Get Exclusive App Deals
Product #284311
1
Commbitz Australia eSIM main visual with Sydney Opera House, Harbour Bridge, and a koala, symbolizing easy high-speed data for travel.

【Commbitz】Australia eSIM | 3-20GB Total Data Plan


No cancellation

  • Receive your eSIM instantly after placing your order—no shipping delays. 
  • Environmentally friendly, no consumables, free shipping, and zero risk of losing a physical SIM card. 
  • Easily install the eSIM by scanning the voucher—no need to wait for delivery or visit a physical store. 
  • Scan the QR code to access 5G/4G internet, offering a convenient and eco-friendly alternative to physical SIM cards.
[5% App discount] Code: APP5OFF , HK: APP15HK
Instant confirmation

Package Options

What You Can Expect

No refunds after purchase; please confirm your phone's eSIM compatibility beforehand.

No refunds after purchase; please confirm your phone's eSIM compatibility beforehand.

Before activating the eSIM, please update your iOS to the latest version and connect to a stable Wi-Fi network. Older iOS versions and unstable networks are common causes of eSIM activation failures.

Graphic advising iOS update and stable Wi-Fi connection before activating Commbitz Australia eSIM for smooth installation.

Turn on the camera, scan the eSIM QR code, and tap "Add Cellular Plan."

Phone screen demonstrating quick Commbitz Australia eSIM activation by scanning the provided QR code, simplifying setup.

Activation typically takes around 2–3 minutes. Any interruptions during this process may result in installation failure.

Phone screen displaying 'Activate eSIM' status, indicating the Commbitz Australia eSIM activation process takes approximately 2-3 minutes.

You can assign a label to each cellular plan, and customize your eSIM label by going to Settings and selecting Cellular.

Phone interface demonstrating how to customize cellular plan labels for Commbitz Australia eSIM, like 'Travel,' for easy management.

Select the default line (Primary SIM) to designate the main phone number for receiving text messages. Please ensure that international roaming is activated for your main number with your original carrier to receive messages.

Phone interface showing how to set the default line for Commbitz Australia eSIM, enabling priority for texts and calls.

You can designate the primary SIM for iMessages and FaceTime.

Phone interface showing how to set Commbitz Australia eSIM as primary for iMessage and FaceTime, enabling seamless communication.

Make sure to select eSIM as your cellular data plan. A common reason for being unable to access the internet is that eSIM mobile data is not enabled.

Phone tutorial for selecting eSIM as cellular data, disabling 'Allow Cellular Data Switching' to ensure uninterrupted Commbitz Australia service.

You can also manually add the eSIM if you're unable to scan the QR code.

Instructions for manually entering Commbitz Australia eSIM activation code if QR scan fails, showing screenshot and code details.

After copying the eSIM activation code, please follow the steps to manually enter the eSIM information.After copying the eSIM activation code, please follow the steps to manually add the eSIM information.

Phone screens detailing manual steps to add Commbitz Australia eSIM, including accessing settings and entering the activation code.

Purchase Notice

  • Total Data Plan: Once the high-speed data is used up, the speed will be throttled to 128kbps.
  • Calculation method of days: 24-hour system. For example, you purchase a 3-day plan and install it at September 1 at 10:00 am. The plan will end at September 4 at 9:59 am.
  • Please note that the validity period will begin upon connecting to the local network. We recommend installing the eSIM at the start of your travel to ensure optimal usage.
  • WiFi Calling and Data Roaming should be enabled after eSIM installation.

Reminders

  • Please turn off the data roaming function of the original SIM card to avoid high roaming fees.

  • Please make sure your mobile phone and its operating system are compatible with eSIM, failure to do so may result in activation failure, refunds will not be granted.

  • Please note that iPhones sold in China do not support eSIM and certain mobile phones sold in Hong Kong and Macao do not support eSIM. If you have any questions, please contact customer service, preferably before booking.

