5 Best Powder Detergents - Sept. 2021 - BestReviews
Arm & Hammer. Powder Laundry Detergent, Alpine Clean, 155 Loads 9.56 Lbs. Check Price. Bottom Line. Arm & Hammer provides a fresh-smelling and high-performing powder detergent at a bargain price, washing 155 loads. Pros. Powder is soft and not abrasive, allowing it to be gentle on clothing while still cleaning it well.