ESIM.DOG 🐶 eSIM Data Plans for Vietnam

ESIM.DOG 🐶 does not offer a true unlimited data eSIM plan for Vietnam. The only plan labeled “Unlimited” provides a 500MB high‑speed data allowance; once this limit is reached the speed is reduced to 384kbps.

Travelers who need larger data allocations can choose from ESIM.DOG’s fixed‑data plans, such as the 50GB options that are valid for 3, 5, or 7 days. A larger, longer‑term plan is also available with 100GB for 180 days, although its data cap is limited and speed will be throttled after the allocation is used. Selecting a fixed‑data plan can be more economical unless one requires very high—yet limited—traffic volumes.

ESIM.DOG does not provide an eSIM with a phone number or SMS capability for Vietnam. All plans sold by ESIM.DOG for this country are data‑only. Travelers who need to make voice calls or send messages can instead use VoIP services such as WhatsApp, Telegram, or iMessage over the data connection.

ESIM.DOG offers 159 single‑country plans and 319 multi‑country plans that include coverage for Vietnam. These plans vary in price from $0.50 to $221.48 and in data cap from 100 MB to 100 GB, with plan validity ranging from one day to a full year. Some plans allow tethering and may impose a reduced speed of 384 kbps, but otherwise the options provide a broad spectrum of fixed data amounts or daily data caps depending on the plan type.