days, with prices from about $18.55 for a 3‑day plan to nearly $75 for a 15‑day plan. Users who need unlimited high‑speed data will need to look elsewhere, while fixed plans can be more cost‑effective unless the traveler is an extremely heavy data consumer.

trifa does not offer an eSIM plan for Vietnam that includes a phone number or SMS capability. Only data‑only eSIM plans are available from the provider. Travelers who want to make voice calls or send messages can use popular VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection.

trifa offers 25 single‑country data plans for Vietnam and does not provide any multi‑country options. The plans vary widely: data caps range from 1 GB to more than 100 GB, while prices cover a spectrum from about $4.30 up to around $100, giving users choices between low‑cost, short‑term packages and higher‑budget, longer‑duration bundles. Tethering is allowed on these plans for users who want to share the connection with other devices.