Be sure to print a new $0.50/1 coupon for Arm & Hammer laundry detergent from coupons.com. Then go to CVS where Arm & Hammer liquid laundry detergent is on sale for $3.49. Use one $0.50/1 coupon and save over $4.00 on the regular price!

Use one $0.50/1Arm & Hammer Liquid, Powder or Single Use Detergent (coupons.com)

Final Price: $2.99