Once you earn rewards, you can redeem them by clicking on the green “Callaloo Buck$" button or green gift box at the bottom left of your screen. Select “All rewards". Select "buy" next to the reward you would like to redeem. Copy the code and enter it into the discount code box when checking out. The coupon code applies to all items on callaloobox.com with the exception of monthly subscription boxes and items purchased with the subscribe & save option.