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Country Plans
Australia

Available for travel to Australia
eSIM Service

3 days

1GBUS$5.4

3GBUS$15.1US$12.1

UnlimitedUS$20.5

7 days

3GBUS$13.5

5GBUS$23.5US$18.8

UnlimitedUS$41.3

15 days

3GBUS$16.3

5GBUS$26.9US$21.5

UnlimitedUS$82.7

31 days

5GBUS$27.0

10GBUS$48.8US$36.6

UnlimitedUS$110.3

60 days

10GBUS$46.6

30GBUS$132.0US$92.4

50GBUS$200.0US$120.0

Only 3 minutes for setup!
Enjoy your travel with trifa

Get trifa App for FREE！

※Please ensure that your device is eSIM-compatible and carrier-unlocked before purchasing

List of eSIM-compatible devices See how to set up the eSIM

Basic Information

Network

3G/4G/LTE

Provider

Optus

Traffic

Period

Phone number (SMS)

Nil

Tethering

Possible

TopUp

Possible

How to use

Choose your travel destination

Launch trifa app and find an eSIM plan for your destination.

Choose a data plan & purchase

Get a data plan that best suits your needs.

Enjoy the Internet immediately

Simply follow the instructions to set it up!

Why do we recommend Trifa for Australia trips?

Easy to use ◎

I used it in the US and Australia. Communication was fine. The support is very helpful even before the trip to the US and Australia. I will use it again in my next destination.

Frequently Asked Questions

FAQ

What devices support eSIM?

List of eSIM-compatible devices

※ The list is constantly expanding as more eSIM-compatible devices get released into the market, so the latest devices may not be listed.※ We do not provide individual confirmation regarding whether your device is compatible with eSIM through inquiries.

Can I make phone calls or send SMS with my eSIM?

Currently, trifa does not offer plans with phone numbers. Please use LINE, Instagram, or other internet-based calls.

When can I install my eSIM?

You can install it after arriving at your destination or even while you are still in your home country. If you are concerned about the speed of the local airport's Wi-Fi, we recommend installing and setting up the eSIM while you are still in your home country and then switching to eSIM only upon arrival.

Is there an expiration date for unused plans?

Please begin using the plan within 3 months from the date of purchase.

Get trifa and enjoy internet connectivity wherever you go

Only 3 minutes for setup!Get trifa App for FREE！

CHAT BOT

Ask for inquiries about use

CHAT SUPPORT

Ask for inquiries about use

Please feel free to contact us

CONTACT

Ask corporate inquiries

Please contact us using the dedicated form

Available for travel to Australia eSIM Service