  • In order to ensure all users' accessibility to the internet, each telecom carrier implements their fair usage policy to monitor data consumption. If a user's data consumption negatively affects other users' internet connections, the telecom carrier may enforce speed restrictions temporarily. Please note that under such circumstances, KKday has no right to intervene.

  • The quality of communication may be affected by outside conditions; surrounding landforms (e.g. mountains), weather, obstruction by buildings, the number of users, or locations may affect the speed and quality of the internet.

How to Redeem Your Voucher

Voucher Redemption Period

  • Valid for redemption within 30day(s) from the date of issue; Invalid after expiration

Validity Period

  • Valid for use within 30day(s) from the date of issue; Invalid after expiration

Cancellation Policy

  • Once the order has been completed, it cannot be canceled, modified, or refunded
NOTE
  • Due to time zone differences, the confirmed cancellation date is based on the supplier’s local time. Please allow 2–5 business days to process your cancellation request, after which the cancellation fee will be charged according to the product’s cancellation policy. Once the cancellation is confirmed, you will receive your refund within 14 working days.

FAQ

1. Can tourists rely on the Commbitz Australia eSIM for consistent 5G/4G connectivity across major Australian cities?

The Commbitz Australia eSIM is designed to provide reliable 5G/4G internet access, particularly in major Australian cities and populated areas. Users can expect consistent connectivity for navigation, communication, and streaming. While coverage is generally strong where most travelers will be, performance may vary in very remote or rural regions.

2. What is the process for purchasing and activating the Commbitz Australia eSIM?

You can easily purchase the Commbitz Australia eSIM through KKday. The process involves selecting your desired data plan and completing the order online. Once purchased, you will receive an instant email with a QR code. To activate, simply scan this QR code using your compatible device's settings. KKday offers a seamless booking experience and ensures instant delivery, making it convenient to get connected quickly.

3. Which mobile network provider does the Commbitz Australia eSIM typically operate on within Australia?

The Commbitz Australia eSIM typically operates on a leading local network provider in Australia to ensure high-speed and wide-ranging coverage. This partnership allows users to access reliable 5G/4G data, similar to local residents, for a smooth internet experience across the country's most visited areas.

4. What types of data plans are available with the Commbitz Australia eSIM for different travel durations?

The Commbitz Australia eSIM offers various total data plans ranging from 3GB to 20GB, designed to suit different travel needs and durations. These plans provide high-speed data for activities such as browsing, social media, maps, and messaging, ensuring you stay connected throughout your trip.

5. Does the Commbitz Australia eSIM offer data roaming capabilities if I travel outside of Australia during my trip?

The Commbitz Australia eSIM is specifically designed for use within Australia, providing dedicated local data without incurring international roaming fees from your home provider. If your travel plans include visiting other countries, you would typically need a separate eSIM or local SIM for those specific destinations.

6. How quickly is the Commbitz Australia eSIM delivered after purchase, and what is the activation method?

The Commbitz Australia eSIM is delivered instantly via email immediately after your purchase is confirmed. Activation is straightforward: you will receive a QR code, which you simply scan with your compatible smartphone. This eliminates the need for physical shipping and allows for quick, hassle-free setup.

7. What are the specific features of the Commbitz Australia eSIM that make it a convenient option for travelers?

The Commbitz Australia eSIM offers several convenient features for travelers. It provides instant delivery via email, eliminating shipping delays and the risk of losing a physical SIM. Installation is easy by scanning a QR code, and it supports 5G/4G internet access. It is also an eco-friendly option as it requires no physical consumables.

8. What devices are compatible with the Commbitz Australia eSIM to ensure seamless connectivity in Australia?

The Commbitz Australia eSIM is compatible with a wide range of eSIM-enabled smartphones and tablets. Most newer iPhone models (XR and later), Google Pixel phones (3 and later), and select Samsung Galaxy models support eSIM technology. It's recommended to check your device's compatibility before purchase to ensure seamless connectivity.

Get Help

KKday Help Center