Crest & Oral-B Oral Care for $3.99 at CVS + $5 ExtraBucks Rewards

This week, select Crest and Oral-B products are featured at $3.99, with a $5 digital coupon and $5 ExtraBucks Rewards advertised as part of the deal. Toothpaste and toothbrushes are predictable repeat buys, making a coupon-and-rewards combination especially useful for stocking the next few replacements.