18-Oz ACT Anticavity Zero Alcohol Fluoride Mouthwash (Mint) + $5 Amazon Credit 4 for $15.55 w/ S&S + Free Shipping w/ Prime or on $35+

18-Oz ACT Anticavity Zero Alcohol Fluoride Mouthwash (Mint) 4 for $15.56 + $5 Amazon Credit. Shipping is free with Prime or on orders $35+. Select Prime Members may receive $3 No Rush Digital Reward Credit when choosing Amazon Day Delivery. You must be logged into your account. Coupons are typically one use per account.