This week, 150-ounce bottles of Arm & Hammer Laundry Detergent are on sale for $6.99 at Walgreens. At checkout, use a $1.00/1 printable coupon and pay $5.99!

Use one $1.00/1 Arm & Hammer Liquid Laundry Detergent (coupons.com)

Final Price: $5.99

Up Next: The Best Stores for Beginner Couponers