Arm & Hammer Laundry Detergent for $1.99- NO Coupons Needed- at Market Basket! Market Basket Sale Dates: 07/14-07/20 Head into Market Basket starting Sunday and you will find the Arm & Hammer Laundry soap, 43.75-50 oz bottles, are on sale for $1.99. While we don't have any coupons, that's okay because this is a HOT deal without any coupons! Here's How To Do This Deal: Buy: One View Post