From this Wikipedia entry:
One deal a day is a web-based business model in which a single type of product is offered for sale for a period of 24 hours. Certain sites sell items uniquely by this method. Other established retailers, such as Amazon.com and Buy.com feature a “deal a day” item in addition to more conventional sales methods.
This page will list One deal a day sites in Australia. Most of these sites have had deals featured on OzBargain in the past. If you see a great deal please submit it!
Update Apr 2015: Most of these websites have evolved from one deal a day to multi deals or general shopping websites.
| Site | Starting Time | Notes |
| Daily Steals | 12am AEST | Stopped working approximately February 2010 |
| Scoop of the Day | 12pm AEST | Once offered local deals in Sydney, but no new deals since 19 April 2010 |
| 1 Sale a Day | 12am AEST | Infringed on the intellectual property rights of the 1SaleADay U.S. website, domain transferred to rightful trademark holders |
| Prices Engine | 12pm AEST | Stopped working approximately August 2010 citing issues with Paypal. They claim they'll “be back as soon as possible” |
| The Dealer | 12pm AEST | Shut down site on 6 August 2014 due to issues aggregating other deal sites and team issues. Full explanation on their website |
| Deal Sucker Australia | | |