"On average, the cost of a Coles Home Delivery window is $10, depending on location, time of day and length of delivery window chosen," Coles Online General Manager Karen Donaldson told the Daily Mail.
"Delivery Plus will allow customers who regularly shop online to save hundreds of dollars a year and help them manage their family budget by knowing exactly how much they will pay on Coles Online delivery each month," she added.
In September, Woolworths announced a similar plan called Delivery Unlimited.
The subscription consists of an annual fee of $169 or a monthly fee of $19. Woolworths estimated the mid-weed delivery should save customers $553 a year, according to the Daily Mail.
Upon subscribing to Coles' Delivery Plus, you will receive a free one-month trial.
You can also cancel your subscription at any time on your Coles Online account.