Qualifying orders from us can get free shipping through Australia Post's Shipster Membership service.
For a Kogan.com order to qualify, the product(s) (not including warranty or freight protection) must be equal or more than $25 including GST.
The shipping charge must also be equal or less than $20 to qualify.
The delivery address must also be in Australia.
You can see more details on the service on Australia Post's website: https://auspost.com.au/shipster
Their FAQ section is also here: https://auspost.com.au/shipster/help
Please note: Shipster is not applicable to orders placed on the Kogan.com app, and will only apply to orders placed on the website.
Please let me know if you have any further questions at all and I'll be happy to advise.