$1 in savings on Crest Kids Products Posted by Harbor Master on 25 November 2017, 11:11 am Tweet The Coupons Expire 30 days from print, the print limit is two of each coupon. The coupons state limit of one identical coupon per household per day. Click here to print a coupon for 50¢ off One Crest Pro-Health Stages OR Crest Kids Toothpaste 4.2oz or larger (excludes trial/travel size) Click here to print a coupon for 50¢ off one Crest Kids, Oral-B Kids, Oral-B Pro-Health JR OR Oral-B Pro-Health Stages Manual Toothbrush (excludes trial/travel)