Walgreens has for MyWalgreens members (free to join): 154-Oz Gain + Ultra Oxi Liquid Laundry Detergent (OxiBoost + Waterfall Delight, 107 Loads) for $15.99 - $4 off when you 'clip' the coupon from the product page - 10% off with promo code WAG10 = $10.79 ($0.10/Load). Select free store pickup where stock permits ($10 minimum order required for pickup).