4-Count 16-oz Crest 3D Diamond Strong Mouthwash $14.99 w/ S&S + Free Shipping

Amazon has 4-Count 16-oz Crest 3D Diamond Strong Mouthwash for $14.99 when you ‘clip’ the $4 coupon on product page and checkout via Subscribe & Save. Shipping is free
Note: If coupon doesn’t show, select ‘one time purchase’ and the coupon will appear on product page, click on it, then select S&S, if that doesn’t work, try clipping coupon from link here