Instant delivery · honest dataVietnam eSIM
From Hanoi's Old Quarter to the beaches of Da Nang, get data that keeps up with your itinerary.
From A$6.90
Pick a plan, install in minutes.
Every plan below is honest about its data allowance — no fine-print throttling, no fake unlimited.
Choose your plan
Not sure how much data? Read the 2-minute guideVietnam 10GB · 15 days
10GB · 15 days
Package activates upon connecting to network.
A$15.90
A$1.59/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Vietnam 20GB · 30 days
20GB · 30 days
Package activates upon connecting to network.
A$27.90
A$1.40/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Vietnam 30GB · 30 days
30GB · 30 days
Package activates upon connecting to network.
A$36.90
A$1.23/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Vietnam 50GB · 30 days
50GB · 30 days
Package activates upon connecting to network.
A$50.00
A$1.00/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 1GB · 14 days
1GB · 14 days
Package activates upon first data usage.
A$6.90
A$6.90/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 3GB · 7 days
3GB · 7 days
Package activates upon connecting to network.
A$9.90
A$3.30/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 1GB · 14 days
1GB · 14 days
Package activates upon first data usage.
A$9.90
A$9.90/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 3GB · 30 days
3GB · 30 days
Package activates upon first data usage.
A$11.90
A$3.97/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 1GB · 7 days
1GB · 7 days
Package activates upon first data usage.
A$11.90
A$11.90/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 5GB · 15 days
5GB · 15 days
Package activates upon connecting to network.
A$12.90
A$2.58/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 3GB · 15 days
3GB · 15 days
Package activates upon connecting to network.
A$12.90
A$4.30/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 3GB · 7 days
3GB · 7 days
Package activates upon connecting to network.
A$14.90
A$4.97/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 5GB · 15 days
5GB · 15 days
Package activates upon connecting to network.
A$15.90
A$3.18/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 3GB · 5 days
3GB · 5 days
Package activates upon connecting to network.
A$15.90
A$5.30/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
America 1GB · 7 days
1GB · 7 days
Package activates upon first data usage.
A$15.90
A$15.90/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 3GB · 30 days
3GB · 30 days
Package activates upon first data usage.
A$16.90
A$5.63/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 5GB · 30 days
5GB · 30 days
Package activates upon first data usage.
A$17.90
A$3.58/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 10GB · 30 days
10GB · 30 days
Package activates upon connecting to network.
A$18.90
A$1.89/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 2GB · 15 days
2GB · 15 days
Package activates upon first data usage.
A$18.90
A$9.45/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 3GB · 30 days
3GB · 30 days
Package activates upon first data usage.
A$20.90
A$6.97/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
America 1GB · 30 days
1GB · 30 days
Package activates upon first data usage.
A$20.90
A$20.90/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 5GB · 15 days
5GB · 15 days
Package activates upon connecting to network.
A$22.90
A$4.58/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 5GB · 30 days
5GB · 30 days
Package activates upon first data usage.
A$22.90
A$4.58/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
America 2GB · 15 days
2GB · 15 days
Package activates upon first data usage.
A$23.90
A$11.95/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 10GB · 30 days
10GB · 30 days
Package activates upon connecting to network.
A$24.90
A$2.49/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 3GB · 30 days
3GB · 30 days
Package activates upon first data usage.
A$25.90
A$8.63/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 5GB · 30 days
5GB · 30 days
Package activates upon first data usage.
A$26.90
A$5.38/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 10GB · 30 days
10GB · 30 days
Package activates upon first data usage.
A$27.90
A$2.79/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 7GB · 30 days
7GB · 30 days
Package activates upon eSIM installation.
A$31.00
A$4.43/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 20GB · 30 days
20GB · 30 days
Package activates upon connecting to network.
A$33.90
A$1.70/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 10GB · 30 days
10GB · 30 days
Package activates upon first data usage.
A$33.90
A$3.39/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
America 1GB · 30 days
1GB · 30 days
Package activates upon first data usage.
A$34.90
A$34.90/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
America 3GB · 30 days
3GB · 30 days
Package activates upon first data usage.
A$36.90
A$12.30/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 20GB · 30 days
20GB · 30 days
Package activates upon connecting to network.
A$38.00
A$1.90/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
America 3GB · 30 days
3GB · 30 days
Package activates upon first data usage.
A$38.00
A$12.67/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 10GB · 30 days
10GB · 30 days
Package activates upon connecting to network.
