Roamify eSIM Data Plans for Vietnam

Yes, Roamify offers unlimited data eSIM plans for Vietnam. The plans range from 1 day to 30 days of validity and are priced from $3.00 up to $26.00 USD, depending on the duration chosen. All plans support 4G, 5G and LTE networks and allow tethering.

Because the data allowance is unlimited, Roamify applies a fair‑usage policy: speeds may be reduced after heavy use to maintain network quality. If you need details about how quickly speed throttling might begin or the typical amount of data you can use at normal speed, it is best to contact Roamify directly for confirmation.

Roamify offers several eSIM plans that provide a phone number with both inbound and outbound voice and SMS services for travelers to Vietnam. The provided telephone numbers carry the US/Canada dialing code +1, which means they are not local Vietnamese numbers, but they can receive and make calls and SMS to any number worldwide. The plans range from 1 GB of mobile data to 20 GB, with validity periods between 5 days and 365 days, and prices from $10.00 USD to $105.00 USD.

These plans are available on 4G, 5G, and LTE networks in Vietnam, and include tethering where noted. Travelers who require a local Vietnamese number or specific call or messaging features should confirm the exact details directly with Roamify before purchasing.

Roamify offers 38 single‑country plans for Vietnam. These plans cover a price range of $3.00 to $160.00, data caps from 1 GB up to Unlimited, and validity periods between 1 and 365 days. Many of the plans allow tethering, and speed may be throttled on some of them.