Home Slickdeals 5-Lbs Arm & Hammer Baking Soda $3.27 + Free Shipping w/ Prime... Slickdeals 5-Lbs Arm & Hammer Baking Soda $3.27 + Free Shipping w/ Prime or on $25+ By ARCOM - 12 August 2020 103 0 SHARE Facebook Twitter Go to the deal page: 5-Lbs Arm & Hammer Baking Soda $3.27 + Free Shipping w/ Prime or on $25+