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eSIM with internet for Vietnam

6 plans from NZ$8

eSIM for Vietnam at a glance

Plans
6
Price from1 GB for 7 days
NZ$8
Cheapest gigabyte20 GB for 30 days
NZ$2.75
Validity
7–30 days
Calls and SMS
no, data only

eSIM plans for Vietnam

Sorted by price. You buy on the Airalo website.

DataValidityPrice per GBPrice
1 GB7 days NZ$8.12 per GB NZ$8
2 GB15 days NZ$6.32 per GB NZ$13
3 GB30 days NZ$5.11 per GB NZ$15
5 GB30 days NZ$4.15 per GB NZ$21
10 GB30 days NZ$3.61 per GB NZ$36
20 GB30 days NZ$2.75 per GB · best value NZ$55

Prices from Airalo, updated 25.03.2026, rate 1 $ = NZ$1.81

How much data do you need

Typical usage and a matching plan for a one-week trip

Maps and messengersabout 1 GB a week
1 GB for 7 days — NZ$8
Social media and photos3–5 GB a week
5 GB for 30 days — NZ$21
Video and video callsabout 1 GB an hour
20 GB for 30 days — NZ$55

Flights to Vietnam

Cheapest tickets for the nearest dates

Auckland → Haiphong one way
Auckland → Ho Chi Minh City one way
Christchurch → Hanoi one way
Christchurch → Nha Trang one way
All flights to Vietnam →

How it works

  1. 1. Choose a planCompare plans by data volume, validity period and price
  2. 2. Get your QR codeAfter payment, the QR code to activate your eSIM arrives by email within minutes
  3. 3. ConnectScan the QR code in your phone settings — the internet is ready

Nearby countries

Sri Lankafrom NZ$8Thailandfrom NZ$8South Koreafrom NZ$8Chinafrom NZ$8Hong Kongfrom NZ$8Indiafrom NZ$8Indonesiafrom NZ$8Malaysiafrom NZ$8Taiwanfrom NZ$8Bangladeshfrom NZ$8Cambodiafrom NZ$8Japanfrom NZ$8 All countries

eSIM for Vietnam: FAQ

From NZ$8 for 1 GB for 7 days. There are 6 plans in total, the most expensive is NZ$55.
No, there are no unlimited plans. The largest package is 20 GB for 30 days for NZ$55.
For 7 days of maps and messengers, 1 GB for 7 days for NZ$8 is enough. If you watch videos, take 20 GB for 30 days for NZ$55.
The cheapest gigabyte is in the 20 GB for 30 days package: NZ$2.75 per GB versus NZ$8.12 in the smallest one.
Plans are available for 7, 15, 30 days. Validity starts when you first connect to a network abroad.
The eSIM is data only. You can call through messengers; your WhatsApp and Telegram number stays the same and your main SIM remains in the phone.
At home, before departure: installation needs an internet connection. After landing, switch mobile data to the eSIM and turn on data roaming.
iPhone XR and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer. To check, dial *#06#: if you see an EID line, your phone supports eSIM.
Auckland → Haiphong: from NZ$993 one way.