Amazon has the Arm & Hammer Liquid Laundry Detergent Plus OxiClean & Odor Blasters (118.1oz, 75 loads, Fresh Scent or Fresh Burst) for $8.98 - $3.32 off coupon (check "Save an extra" box, eligible on first S&S order for this product) - 5% off with Subscribe & Save (can cancel anytime) = $5.21 with free shipping on $25+ or with Prime. Roughly 7 cents per load of laundry.