Better Oats: Buy 1 Get 1 FREE Coupon! July 22, 2010 This post may contain a link to an affiliate. See my disclosure policy for more information. ‘Like’ Better Oats on Facebook, then click the ‘Special Offers’ tab to print a buy one get one FREE Better Oats oatmeal carton coupon! Better Oats are sold at Harris Teeter, Winco, Ingles and more.