Arm & Hammer Laundry Detergent $.99 at CVS August 7, 2018 by Shannon 1 Comment August 7, 2018 This post may contain affiliate links, which means if you click on a link and purchase something, I may earn a small commission (at no additional cost to you.) See my disclosure policy HERE. FREE 2023 Home Planner Sneak Peek! Name Email sign up Check out this stock up price on Arm & Hammer Laundry Detergent at CVS this week! WOW! Arm & Hammer Laundry Detergent (50 oz) – $1.99 Use $1/1 printable or $1/1 coupon from the 8/5 SmartSource insert $0.99 after coupon or $.02 per ounce See all the top deals at CVS this week.