FREE Crest Premium Toothpaste at Kroger through 01/09! Posted by Harbor Master on 31 December 2017, 8:42 pm Tweet Through 01/09, Kroger has Crest premium Toothpaste Priced at $1.99 as part of the Kroger Mega sale when you purchase 5 participating mega sale Items throughout the store. FREE after the $2 off Crest Toothpaste coupon in the 12/30 P&G Insert!