Here is how you can try One & Done for FREE! Amazon is giving away a $10 credit when you support small businesses, like us. Our 8 oz bottle retails for $10.99. When you use coupon code 09XGETAK during checkout, it will take off $0.99. With the $10 credit Amazon gives you, it becomes free. Woo hoo, who doesn't love a great deal? The $10 credit applies to Amazon Prime Day (Oct 13-14). This $10 promotion expires Oct 12 or when we sell out, so don't delay. The discount and promotion applies to all of our sizes, in case you love to bbq and want more than 8 ounces.