A$38.90
A$3.89/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 20GB · 30 days
20GB · 30 days
Package activates upon first data usage.
A$40.00
A$2.00/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 5GB · 30 days
5GB · 30 days
Package activates upon first data usage.
A$40.00
A$8.00/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 10GB · 30 days
10GB · 30 days
Package activates upon first data usage.
A$42.90
A$4.29/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 30GB · 30 days
30GB · 30 days
Package activates upon connecting to network.
A$44.00
A$1.47/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 20GB · 30 days
20GB · 30 days
Package activates upon first data usage.
A$44.00
A$2.20/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 12GB · 30 days
12GB · 30 days
Package activates upon eSIM installation.
A$46.00
A$3.83/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
America 5GB · 60 days
5GB · 60 days
Package activates upon first data usage.
A$49.90
A$9.98/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 30GB · 30 days
30GB · 30 days
Package activates upon connecting to network.
A$52.00
A$1.73/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
America 3GB · 30 days
3GB · 30 days
Package activates upon first data usage.
A$53.90
A$17.97/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 10GB · 30 days
10GB · 30 days
Package activates upon first data usage.
A$65.90
A$6.59/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 20GB · 30 days
20GB · 30 days
Package activates upon connecting to network.
A$72.90
A$3.65/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
America 10GB · 30 days
10GB · 30 days
Package activates upon first data usage.
A$73.90
A$7.39/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 20GB · 30 days
20GB · 30 days
Package activates upon first data usage.
A$74.90
A$3.75/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 20GB · 365 days
20GB · 365 days
Package activates upon first data usage.
A$80.90
A$4.05/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 60GB · 60 days
60GB · 60 days
Package activates upon connecting to network.
A$84.90
A$1.42/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 17GB · 365 days
17GB · 365 days
Package activates upon eSIM installation.
A$88.90
A$5.23/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 13GB · 365 days
13GB · 365 days
Package activates upon eSIM installation.
A$88.90
A$6.84/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
America 10GB · 180 days
10GB · 180 days
Package activates upon first data usage.
A$89.90
A$8.99/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 30GB · 30 days
30GB · 30 days
Package activates upon connecting to network.
A$105.90
A$3.53/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 50GB · 90 days
50GB · 90 days
Package activates upon first data usage.
A$112.90
A$2.26/GB
- 5G speeds where available
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 20GB · 30 days
20GB · 30 days
Package activates upon first data usage.
A$116.90
A$5.85/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
America 10GB · 30 days
10GB · 30 days
Package activates upon first data usage.
A$120.90
A$12.09/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 40GB · 365 days
40GB · 365 days
Package activates upon first data usage.
A$129.90
A$3.25/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
America 25GB · 90 days
25GB · 90 days
Package activates upon first data usage.
A$129.90
A$5.20/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
America 20GB · 365 days
20GB · 365 days
Package activates upon first data usage.
A$143.90
A$7.20/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 34GB · 365 days
34GB · 365 days
Package activates upon eSIM installation.
A$149.90
A$4.41/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Asia 26GB · 365 days
26GB · 365 days
Package activates upon eSIM installation.
A$149.90
A$5.77/GB
- Instant QR delivery
- No roaming setup required
- Hotspot & tethering allowed
Three steps between you and a working phone abroad.
Pick your destination
Search 190+ countries and regional bundles. See honest data amounts and real prices before you commit.
Install in 2 minutes
Scan a QR code or tap one link. No SIM tray, no store queue, no waiting for a courier.
Land connected
Your eSIM activates the moment you touch down (or earlier, your call). Maps, messages, boarding passes — all there.
Rated 4.8 out of 5 from 124+ traveller reviews
Roaming vs. an Onda Vietnam eSIM
Vietnam keeps climbing the Australian travel charts, with direct flights into Ho Chi Minh City and Hanoi from most capitals. Roaming there on your telco's day pass typically means A$5–10 a day — fine for a weekend, painful across a two-week north-to-south run. A one-off eSIM covers the same trip for a single upfront price, and whatever you don't spend on roaming buys a lot of banh mi.
Install before you fly — home WiFi, two minutes, done — so you're online the moment you land instead of hunting for airport WiFi to sort it at the last minute. From there, Grab rides, train bookings and translation apps just work.
Halong Bay cruise, Hoi An tailors or the Ha Giang loop: land connected and let the itinerary do the talking.
