
Non-stop Internet Access
Unlimited Data at 4G LTE high-speed |
|
Data-only plans, not including local phone numbers. |
|
The best price per GB that you’ll come across. |
All our plans include
these benefits
Unlimited
Internet Usage
Nationwide
Coverage
Free Mobile
Hotspot
Top-up Options
Available
Things to know
Fair Usage PolicySingtel, the network provider may throttle data in cases where abuse or suspicious usage is detected. (To prevent unfair data consumption and maintain a smooth network experience for all users.) |
|
Check CompatibilityBefore ordering, ensure your device is carrier-unlocked and compatible.
|
|
Activation PointYour data plan will start as soon as you install the eSIM on your device. You can purchase now and scan the QR code to install the eSIM 1 day before you leave or after you land in Australia. 24 hours is counted as 1 day and counted continuously from the point of service activation. |
|
Expiration PeriodPurchased plan can be used within 180 days from purchase. Since it is one-time prepaid data plan, once it is activated, there is no auto-renewals or extra charges. |
|
|
To get in touch with us, ask ESIMWORLD.net Team anytime via [email protected]. |
What you can expect

150,000+ Travelers like you already used our eSIM
Join them now!
We have helped thousands of customers get hassle-free connectivity. Experience the easiest way to stay connected.

Our Local Network covers 99% of the time in Australia
We offer reliable service on the Optus’s network. You’ll enjoy 4G LTE speed almost everywhere you travel in Australia.
|
|
|
|
|
1GB of data is enough for most travelers for a day
Youtube
Watch videos for 3 hrs
Uber
Request a taxi 360 times
Google Maps
Search 7,500 routes
Whatsapp
Send messages for 7.5 hrs
How it works
Get eSIM at your fingertips, Get ready for your trip!

Step 1
Pick a plan
Choose the plan that suits your travel needs and place an order.

Step 2
Scan the QR code
Receive the QR code via email and instantly scan it to activate.

Step 3
Ready to go!
Have a light and enjoyable trip without any data concerns.
Frequently asked questions
Can I use Nationwide eSIM Plans everywhere in Australia?
Yes, eSIM Australia Unlimited Plans work everywhere in Australia. We select and offer the best data plans which provide the best nationwide coverage.
Should I order and activate an eSIM before traveling?
You can purchase an eSIM at your convenience before your travel date, but remember that your data plan will start as soon as you have installed the eSIM on your device.
Additionally, please note that to install the eSIM, your device must be connected to a Wi-Fi or a cellular data network.
Are voice calls and SMS available with the eSIM plan?
You cannot make phone calls or use SMS with this eSIM plan.
eSIM Australia Unlimited Plans are data-only and do not include a local mobile number.
Does this Australia Unlimited Data truly offer Unlimited Data?
Yes, there is no speed cap. However, excessively high mobile data usage may result in carrier penalties without prior notice. Please note that no refunds, cancellations, or returns will be accepted.
After my eSIM plan expires, can I extend it?
We also offer a top-up service. You can find the “Make a Top-up” button in the email containing your QR code.
Are there any inaccessible mobile apps when using the eSIM plan?
Please be aware that as this eSIM plan provides a Hong Kong IP address, you may encounter issues accessing services such as TikTok or other restricted services in Hong Kong.
What should I do, when I didn't receive a QR code email?
Our QR code is sent automatically to the email address you’ve written in the order form within 15 minutes. If you haven’t received your email, please check the followings below :
- Please check your promotion or spam folder first.
- You may have a typo in the email address you provided to us. In this case, please contact us at [email protected], so we can resend it to you as soon as possible.
- Please check the email associated with your payment method, as the QR code will be sent to that address.
How can I get support from ESIMWORLD.net Team?
To get in touch with us, ask ESIMWORLD.net Team anytime via [email protected].
Reviews on eSIM Australia Unlimited Data
eSIM Australia Unlimited Data
| 5 star | 93% | |
| 4 star | 6% | |
| 3 star | 1% | |
| 2 star | 0% | |
| 1 star | 0% |










Great esim with great coverage Even on sea
We appreciate your review! It’s great to know the coverage worked well for you everywhere.
Instant activation during my entire trip. Better than roaming.
Thank you for your feedback!
We’re happy to hear that the instant activation worked seamlessly throughout your trip and that it was a better option than roaming. We appreciate your trust and hope to serve you again on your future travels!
Because of this stable and unlimited data, I was not afraid to explore the beautiful nature of Australia.
Thank you for sharing your experience! We’re so glad our stable and unlimited data helped you explore Australia’s beautiful nature without any worries. It’s great to know you could enjoy your adventure to the fullest!
Impressive quality for maps and streaming. Really impressed.
Thank you for your kind words!
We’re delighted to hear that you were impressed with the quality for maps and streaming. Your satisfaction means a lot to us, and we’re glad we could support your travel experience!
I loved how it provides stable, unlimited data without FUP, unlike others.
Thank you for your feedback! We’re glad to hear you enjoyed the stable, truly unlimited data without any FUP limits — providing a smooth, worry-free experience is exactly what we aim for.