https://amzn.to/424wUox r Select Accounts: 1-Liter Listerine Zero Alcohol Mouthwash (Cool Mint) on sale for $6.99 - $1 off when you 'clip' the coupon under One-time purchase section - $2.10 (30%) off when you 'clip' the coupon under the Subscribe & Save section - $0.35 (5%) off when you check out via Subscribe & Save = $3.54. Shipping is free w/ Prime or on $35+ orders.