Is your phone eSIM-ready?
Type your model to check eSIM support before you buy.
48 matching phones found.
- eSIM supported
Apple iPhone 17 / 17 Pro / 17 Pro Max / Air
- eSIM supported
Apple iPhone 16 / 16 Plus / 16 Pro / 16 Pro Max
- eSIM supported
Apple iPhone 15 / 15 Plus / 15 Pro / 15 Pro Max
- eSIM supported
Apple iPhone 14 / 14 Plus / 14 Pro / 14 Pro Max
- eSIM supported
Apple iPhone 13 / 13 mini / 13 Pro / 13 Pro Max
- eSIM supported
Apple iPhone 12 / 12 mini / 12 Pro / 12 Pro Max
- eSIM supported
Apple iPhone 11 / 11 Pro / 11 Pro Max
- eSIM supported
Apple iPhone XS / XS Max / XR
- eSIM supported
Apple iPhone SE (2nd gen, 2020, or later)
- Not supported
Apple iPhone SE (1st gen, 2016)
- Not supported
Apple iPhone X
- Not supported
Apple iPhone 8 / 8 Plus
- eSIM supported
Apple iPad (2018 or later, cellular models)
Wi-Fi-only iPads can't use an eSIM.
- eSIM supported
Samsung Galaxy S25 / S25+ / S25 Ultra
US carrier-locked units sometimes disable eSIM — check yours.
- eSIM supported
Samsung Galaxy S24 / S24+ / S24 Ultra
- eSIM supported
Samsung Galaxy S23 / S23+ / S23 Ultra
- eSIM supported
Samsung Galaxy S22 / S22+ / S22 Ultra
- eSIM supported
Samsung Galaxy S21 / S21+ / S21 Ultra
- eSIM supported
Samsung Galaxy S20 / S20+ / S20 Ultra
- eSIM supported
Samsung Galaxy Z Fold6 / Z Flip6
- eSIM supported
Samsung Galaxy Z Fold5 / Z Flip5
- eSIM supported
Samsung Galaxy Z Fold4 / Z Flip4
- eSIM supported
Samsung Galaxy Z Fold3 / Z Flip3
- eSIM supported
Samsung Galaxy Note 20 / Note 20 Ultra
- eSIM supported
Samsung Galaxy A55 / A54
- Not supported
Samsung Galaxy A-series (A35 and below)
Most budget A-series models ship without eSIM hardware.
- Not supported
Samsung Galaxy S10 / Note 10
- eSIM supported
Google Pixel 9 / 9 Pro / 9 Pro XL
- eSIM supported
Google Pixel 8 / 8 Pro / 8a
- eSIM supported
Google Pixel 7 / 7 Pro / 7a
- eSIM supported
Google Pixel 6 / 6 Pro / 6a
- eSIM supported
Google Pixel 5 / 5a
- eSIM supported
Google Pixel 4 / 4 XL / 4a
- eSIM supported
Google Pixel 3 / 3 XL / 3a
- Not supported
Google Pixel 2 or earlier
- eSIM supported
Huawei P40 / P40 Pro
- eSIM supported
Huawei Mate 40 Pro
- Not supported
Huawei P30 or earlier
- eSIM supported
Oppo Find X6 / X5 / X3 Pro
- Not supported
Oppo Reno series
Most Reno models don't include eSIM hardware.
- eSIM supported
OnePlus OnePlus 13 / 13R
- Not supported
OnePlus OnePlus 12 and earlier
OnePlus only added eSIM support from the 13 series.
- eSIM supported
Xiaomi 13T / 14T and newer (global variants)
- Not supported
Xiaomi Redmi / Poco series
Budget Redmi and Poco models typically lack eSIM.
- eSIM supported
Motorola Razr (2020 or later)
- Not supported
Motorola Edge / Moto G series
- eSIM supported
Sony Xperia 1 V / 5 V
- Not supported
Sony Xperia 10 series
Get the most out of your eSIM
Honest guides written for Australian travellers — no jargon, no upsell.
Install on iPhone
Step-by-step: QR code, roaming toggle, and what to switch on when you land.
Install on Android
Samsung Galaxy, Google Pixel and manual SM-DP+ setup — all in one place.
eSIM vs roaming
The honest maths on day passes versus a travel eSIM for your trip length.
How much data?
Real numbers for maps, social, video calls and hotspotting — size it right.
