$2/1 Coupon For Similac Simply Smart Bottle I may have been given a product or money for this post and/or it may have affiliate links in it. Disclosure PolicyMar/19th/2012 by Crystal Leave a Comment You can grab a coupon for $2.00 off Any ONE (1) Similac SimplySmart™ bottle. These go for around $7.47 at Walmart. So with the coupon it would be $5.47. Never miss a deal! Sign up for my FREE daily deal email.