If you need to stock up on laundry detergent then this week is the week to do it. Rite Aid has Purex detergent on sale for buy one get two free. Just use the follow deal scenario to get them for just $1.66 each.
Rite Aid Deal Scenario
Buy Three Purex Liquid Detergent (24-33 loads) for $5.99 and B1G2
Use $1.00/1 Purex Laundry Detergent Rite Aid Coupon
Final Price = $1.66 each