Listerine Nightly Reset Mouthwash Just $.94 at Walmart (Reg $4.94) September 15, 2018 by Shannon 1 Comment September 15, 2018 This post may contain affiliate links, which means if you click on a link and purchase something, I may earn a small commission (at no additional cost to you.) See my disclosure policy HERE. Check out how to score Listerine Nightly Reset Mouthwash at Walmart for $.94! WOW! Listerine Nightly Reset Mouthwash (400 ml) – $4.94 Use $2/1 printable Submit for $2/1 Ibotta Rebate $.94 after coupon or rebate See more penny pinched deals at Walmart this week. PinterestFacebook3Twitter SUMMER MENUS & GROCERY LIST!Download your FREE summer menus & grocery list now!YES, I'D LOVE THIS!I won't send you any spam, ever. Promise.