Stock up on Arm & Hammer laundry products when you shop at Walmart! Print Arm & Hammer coupons and save $1 on each product. Because the coupons don’t specify a size, you can score liquid laundry detergent for only $1.87.
When you print from Coupons.com, print two of each coupon. The website allows two of the same coupon to be printed per account. If you need more than two, ask a friend or spouse to print more from another account.