$2/1 Listerine Coupon = FREE at Walmart

Walmart sells the travel size Listerine for about $1.73, use the $2/1 Listerine coupon to score it for FREE + overage.

or

Walgreens has their Listerine for 50%, with the $2/1coupon you can purchase a full size bottle for just under $1.

It appears the coupon is for Listerine Total Care Zero..so be sure that you pick up the right one!!

Thanks Passion For Savings!.